Martin Wiedmann Wiedmann

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Clostridium tyrobutyricum strains exhibit high genetic diversity and differ in their ability to cause late blowing defect in washed-curd cheese

Article • Journal of Dairy Science, November 2025, American Dairy Science Association

Martin Wiedmann Wiedmann
Integration of mathematical modeling and economics approaches to evaluate strategies for control of Salmonella Dublin in a heifer-raising operation

Article • PLOS One, October 2025, PLOS

Martin Wiedmann Wiedmann
Salmonella serovar Infantis REPJFX01 isolates bear a pESI plasmid that includes additional genes not found in closely related non-REP strains

Article • Microbial Genomics, October 2025, Society for General Microbiology

Martin Wiedmann Wiedmann
Novel genetic features associated with the recently emerged MDR clade of Salmonella Dublin linked to human clinical cases

Article • Microbiology Spectrum, September 2025, ASM Journals

Martin Wiedmann Wiedmann
Development of a consumer-driven chocolate milk sensory ballot for use in the dairy industry

Article • Journal of Dairy Science, August 2025, American Dairy Science Association

Martin Wiedmann Wiedmann
Minimizing Threats Through Responsible Voluntary Confidential Food Safety Data Sharing: Insights from Food Industry Leaders

Article • July 2025, Springer Science + Business Media

Martin Wiedmann Wiedmann
The most effective strategy for verifying the absence of sanitizer contamination in milk depends on the sanitizer type used in fluid milk processing facilities

Article • Journal of Dairy Science, July 2025, American Dairy Science Association

Martin Wiedmann Wiedmann
Assessment of drivers of Listeria environmental monitoring programs in small- and medium-sized dairy processing plants

Article • JDS Communications, May 2025, American Dairy Science Association

Martin Wiedmann Wiedmann
Diverse spore-forming bacterial populations in US organic raw milk are driven by climate region

Article • Journal of Dairy Science, May 2025, American Dairy Science Association

Martin Wiedmann Wiedmann
Spore levels in bulk tank organic raw milk and whole milk powder are reduced by udder hair singeing

Article • JDS Communications, May 2025, American Dairy Science Association

Martin Wiedmann Wiedmann
Non-spore-forming thermoduric bacteria vary considerably in thermal resistance in milk media between strains from the same genus

Article • Journal of Dairy Science, April 2025, American Dairy Science Association

Martin Wiedmann Wiedmann
Farm-to-consumer quantitative microbial risk assessment model forListeria monocytogeneson fresh-cut cantaloupe

Article • March 2025, Cold Spring Harbor Laboratory Press

Martin Wiedmann Wiedmann
Risk assessment ofEscherichia coliO157:H7 along the farm-to-fork fresh-cut romaine lettuce supply chain

Article • January 2025, Cold Spring Harbor Laboratory Press

Martin Wiedmann Wiedmann
The effects of poor fluid milk experience on store choice and customer loyalty in online and in-store retail channels

Article • JDS Communications, January 2025, American Dairy Science Association

Martin Wiedmann Wiedmann
Site-selective modifications by lipid A phosphoethanolamine transferases linked to colistin resistance and bacterial fitness

Article • mSphere, December 2024, ASM Journals

Martin Wiedmann Wiedmann
The multifaceted roles of phosphoethanolamine-modified lipopolysaccharides: from stress response and virulence to cationic antimicrobial resistance

Article • Microbiology and Molecular Biology Reviews, December 2024, ASM Journals

Martin Wiedmann Wiedmann
Challenges and opportunities for risk‐ and systems‐based control of Listeria monocytogenes transmission through food

Article • Comprehensive Reviews in Food Science and Food Safety, November 2024, Wiley

Martin Wiedmann Wiedmann
Utilizing whole-genome sequencing to characterize Listeria spp. persistence and transmission patterns in a farmstead dairy processing facility and its associated farm environment

Article • Journal of Dairy Science, November 2024, American Dairy Science Association

Martin Wiedmann Wiedmann
Salmonella associated with agricultural animals exhibit diverse evolutionary rates and show evidence of recent clonal expansion

Article • mBio, October 2024, ASM Journals

Martin Wiedmann Wiedmann
Assessment of the exposure to cytotoxic Bacillus cereus group genotypes through high-temperature, short-time milk consumption

Article • Journal of Dairy Science, October 2024, American Dairy Science Association

Martin Wiedmann Wiedmann
A longitudinal study on the bacterial quality of baby spinach cultivated in Arizona and California

Article • Applied and Environmental Microbiology, August 2024, ASM Journals

Martin Wiedmann Wiedmann
Lipid A phosphoethanolamine transferase-mediated site-selective modifications show association with colistin resistance phenotypes and fitness

Article • August 2024, Cold Spring Harbor Laboratory Press

Martin Wiedmann Wiedmann
An agent-based model of COVID-19 in the food industry for assessing public health and economic impacts of infection control strategies

Article • June 2024, Cold Spring Harbor Laboratory Press

Martin Wiedmann Wiedmann
Troubleshooting high laboratory pasteurization counts in organic raw milk requires characterization of dominant thermoduric bacteria, which includes nonsporeformers as well as sporeformers

Article • Journal of Dairy Science, June 2024, American Dairy Science Association

Martin Wiedmann Wiedmann
Microbial food spoilage: impact, causative agents and control strategies

Article • Nature Reviews Microbiology, April 2024, Springer Science + Business Media

Martin Wiedmann Wiedmann
Intensive Environmental Sampling and Whole Genome Sequence-based Characterization of Listeria in Small- and Medium-sized Dairy Facilities Reveal Opportunities for Simplified and Size-appropriate Environmental Monitoring Strategies

Article • Journal of Food Protection, April 2024, Elsevier

Martin Wiedmann Wiedmann
Gram-negative postpasteurization contamination patterns of single-serve fluid milk produced in 4 different processing facilities

Article • Journal of Dairy Science, March 2024, American Dairy Science Association

Martin Wiedmann Wiedmann
Phenotypic and genomic characterizations of Klebsiella pneumoniae ssp. pneumoniae and Rahnella inusitata strains reveal no clear association between genetic content and ropy phenotype

Article • Journal of Dairy Science, March 2024, American Dairy Science Association

Martin Wiedmann Wiedmann
Exposure assessment suggests some cytotoxicBacillus cereusgroup genotypes can grow over 3 logs in HTST milk throughout the shelf life at temperature abuse conditions

Article • February 2024, Cold Spring Harbor Laboratory Press

Martin Wiedmann Wiedmann
Taxonomy, ecology, and relevance to food safety of the genus Listeria with a particular consideration of new Listeria species described between 2010 and 2022

Article • mBio, February 2024, ASM Journals

Martin Wiedmann Wiedmann
Development and deployment of a supply-chain digital tool to predict fluid-milk spoilage due to psychrotolerant sporeformers

Article • Journal of Dairy Science, December 2023, American Dairy Science Association

Martin Wiedmann Wiedmann
Microbacterium represents an emerging microorganism of concern in microfiltered extended shelf-life milk products

Article • Journal of Dairy Science, December 2023, American Dairy Science Association

Martin Wiedmann Wiedmann
Selection of mutant Listeria phages under food-relevant conditions can enhance application potential

Article • Applied and Environmental Microbiology, October 2023, ASM Journals

Martin Wiedmann Wiedmann
Population dynamics of Listeria spp., Salmonella spp., and Escherichia coli on fresh produce: A scoping review

Article • Comprehensive Reviews in Food Science and Food Safety, September 2023, Wiley

Martin Wiedmann Wiedmann
Comparative genomics unveils extensive genomic variation between populations of Listeria species in natural and food-associated environments

Article • ISME Communications, August 2023, Oxford University Press (OUP)

Martin Wiedmann Wiedmann
Economic and environmental analysis of processing plant interventions to reduce fluid milk waste

Article • Journal of Dairy Science, July 2023, American Dairy Science Association

Martin Wiedmann Wiedmann
Escherichia coli B-Strains Are Intrinsically Resistant to Colistin and Not Suitable for Characterization and Identification of mcr Genes

Article • Microbiology Spectrum, June 2023, ASM Journals

Martin Wiedmann Wiedmann
Shelf-life storage temperature has a considerably larger effect than high-temperature, short-time pasteurization temperature on the growth of spore-forming bacteria in fluid milk

Article • Journal of Dairy Science, June 2023, American Dairy Science Association

Martin Wiedmann Wiedmann
Culture-independent bacterial cell extraction from fluid milk and oat-based beverage for basic qualitative microscopy

Article • JDS Communications, March 2023, American Dairy Science Association

Martin Wiedmann Wiedmann
Invited review: Redefining raw milk quality—Evaluation of raw milk microbiological parameters to ensure high-quality processed dairy products

Article • Journal of Dairy Science, March 2023, American Dairy Science Association

Martin Wiedmann Wiedmann
Low-cost, on-farm intervention to reduce spores in bulk tank raw milk benefits producers, processors, and consumers

Article • Journal of Dairy Science, March 2023, American Dairy Science Association

Martin Wiedmann Wiedmann
Escherichia coliB-strains are intrinsically resistant to colistin and not suitable for characterization and identification ofmcrgenes

Article • February 2023, Cold Spring Harbor Laboratory Press

Martin Wiedmann Wiedmann
Restriction endonuclease cleavage of phage DNA enables resuscitation from Cas13-induced bacterial dormancy

Article • Nature Microbiology, February 2023, Springer Science + Business Media

Martin Wiedmann Wiedmann
Butyric acid-producing bacterial spore levels in conventional raw milk vary by farm

Article • JDS Communications, January 2023, American Dairy Science Association

Martin Wiedmann Wiedmann
Pre-harvest food safety and conservation challenges facing US produce growers: results from a national survey

Article • Renewable Agriculture and Food Systems, January 2023, Cambridge University Press

Martin Wiedmann Wiedmann
A Validated Preharvest Sampling Simulation Shows that Sampling Plans with a Larger Number of Randomly Located Samples Perform Better than Typical Sampling Plans in Detecting Representative Point-Source and Widespread Hazards in Leafy Green Fields

Article • Applied and Environmental Microbiology, December 2022, ASM Journals

Martin Wiedmann Wiedmann
Structural Equation Models Suggest That On-Farm Noncrop Vegetation Removal Is Not Associated with Improved Food Safety Outcomes but Is Linked to Impaired Water Quality

Article • Applied and Environmental Microbiology, December 2022, ASM Journals

Martin Wiedmann Wiedmann
Examining Patterns of Persistent Listeria Contamination in Packinghouses Using Agent-Based Models

Article • Journal of Food Protection, December 2022, Elsevier

Martin Wiedmann Wiedmann
Whole-Genome Sequencing-Based Characterization of Listeria Isolates from Produce Packinghouses and Fresh-Cut Facilities Suggests Both Persistence and Reintroduction of Fully Virulent L. monocytogenes

Article • Applied and Environmental Microbiology, November 2022, ASM Journals

Dr Laura K Strawn, Martin Wiedmann Wiedmann
Consumer perceptions of QR code technology for enhanced fluid milk shelf-life information provision in a retail setting

Article • JDS Communications, November 2022, American Dairy Science Association

Martin Wiedmann Wiedmann
Weather stressors correlate with Escherichia coli and Salmonella enterica persister formation rates in the phyllosphere: a mathematical modeling study

Article • ISME Communications, September 2022, Oxford University Press (OUP)

Martin Wiedmann Wiedmann
Development of a Modeling Tool To Assess and Reduce Regulatory and Recall Risks for Cold-Smoked Salmon Due to Listeria monocytogenes Contamination

Article • Journal of Food Protection, September 2022, Elsevier

Martin Wiedmann Wiedmann
Development and evaluation of statistical and Artificial Intelligence approaches with microbial shotgun metagenomics data as an untargeted screening tool for use in food production

Article • August 2022, Cold Spring Harbor Laboratory Press

Martin Wiedmann Wiedmann
Effect of Intramammary Dry Cow Antimicrobial Treatment on Fresh Cow’s Milk Microbiota in California Commercial Dairies

Article • Antibiotics, July 2022, MDPI AG

Martin Wiedmann Wiedmann
Soil Collected in the Great Smoky Mountains National Park Yielded a Novel Listeria sensu stricto Species, L. swaminathanii

Article • Microbiology Spectrum, June 2022, ASM Journals

Martin Wiedmann Wiedmann
The Number and Type of Chaperone-Usher Fimbriae Reflect Phylogenetic Clade Rather than Host Range in Salmonella

Article • mSystems, June 2022, ASM Journals

Martin Wiedmann Wiedmann
Nonsynonymous Mutations in fepR Are Associated with Adaptation of Listeria monocytogenes and Other Listeria spp. to Low Concentrations of Benzalkonium Chloride but Do Not Increase Survival o...

Article • Applied and Environmental Microbiology, June 2022, ASM Journals

Martin Wiedmann Wiedmann
Associations between Listeria monocytogenes genomic characteristics and adhesion to polystyrene at 8 °C

Article • Food Microbiology, April 2022, Elsevier

Martin Wiedmann Wiedmann
Development of a risk assessment model to predict the occurrence of late blowing defect in Gouda cheese and evaluate potential intervention strategies

Article • Journal of Dairy Science, April 2022, American Dairy Science Association

Martin Wiedmann Wiedmann
Using agent-based modeling to compare corrective actions for Listeria contamination in produce packinghouses

Article • PLOS One, March 2022, PLOS

Martin Wiedmann Wiedmann
Assessment of Reference Method Selective Broth and Plating Media with 19 Listeria Species Highlights the Importance of Including Diverse Species in Listeria Method Evaluations

Article • Journal of Food Protection, March 2022, Elsevier

Martin Wiedmann Wiedmann
Development of a Monte Carlo simulation model to predict pasteurized fluid milk spoilage due to post-pasteurization contamination with gram-negative bacteria

Article • Journal of Dairy Science, March 2022, American Dairy Science Association

Martin Wiedmann Wiedmann
Factors that contribute to persistent Listeria in food processing facilities and relevant interventions: A rapid review

Article • Food Control, March 2022, Elsevier

Martin Wiedmann Wiedmann
Development of a Genomics-Based Approach To Identify Putative Hypervirulent Nontyphoidal Salmonella Isolates: Salmonella enterica Serovar Saintpaul as a Model

Article • mSphere, February 2022, ASM Journals

Martin Wiedmann Wiedmann
Nonsynonymous mutations in fepR are associated with Listeria adaptation to low concentrations of benzalkonium chloride, but not increased survival in use level concentrations of benzalkonium chloride

Article • January 2022, Cold Spring Harbor Laboratory Press

Martin Wiedmann Wiedmann
Soil collected in the Great Smoky Mountains National Park yielded a novelListeriaspecies,L. swaminathanii, effectively expanding thesensu strictoclade to ten species

Article • December 2021, Cold Spring Harbor Laboratory Press

Martin Wiedmann Wiedmann
Food Safety and Employee Health Implications of COVID-19: A Review

Article • Journal of Food Protection, November 2021, Elsevier

Martin Wiedmann Wiedmann
Phylogeographic Clustering Suggests that Distinct Clades of Salmonella enterica Serovar Mississippi Are Endemic in Australia, the United Kingdom, and the United States

Article • mSphere, October 2021, ASM Journals

Martin Wiedmann Wiedmann
In Silico Models for Design and Optimization of Science-Based Listeria Environmental Monitoring Programs in Fresh-Cut Produce Facilities

Article • Applied and Environmental Microbiology, October 2021, ASM Journals

Martin Wiedmann Wiedmann
Recent Evolution and Genomic Profile of Salmonella enterica Serovar Heidelberg Isolates from Poultry Flocks in Brazil

Article • Applied and Environmental Microbiology, October 2021, ASM Journals

Martin Wiedmann Wiedmann
Machine Learning and Advanced Statistical Modeling Can Identify Key Quality Management Practices That Affect Postpasteurization Contamination of Fluid Milk

Article • Journal of Food Protection, September 2021, Elsevier

Martin Wiedmann Wiedmann
Development of predictive models evaluating the spoilage-delaying effect of a bioprotective culture on different yeast species in yogurt

Article • Journal of Dairy Science, September 2021, American Dairy Science Association

Martin Wiedmann Wiedmann
Integrative Survey of 68 Non-overlapping Upstate New York Watersheds Reveals Stream Features Associated With Aquatic Fecal Contamination

Article • Frontiers in Microbiology, August 2021, Frontiers

Martin Wiedmann Wiedmann
Nationwide genomic atlas of soil-dwelling Listeria reveals effects of selection and population ecology on pangenome evolution

Article • Nature Microbiology, July 2021, Springer Science + Business Media

Martin Wiedmann Wiedmann
Corrigendum: Listeria cossartiae sp. nov., Listeria farberi sp. nov., Listeria immobilis sp. nov., Listeria portnoyi sp. nov. and Listeria rustica sp. nov., isolated from agricultural water and natural environments

Article • INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, June 2021, Society for General Microbiology

Martin Wiedmann Wiedmann
DNA Extraction and Host Depletion Methods Significantly Impact and Potentially Bias Bacterial Detection in a Biological Fluid

Article • mSystems, June 2021, ASM Journals

Martin Wiedmann Wiedmann
Listeria cossartiae sp. nov., Listeria immobilis sp. nov., Listeria portnoyi sp. nov. and Listeria rustica sp. nov., isolated from agricultural water and natural environments

Article • INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, June 2021, Society for General Microbiology

Martin Wiedmann Wiedmann
All food processes have a residual risk, some are small, some very small and some are extremely small: zero risk does not exist

Article • Current Opinion in Food Science, June 2021, Elsevier

Martin Wiedmann Wiedmann, Alberto Garre
Interpretability Versus Accuracy: A Comparison of Machine Learning Models Built Using Different Algorithms, Performance Measures, and Features to Predict E. coli Levels in Agricultural Water

Article • Frontiers in Artificial Intelligence, May 2021, Frontiers

Martin Wiedmann Wiedmann
Keeping up with the Bacillus cereus group: taxonomy through the genomics era and beyond

Article • Critical Reviews in Food Science and Nutrition, May 2021, Taylor & Francis

Martin Wiedmann Wiedmann
Characterization of the roles of activated charcoal and Chelex in the induction of PrfA regulon expression in complex medium

Article • PLOS One, April 2021, PLOS

Martin Wiedmann Wiedmann
Alternative σ Factors Regulate Overlapping as Well as Distinct Stress Response and Metabolic Functions in Listeria monocytogenes under Stationary Phase Stress Condition

Article • Pathogens, April 2021, MDPI AG

Martin Wiedmann Wiedmann
Evaluation of Salmonella Serotype Prediction With Multiplex Nanopore Sequencing

Article • Frontiers in Microbiology, March 2021, Frontiers

Martin Wiedmann Wiedmann
A standard set of testing methods reliably enumerates spores across commercial milk powders

Article • Journal of Dairy Science, March 2021, American Dairy Science Association

Martin Wiedmann Wiedmann
Identification, subtyping, and tracking of dairy spoilage-associated Pseudomonas by sequencing the ileS gene

Article • Journal of Dairy Science, March 2021, American Dairy Science Association

Martin Wiedmann Wiedmann
Adjacent Terrestrial Landscapes Impact the Biogeographical Pattern of Soil Escherichia coli Strains in Produce Fields by Modifying the Importance of Environmental Selection and Dispersal

Article • Applied and Environmental Microbiology, February 2021, ASM Journals

Martin Wiedmann Wiedmann
Antibiotic Resistance in Shiga Toxigenic Escherichia coli Isolates from Surface Waters and Sediments in a Mixed Use Urban Agricultural Landscape

Article • Antibiotics, February 2021, MDPI AG

Martin Wiedmann Wiedmann
Nature versus Nurture: Assessing the Impact of Strain Diversity and Pregrowth Conditions on Salmonella enterica, Escherichia coli, and Listeria Species Growth and Survival on Selected Produce Items

Article • Applied and Environmental Microbiology, February 2021, ASM Journals

Martin Wiedmann Wiedmann
The Majority of Typhoid Toxin-Positive Salmonella Serovars Encode ArtB, an Alternate Binding Subunit

Article • mSphere, February 2021, ASM Journals

Martin Wiedmann Wiedmann
Identification of closely related Listeria monocytogenes isolates with no apparent evidence for a common source or location: a retrospective WGS analysis

Article • Journal of Food Protection, February 2021, International Association for Food Protection

Dr Renato H Orsi, Martin Wiedmann Wiedmann
Recent Advances in Our Understanding of the Diversity and Roles of Chaperone-Usher Fimbriae in Facilitating Salmonella Host and Tissue Tropism

Article • Frontiers in Cellular and Infection Microbiology, February 2021, Frontiers

Martin Wiedmann Wiedmann
Invited review: Controlling dairy product spoilage to reduce food loss and waste

Article • Journal of Dairy Science, February 2021, American Dairy Science Association

Martin Wiedmann Wiedmann
Small Produce Farm Environments Can Harbor Diverse Listeria monocytogenes and Listeria spp. Populations

Article • Journal of Food Protection, January 2021, Elsevier

Martin Wiedmann Wiedmann
Spore-Forming Bacteria Associated with Dairy Powders Can Be Found in Bacteriological Grade Agar–Agar Supply

Article • Journal of Food Protection, December 2020, Elsevier

Martin Wiedmann Wiedmann
Transcriptional profiling of theL. monocytogenesPrfA regulon identifies six novel putative PrfA-regulated genes

Article • FEMS Microbiology Letters, November 2020, Oxford University Press (OUP)

Martin Wiedmann Wiedmann
Pre-growth conditions and strain diversity affect nisin treatment efficacy against Listeria monocytogenes on cold-smoked salmon

Article • International Journal of Food Microbiology, November 2020, Elsevier

Martin Wiedmann Wiedmann
Predictive Models May Complement or Provide an Alternative to Existing Strategies for Assessing the Enteric Pathogen Contamination Status of Northeastern Streams Used to Provide Water for Produce Production

Article • Frontiers in Sustainable Food Systems, October 2020, Frontiers

Martin Wiedmann Wiedmann
Twentieth-century emergence of antimicrobial resistant human- and bovine-associated Salmonella enterica serotype Typhimurium lineages in New York State

Article • Scientific Reports, September 2020, Springer Science + Business Media

Martin Wiedmann Wiedmann
Cereulide Synthetase Acquisition and Loss Events within the Evolutionary History of Group III Bacillus cereus Sensu Lato Facilitate the Transition between Emetic and Diarrheal Foodborne Pathogens

Article • mBio, August 2020, ASM Journals

Martin Wiedmann Wiedmann
DNA extraction and host depletion methods significantly impact and potentially bias bacterial detection in a biological fluid

Article • August 2020, Cold Spring Harbor Laboratory Press

Martin Wiedmann Wiedmann
Effect of Weather on the Die-Off of Escherichia coli and Attenuated Salmonella enterica Serovar Typhimurium on Preharvest Leafy Greens following Irrigation with Contaminated Water

Article • Applied and Environmental Microbiology, August 2020, ASM Journals

Martin Wiedmann Wiedmann
Validation Using Diverse, Difficult-to-Detect Salmonella Strains and a Dark Chocolate Matrix Highlights the Critical Role of Strain Selection for Evaluation of Simplified, Rapid PCR-Based Methods Offering Next-Day Time to Results

Article • Journal of Food Protection, August 2020, Elsevier

Martin Wiedmann Wiedmann
Interventions designed to control postpasteurization contamination in high-temperature, short-time-pasteurized fluid milk processing facilities: A case study on the effect of employee training, clean-in-place chemical modification, and preventive maint...

Article • Journal of Dairy Science, August 2020, American Dairy Science Association

Martin Wiedmann Wiedmann
Evaluation of real-time nanopore sequencing for Salmonella serotype prediction

Article • Food Microbiology, August 2020, Elsevier

Martin Wiedmann Wiedmann
The Salmonella enterica Plasmidome as a Reservoir of Antibiotic Resistance

Article • Microorganisms, July 2020, MDPI AG

Martin Wiedmann Wiedmann
A phage-encoded anti-CRISPR enables complete evasion of type VI-A CRISPR-Cas immunity

Article • Science, July 2020, American Association for the Advancement of Science

Martin Wiedmann Wiedmann
Listeria monocytogenes prevalence varies more within fields than between fields or over time on conventionally farmed New York produce fields

Article • Journal of Food Protection, July 2020, International Association for Food Protection

Martin Wiedmann Wiedmann, Dr Laura K Strawn
A practical training program for fluid milk defect judging should focus on initial training of panelists

Article • Journal of Dairy Science, July 2020, American Dairy Science Association

Martin Wiedmann Wiedmann
Extended Enrichment Procedures Can Be Used To Define False-Negative Probabilities for Cultural Gold Standard Methods for Salmonella Detection, Facilitating Comparisons between Gold Standard and Alternative Methods

Article • Journal of Food Protection, June 2020, Elsevier

Martin Wiedmann Wiedmann
Short communication: Coliform Petrifilm as an alternative method for detecting total gram-negative bacteria in fluid milk

Article • Journal of Dairy Science, June 2020, American Dairy Science Association

Martin Wiedmann Wiedmann
Detection and prevalence of Listeria in US produce packinghouses and fresh-cut facilities

Article • Journal of Food Protection, May 2020, International Association for Food Protection

Martin Wiedmann Wiedmann
Cereulide synthetase acquisition and loss events within the evolutionary history of Group IIIBacillus cereus sensu latofacilitate the transition between emetic and diarrheal foodborne pathogen

Article • May 2020, Cold Spring Harbor Laboratory Press

Martin Wiedmann Wiedmann
Comparative genomics reveals different population structures associated with host and geographic origin in antimicrobial‐resistant Salmonella enterica

Article • Environmental Microbiology, April 2020, Wiley

Martin Wiedmann Wiedmann
Nevertheless, She Resisted – Role of the Environment on Listeria monocytogenes Sensitivity to Nisin Treatment in a Laboratory Cheese Model

Article • Frontiers in Microbiology, April 2020, Frontiers

Martin Wiedmann Wiedmann
Evolution of Listeria monocytogenes in a Food Processing Plant Involves Limited Single-Nucleotide Substitutions but Considerable Diversification by Gain and Loss of Prophages

Article • Applied and Environmental Microbiology, March 2020, ASM Journals

Martin Wiedmann Wiedmann
Milking time hygiene interventions on dairy farms reduce spore counts in raw milk

Article • Journal of Dairy Science, March 2020, American Dairy Science Association

Martin Wiedmann Wiedmann
Paenibacillus odorifer, the Predominant Paenibacillus Species Isolated from Milk in the United States, Demonstrates Genetic and Phenotypic Conservation of Psychrotolerance but Clade-Associated Differences in Nitrogen Meta...

Article • mSphere, February 2020, ASM Journals

Martin Wiedmann Wiedmann
Proposal of a Taxonomic Nomenclature for the Bacillus cereus Group Which Reconciles Genomic Definitions of Bacterial Species with Clinical and Industrial Phenotypes

Article • mBio, February 2020, ASM Journals

Martin Wiedmann Wiedmann
Complex Interactions Between Weather, and Microbial and Physicochemical Water Quality Impact the Likelihood of Detecting Foodborne Pathogens in Agricultural Water

Article • Frontiers in Microbiology, February 2020, Frontiers

Martin Wiedmann Wiedmann
Landscape, Water Quality, and Weather Factors Associated With an Increased Likelihood of Foodborne Pathogen Contamination of New York Streams Used to Source Water for Produce Production

Article • Frontiers in Sustainable Food Systems, February 2020, Frontiers

Martin Wiedmann Wiedmann
Prevalence, Persistence, and Diversity of Listeria monocytogenes and Listeria Species in Produce Packinghouses in Three U.S. States

Article • Journal of Food Protection, January 2020, International Association for Food Protection

Dr Laura K Strawn, Martin Wiedmann Wiedmann
Complex interactions between weather, and microbial and physiochemical water quality impact the likelihood of detecting foodborne pathogens in agricultural water

Article • January 2020, Cold Spring Harbor Laboratory Press

Martin Wiedmann Wiedmann
Cross Talk between SigB and PrfA in Listeria monocytogenes Facilitates Transitions between Extra- and Intracellular Environments

Article • Microbiology and Molecular Biology Reviews, November 2019, ASM Journals

Martin Wiedmann Wiedmann
An Assessment of Listeriosis Risk Associated with a Contaminated Production Lot of Frozen Vegetables Consumed under Alternative Consumer Handling Scenarios

Article • Journal of Food Protection, November 2019, International Association for Food Protection

Martin Wiedmann Wiedmann
Pre-Harvest Survival and Post-Harvest Chlorine Tolerance of Enterohemorrhagic Escherichia coli on Lettuce

Article • Toxins, November 2019, MDPI AG

Martin Wiedmann Wiedmann, Dr Teresa M Bergholz
Environmental conditions and serotype affect Listeria monocytogenes susceptibility to phage treatment in a laboratory cheese model

Article • Journal of Dairy Science, November 2019, American Dairy Science Association

Martin Wiedmann Wiedmann
Bacterial spore levels in bulk tank raw milk are influenced by environmental and cow hygiene factors

Article • Journal of Dairy Science, November 2019, American Dairy Science Association

Martin Wiedmann Wiedmann
Bedding and bedding management practices are associated with mesophilic and thermophilic spore levels in bulk tank raw milk

Article • Journal of Dairy Science, August 2019, American Dairy Science Association

Martin Wiedmann Wiedmann
The ADP-Ribosylating Toxins of Salmonella

Article • Toxins, July 2019, MDPI AG

Martin Wiedmann Wiedmann
Assessment and Comparison of Molecular Subtyping and Characterization Methods for Salmonella

Article • Frontiers in Microbiology, July 2019, Frontiers

Martin Wiedmann Wiedmann
A century of gray: A genomic locus found in 2 distinct Pseudomonas spp. is associated with historical and contemporary color defects in dairy products worldwide

Article • Journal of Dairy Science, July 2019, American Dairy Science Association

Martin Wiedmann Wiedmann
Embracing Diversity: Differences in Virulence Mechanisms, Disease Severity, and Host Adaptations Contribute to the Success of Nontyphoidal Salmonella as a Foodborne Pathogen

Article • Frontiers in Microbiology, June 2019, Frontiers

Martin Wiedmann Wiedmann
Identification of Novel Mobilized Colistin Resistance Gene mcr-9 in a Multidrug-Resistant, Colistin-Susceptible Salmonella enterica Serotype Typhimurium Isolate

Article • mBio, June 2019, ASM Journals

Martin Wiedmann Wiedmann
Serotype-specific evolutionary patterns of antimicrobial-resistant Salmonella enterica

Article • BMC Evolutionary Biology, June 2019, Springer Science + Business Media

Martin Wiedmann Wiedmann
Systematic Review of the Listeria Monocytogenes σ B Regulon Supports a Role in Stress Response, Virulence and Metabolism

Article • Future Microbiology, June 2019, Taylor & Francis

Martin Wiedmann Wiedmann
Assembly and Characterization of a Pathogen Strain Collection for Produce Safety Applications: Pre-growth Conditions Have a Larger Effect on Peroxyacetic Acid Tolerance Than Strain Diversity

Article • Frontiers in Microbiology, May 2019, Frontiers

Martin Wiedmann Wiedmann
A Conceptual Framework for Developing Recommendations for No-Harvest Buffers around In-Field Feces

Article • Journal of Food Protection, May 2019, International Association for Food Protection

Martin Wiedmann Wiedmann
Comparative Analysis of Tools and Approaches for Source Tracking Listeria monocytogenes in a Food Facility Using Whole-Genome Sequence Data

Article • Frontiers in Microbiology, May 2019, Frontiers

Martin Wiedmann Wiedmann
Internal transcribed spacer (ITS) sequence-based characterization of fungal isolates from multiple yogurt facilities—A case study

Article • Journal of Dairy Science, April 2019, American Dairy Science Association

Martin Wiedmann Wiedmann
Genes Associated With Psychrotolerant Bacillus cereus Group Isolates

Article • Frontiers in Microbiology, March 2019, Frontiers

Martin Wiedmann Wiedmann
Evaluation of invA Diversity among Salmonella Species Suggests Why Some Commercially Available Rapid Detection Kits May Fail To Detect Multiple Salmonella Subspecies and Species

Article • Journal of Food Protection, March 2019, International Association for Food Protection

Martin Wiedmann Wiedmann
Characterization of Emetic and Diarrheal Bacillus cereus Strains From a 2016 Foodborne Outbreak Using Whole-Genome Sequencing: Addressing the Microbiological, Epidemiological, and Bioinformatic Challenges

Article • Frontiers in Microbiology, February 2019, Frontiers

Martin Wiedmann Wiedmann
EnABLe: An agent-based model to understand Listeria dynamics in food processing facilities

Article • Scientific Reports, January 2019, Springer Science + Business Media

Martin Wiedmann Wiedmann
Evaluation of biopreservatives in Greek yogurt to inhibit yeast and mold spoilage and development of a yogurt spoilage predictive model

Article • Journal of Dairy Science, December 2018, American Dairy Science Association

Martin Wiedmann Wiedmann
Approaches to empower the implementation of new tools to detect and prevent foodborne pathogens in food processing

Article • Food Microbiology, October 2018, Elsevier

Martin Wiedmann Wiedmann
Emerging needs and opportunities in foodborne disease detection and prevention: From tools to people

Article • Food Microbiology, October 2018, Elsevier

Martin Wiedmann Wiedmann
Identification and classification of sampling sites for pathogen environmental monitoring programs for Listeria monocytogenes: Results from an expert elicitation

Article • Food Microbiology, October 2018, Elsevier

Martin Wiedmann Wiedmann
Pseudomonas fluorescens group bacterial strains are responsible for repeat and sporadic postpasteurization contamination and reduced fluid milk shelf life

Article • Journal of Dairy Science, September 2018, American Dairy Science Association

Martin Wiedmann Wiedmann
Rapid detection and characterization of postpasteurization contaminants in pasteurized fluid milk

Article • Journal of Dairy Science, September 2018, American Dairy Science Association

Martin Wiedmann Wiedmann
Psychrotolerant spore-former growth characterization for the development of a dairy spoilage predictive model

Article • Journal of Dairy Science, August 2018, American Dairy Science Association

Martin Wiedmann Wiedmann
Design Elements of Listeria Environmental Monitoring Programs in Food Processing Facilities: A Scoping Review of Research and Guidance Materials

Article • Comprehensive Reviews in Food Science and Food Safety, July 2018, Wiley

Martin Wiedmann Wiedmann
Salmonella enterica Prophage Sequence Profiles Reflect Genome Diversity and Can Be Used for High Discrimination Subtyping

Article • Frontiers in Microbiology, May 2018, Frontiers

Martin Wiedmann Wiedmann
The Typhoid Toxin Produced by the Nontyphoidal Salmonella enterica Serotype Javiana Is Required for Induction of a DNA Damage Response In Vitro and Systemic Spread ...

Article • mBio, March 2018, ASM Journals

Martin Wiedmann Wiedmann
The Listeria monocytogenes Bile Stimulon under Acidic Conditions Is Characterized by Strain-Specific Patterns and the Upregulation of Motility, Cell Wall Modification Functions, and the PrfA Regulon

Article • Frontiers in Microbiology, February 2018, Frontiers

Martin Wiedmann Wiedmann
Backyard Farms Represent a Source of Wide Host Range Salmonella Phages That Lysed the Most Common Salmonella Serovars

Article • Journal of Food Protection, January 2018, International Association for Food Protection

Andrea Moreno Switt, Martin Wiedmann Wiedmann
Molecular ecology ofListeriaspp.,Salmonella, Escherichia coliO157:H7 and non-O157 Shiga toxin-producingE. coliin pristine natural environments in Northern Colorado

Article • Journal of Applied Microbiology, January 2018, Oxford University Press (OUP)

Martin Wiedmann Wiedmann
Intraclade Variability in Toxin Production and Cytotoxicity of Bacillus cereus Group Type Strains and Dairy-Associated Isolates

Article • Applied and Environmental Microbiology, January 2018, ASM Journals

Martin Wiedmann Wiedmann
Symposium review: Effect of post-pasteurization contamination on fluid milk quality

Article • Journal of Dairy Science, January 2018, American Dairy Science Association

Martin Wiedmann Wiedmann
Foodborne Illness Outbreak Investigation Training Needs

Article • Journal of Public Health Management and Practice, January 2018, Wolters Kluwer Health

Martin Wiedmann Wiedmann
A 100-Year Review: Microbiology and safety of milk handling

Article • Journal of Dairy Science, December 2017, American Dairy Science Association

Martin Wiedmann Wiedmann
Escherichia coli transfer from simulated wildlife feces to lettuce during foliar irrigation: A field study in the Northeastern United States

Article • Food Microbiology, December 2017, Elsevier

Martin Wiedmann Wiedmann
Lactococcus petauri sp. nov., isolated from an abscess of a sugar glider

Article • INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, November 2017, Society for General Microbiology

Laura Goodman, Martin Wiedmann Wiedmann
Internal transcribed spacer (ITS) sequencing reveals considerable fungal diversity in dairy products

Article • Journal of Dairy Science, November 2017, American Dairy Science Association

Martin Wiedmann Wiedmann
Longitudinal assessment of dairy farm management practices associated with the presence of psychrotolerant Bacillales spores in bulk tank milk on 10 New York State dairy farms

Article • Journal of Dairy Science, November 2017, American Dairy Science Association

Martin Wiedmann Wiedmann
Precision food safety: A systems approach to food safety facilitated by genomics tools

Article • TrAC Trends in Analytical Chemistry, November 2017, Elsevier

Martin Wiedmann Wiedmann
Enhanced Sanitation Standard Operating Procedures Have Limited Impact on Listeria monocytogenes Prevalence in Retail Delis

Article • Journal of Food Protection, October 2017, International Association for Food Protection

Martin Wiedmann Wiedmann
Home Alone: Elimination of All but One Alternative Sigma Factor in Listeria monocytogenes Allows Prediction of New Roles for σB

Article • Frontiers in Microbiology, October 2017, Frontiers

Martin Wiedmann Wiedmann
Short communication: Pseudomonas azotoformans causes gray discoloration in HTST fluid milk

Article • Journal of Dairy Science, October 2017, American Dairy Science Association

Martin Wiedmann Wiedmann
Assessment of Listeria monocytogenes virulence in the Galleria mellonella insect larvae model

Article • PLOS One, September 2017, PLOS

Martin Wiedmann Wiedmann
Clostridium tepidum sp. nov., a close relative of Clostridium sporogenes and Clostridium botulinum Group I

Article • INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, July 2017, Society for General Microbiology

Martin Wiedmann Wiedmann
Survival of Escherichia coli on Lettuce under Field Conditions Encountered in the Northeastern United States

Article • Journal of Food Protection, June 2017, International Association for Food Protection

Martin Wiedmann Wiedmann
Rapid, High-Throughput Identification of Anthrax-Causing and Emetic Bacillus cereus Group Genome Assemblies via BTyper, a Computational Tool for Virulence-Based Classification of Bacillus cereus Group Isolates by Using Nucleotide Sequencing Data

Article • Applied and Environmental Microbiology, June 2017, ASM Journals

Dr. Jasna Kovac, Martin Wiedmann Wiedmann
A Syst-OMICS Approach to Ensuring Food Safety and Reducing the Economic Burden of Salmonellosis

Article • Frontiers in Microbiology, June 2017, Frontiers

Martin Wiedmann Wiedmann, Linda J Harris
Temporal Genomic Phylogeny Reconstruction Indicates a Geospatial Transmission Path of Salmonella Cerro in the United States and a Clade-Specific Loss of Hydrogen Sulfide Production

Article • Frontiers in Microbiology, May 2017, Frontiers

Martin Wiedmann Wiedmann
Whole-Genome Sequencing of Drug-Resistant Salmonella enterica Isolates from Dairy Cattle and Humans in New York and Washington States Reveals Source and Geographic Associations

Article • Applied and Environmental Microbiology, April 2017, ASM Journals

Martin Wiedmann Wiedmann
Genetic Stability and Evolution of the sigB Allele, Used for Listeria Sensu Stricto Subtyping and Phylogenetic Inference

Article • Applied and Environmental Microbiology, April 2017, ASM Journals

Dr. Jasna Kovac, Martin Wiedmann Wiedmann
Stochastic and Differential Activation of σB and PrfA in Listeria monocytogenes at the Single Cell Level under Different Environmental Stress Conditions

Article • Frontiers in Microbiology, March 2017, Frontiers

Martin Wiedmann Wiedmann
Survival and detection of coliforms, Enterobacteriaceae, and gram-negative bacteria in Greek yogurt

Article • Journal of Dairy Science, February 2017, American Dairy Science Association

Martin Wiedmann Wiedmann
The Cytolethal Distending Toxin Produced by Nontyphoidal Salmonella Serotypes Javiana, Montevideo, Oranienburg, and Mississippi Induces DNA Damage in a Manner Similar to That of Serotype Typhi

Article • mBio, December 2016, ASM Journals

Martin Wiedmann Wiedmann
Development and Validation of Pathogen Environmental Monitoring Programs for Small Cheese Processing Facilities

Article • Journal of Food Protection, December 2016, International Association for Food Protection

Martin Wiedmann Wiedmann
Influence of raw milk quality on processed dairy products: How do raw milk quality test results relate to product quality and yield?

Article • Journal of Dairy Science, December 2016, American Dairy Science Association

Martin Wiedmann Wiedmann
Comparative Genomics Reveals the Diversity of Restriction-Modification Systems and DNA Methylation Sites in Listeria monocytogenes

Article • Applied and Environmental Microbiology, November 2016, ASM Journals

Martin Wiedmann Wiedmann
Evaluation of different methods to detect microbial hygiene indicators relevant in the dairy industry

Article • Journal of Dairy Science, September 2016, American Dairy Science Association

Martin Wiedmann Wiedmann
Toward agent-based models for pre-harvest food safety

Article • IBM Journal of Research and Development, September 2016, IBM

Martin Wiedmann Wiedmann
Quantifying human impact on Earth's microbiome

Article • Nature Microbiology, August 2016, Springer Science + Business Media

Martin Wiedmann Wiedmann
Production of hemolysin BL by Bacillus cereus group isolates of dairy origin is associated with whole-genome phylogenetic clade

Article • BMC Genomics, August 2016, Springer Science + Business Media

Dr. Jasna Kovac, Martin Wiedmann Wiedmann
Coliform detection in cheese is associated with specific cheese characteristics, but no association was found with pathogen detection

Article • Journal of Dairy Science, August 2016, American Dairy Science Association

Martin Wiedmann Wiedmann
Spore test parameters matter: Mesophilic and thermophilic spore counts detected in raw milk and dairy powders differ significantly by test method

Article • Journal of Dairy Science, July 2016, American Dairy Science Association

Martin Wiedmann Wiedmann
Exposure of fluid milk to LED light negatively affects consumer perception and alters underlying sensory properties

Article • Journal of Dairy Science, June 2016, American Dairy Science Association

Martin Wiedmann Wiedmann
Resilience in the Face of Uncertainty: Sigma Factor B Fine-Tunes Gene Expression To Support Homeostasis in Gram-Positive Bacteria

Article • Applied and Environmental Microbiology, May 2016, ASM Journals

Martin Wiedmann Wiedmann
Temperature Significantly Affects the Plaquing and Adsorption Efficiencies of Listeria Phages

Article • Frontiers in Microbiology, May 2016, Frontiers

Martin Wiedmann Wiedmann
Characteristics and distribution of Listeria spp., including Listeria species newly described since 2009

Article • Applied Microbiology and Biotechnology, April 2016, Springer Science + Business Media

Martin Wiedmann Wiedmann
Dynamic Duo—The Salmonella Cytolethal Distending Toxin Combines ADP-Ribosyltransferase and Nuclease Activities in a Novel Form of the Cytolethal Distending Toxin

Article • Toxins, April 2016, MDPI AG

Martin Wiedmann Wiedmann
Spatiotemporal Analysis of Microbiological Contamination in New York State Produce Fields following Extensive Flooding from Hurricane Irene, August 2011

Article • Journal of Food Protection, March 2016, International Association for Food Protection

Martin Wiedmann Wiedmann, Dr Laura K Strawn
An advanced bioinformatics approach for analyzing RNA-seq data reveals sigma H-dependent regulation of competence genes in Listeria monocytogenes

Article • BMC Genomics, February 2016, Springer Science + Business Media

Martin Wiedmann Wiedmann
Identification and characterization of psychrotolerant coliform bacteria isolated from pasteurized fluid milk

Article • Journal of Dairy Science, January 2016, American Dairy Science Association

Martin Wiedmann Wiedmann
Clonal Clustering Using 10-Gene Multilocus Sequence Typing Reveals an Association Between Genotype and Listeria monocytogenes Maximum Growth Rate in Defined Medium

Article • Foodborne Pathogens and Disease, December 2015, Mary Ann Liebert Inc

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
Spore populations among bulk tank raw milk and dairy powders are significantly different

Article • Journal of Dairy Science, December 2015, American Dairy Science Association

Martin Wiedmann Wiedmann
Validation of a Previously Developed Geospatial Model That Predicts the Prevalence of Listeria monocytogenes in New York State Produce Fields

Article • Applied and Environmental Microbiology, November 2015, ASM Journals

Dr Laura K Strawn, Martin Wiedmann Wiedmann
Short communication: Postpasteurization hold temperatures of 4 or 6°C, but not raw milk holding of 24 or 72 hours, affect bacterial outgrowth in pasteurized fluid milk

Article • Journal of Dairy Science, November 2015, American Dairy Science Association

Martin Wiedmann Wiedmann
Distribution of inlA alleles among Listeria monocytogenes isolates from various sources

Article • Applied and Environmental Microbiology, September 2015, ASM Journals

Dr Renato H Orsi, Martin Wiedmann Wiedmann
Taxonomic reassessment of N4-like viruses using comparative genomics and proteomics suggests a new subfamily - “Enquartavirinae”

Article • Archives of Virology, September 2015, Springer Science + Business Media

Martin Wiedmann Wiedmann
Evaluation of Rapid Molecular Detection Assays for Salmonella in Challenging Food Matrices at Low Inoculation Levels and Using Difficult-to-Detect Strains

Article • Journal of Food Protection, September 2015, International Association for Food Protection

Martin Wiedmann Wiedmann
Genomics tools in microbial food safety

Article • Current Opinion in Food Science, August 2015, Elsevier

Dr Matthew Stasiewicz, Martin Wiedmann Wiedmann
A standard bacterial isolate set for research on contemporary dairy spoilage

Article • Journal of Dairy Science, August 2015, American Dairy Science Association

Martin Wiedmann Wiedmann
Adaptations during growth of Listeria monocytogenes on cold smoked salmon

Article • Applied and Environmental Microbiology, July 2015, ASM Journals

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
Characterization of the cytolethal distending toxin (typhoid toxin) in non-typhoidal Salmonella serovars

Article • Gut Pathogens, July 2015, Springer Science + Business Media

Martin Wiedmann Wiedmann
Different management practices are associated with mesophilic and thermophilic spore levels in bulk tank raw milk

Article • Journal of Dairy Science, July 2015, American Dairy Science Association

Martin Wiedmann Wiedmann
Whole-Genome Sequencing Allows for Improved Identification of Persistent Listeria monocytogenes in Food-Associated Environments

Article • Applied and Environmental Microbiology, June 2015, ASM Journals

Dr Matthew Stasiewicz, Martin Wiedmann Wiedmann
Spatial and Temporal Factors Associated with an Increased Prevalence of Listeria monocytogenes in Spinach Fields in New York State

Article • Applied and Environmental Microbiology, June 2015, ASM Journals

Dr Laura K Strawn, Martin Wiedmann Wiedmann
Development and Evaluation of a Multi-Institutional Case Studies-Based Course in Food Safety

Article • Journal of Food Science Education, June 2015, Wiley

Martin Wiedmann Wiedmann
Irrigation Is Significantly Associated with an Increased Prevalence of Listeria monocytogenes in Produce Production Environments in New York State

Article • Journal of Food Protection, June 2015, International Association for Food Protection

Dr Laura K Strawn, Martin Wiedmann Wiedmann
VirR contributes to Listeria monocytogenes resistance to food antimicrobials

Article • Applied and Environmental Microbiology, April 2015, ASM Journals

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
Selection and Characterization of Phage-Resistant Mutant Strains of Listeria monocytogenes Reveal Host Genes Linked to Phage Adsorption

Article • Applied and Environmental Microbiology, April 2015, ASM Journals

Mr Thomas Denes, Martin Wiedmann Wiedmann
The Listeria monocytogenes strain 10403S BioCyc database

Article • Database, March 2015, Oxford University Press (OUP)

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
Development and Evaluation of Food Safety Modules for K-12 Science Education

Article • Journal of Food Science Education, March 2015, Wiley

Dr Matthew Stasiewicz, Martin Wiedmann Wiedmann
A proposed new bacteriophage subfamily: “Jerseyvirinae”

Article • Archives of Virology, February 2015, Springer Science + Business Media

Professor Mansel W. Griffiths, Martin Wiedmann Wiedmann
Seek and Destroy Process: Listeria monocytogenes Process Controls in the Ready-to-Eat Meat and Poultry Industry

Article • Journal of Food Protection, February 2015, International Association for Food Protection

Martin Wiedmann Wiedmann
Starting from the bench—Prevention and control of foodborne and zoonotic diseases

Article • Preventive Veterinary Medicine, February 2015, Elsevier

Martin Wiedmann Wiedmann
Master of Professional Studies in Agriculture and Life Sciences offered through the Field of Food Science and Technology at Cornell University: A Model for the Development of a Course-Based Graduate Degree in Food Science and Technology

Article • Journal of Food Science Education, January 2015, Wiley

Martin Wiedmann Wiedmann
Geographical and Meteorological Factors Associated with Isolation of Listeria Species in New York State Produce Production and Natural Environments

Article • Journal of Food Protection, November 2014, International Association for Food Protection

Dr Laura K Strawn, Martin Wiedmann Wiedmann
Listeria monocytogenes and Listeria spp. Contamination Patterns in Retail Delicatessen Establishments in Three U.S. States

Article • Journal of Food Protection, November 2014, International Association for Food Protection

Dr Matthew Stasiewicz, Martin Wiedmann Wiedmann
Listeria booriae sp. nov. and Listeria newyorkensis sp. nov., from food processing environments in the USA

Article • INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, October 2014, Society for General Microbiology

Martin Wiedmann Wiedmann
Phosphotransferase System-Dependent Extracellular Growth of Listeria monocytogenes Is Regulated by Alternative Sigma Factors σLand σH

Article • Applied and Environmental Microbiology, October 2014, ASM Journals

Siyun Wang, Martin Wiedmann Wiedmann
Peroxide Test Strips Detect Added Hydrogen Peroxide in Raw Milk at Levels Affecting Bacterial Load

Article • Journal of Food Protection, October 2014, International Association for Food Protection

Martin Wiedmann Wiedmann
Salmonella Phages and Prophages: Genomics, Taxonomy, and Applied Aspects

Article • September 2014, Springer Science + Business Media

Martin Wiedmann Wiedmann
Genomic Epidemiology of Salmonella enterica Serotype Enteritidis based on Population Structure of Prevalent Lineages

Article • Emerging Infectious Diseases, September 2014, Centers for Disease Control and Prevention (CDC)

Dr Xiangyu Deng, PHD Jonathan G Frye, Martin Wiedmann Wiedmann
Rapid Whole-Genome Sequencing for Surveillance ofSalmonella entericaSerovar Enteritidis

Article • Emerging Infectious Diseases, August 2014, Centers for Disease Control and Prevention (CDC)

Zamin Iqbal, Martin Wiedmann Wiedmann
Salmonella phages isolated from dairy farms in Thailand show wider host range than a comparable set of phages isolated from U.S. dairy farms

Article • Veterinary Microbiology, August 2014, Elsevier

Martin Wiedmann Wiedmann
Identification of dairy farm management practices associated with the presence of psychrotolerant sporeformers in bulk tank milk

Article • Journal of Dairy Science, July 2014, American Dairy Science Association

Martin Wiedmann Wiedmann
Salmonella enterica Serovar Oranienburg Outbreak in a Veterinary Medical Teaching Hospital with Evidence of Nosocomial and On-Farm Transmission

Article • Vector-Borne and Zoonotic Diseases, July 2014, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Classification ofListeria monocytogenesPersistence in Retail Delicatessen Environments Using Expert Elicitation and Machine Learning

Article • Risk Analysis, June 2014, Wiley

Dr Matthew Stasiewicz, Martin Wiedmann Wiedmann
Optimization of combinations of bactericidal and bacteriostatic treatments to control Listeria monocytogenes on cold-smoked salmon

Article • International Journal of Food Microbiology, June 2014, Elsevier

Dr Teresa M Bergholz, Dr Matthew Stasiewicz, Martin Wiedmann Wiedmann
Subtype analysis of Salmonella isolated from subclinically infected dairy cattle and dairy farm environments reveals the presence of both human- and bovine-associated subtypes

Article • Veterinary Microbiology, June 2014, Elsevier

Martin Wiedmann Wiedmann
Comparative Genomic and Morphological Analyses of Listeria Phages Isolated from Farm Environments

Article • Applied and Environmental Microbiology, May 2014, ASM Journals

Mr Thomas Denes, Martin Wiedmann Wiedmann
Omics approaches in food safety: fulfilling the promise?

Article • Trends in Microbiology, May 2014, Elsevier

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
Contributions of σB and PrfA to Listeria monocytogenes salt stress under food relevant conditions

Article • International Journal of Food Microbiology, May 2014, Elsevier

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
Responding to Bioterror Concerns by Increasing Milk Pasteurization Temperature Would Increase Estimated Annual Deaths from Listeriosis

Article • Journal of Food Protection, May 2014, International Association for Food Protection

Martin Wiedmann Wiedmann
Distributions of Salmonella Subtypes Differ between Two U.S. Produce-Growing Regions

Article • Applied and Environmental Microbiology, April 2014, ASM Journals

Dr Laura K Strawn, Martin Wiedmann Wiedmann
Environmental responses and phage susceptibility in foodborne pathogens: implications for improving applications in food safety

Article • Current Opinion in Biotechnology, April 2014, Elsevier

Mr Thomas Denes, Martin Wiedmann Wiedmann
Assessment Criteria and Approaches for Rapid Detection Methods To Be Used in the Food Industry

Article • Journal of Food Protection, April 2014, International Association for Food Protection

Martin Wiedmann Wiedmann
Evaluation of dairy powder products implicates thermophilic sporeformers as the primary organisms of interest

Article • Journal of Dairy Science, April 2014, American Dairy Science Association

Martin Wiedmann Wiedmann
Listeria floridensis sp. nov., Listeria aquatica sp. nov., Listeria cornellensis sp. nov., Listeria riparia sp. nov. and Listeria grandensis sp. nov., from agricultural and natural environments

Article • INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, March 2014, Society for General Microbiology

Dr Laura K Strawn, Martin Wiedmann Wiedmann
Identification of Core Competencies for an Undergraduate Food Safety Curriculum Using a Modified Delphi Approach

Article • Journal of Food Science Education, January 2014, Wiley

Martin Wiedmann Wiedmann
Listeria monocytogenes Persistence in Food-Associated Environments: Epidemiology, Strain Characteristics, and Implications for Public Health

Article • Journal of Food Protection, January 2014, International Association for Food Protection

Dr Matthew Stasiewicz, Martin Wiedmann Wiedmann
Genomic characterization of Salmonella Cerro ST367, an emerging Salmonella subtype in cattle in the United States

Article • BMC Genomics, January 2014, Springer Science + Business Media

Martin Wiedmann Wiedmann
Genomic comparison of sporeforming bacilli isolated from milk

Article • BMC Genomics, January 2014, Springer Science + Business Media

Martin Wiedmann Wiedmann
Regulatory network features in Listeria monocytogenes—changing the way we talk

Article • Frontiers in Cellular and Infection Microbiology, January 2014, Frontiers

Martin Wiedmann Wiedmann
Salmonella bacteriophage diversity reflects host diversity on dairy farms

Article • Food Microbiology, December 2013, Elsevier

Martin Wiedmann Wiedmann
σB Plays a Limited Role in the Ability of Listeria monocytogenes Strain F2365 To Survive Oxidative and Acid Stress and in Its Virulence Characteristics

Article • Journal of Food Protection, December 2013, International Association for Food Protection

Martin Wiedmann Wiedmann
Molecular methods for serovar determination of Salmonella

Article • Critical Reviews in Microbiology, November 2013, Taylor & Francis

Martin Wiedmann Wiedmann
Antimicrobial Drug Resistance Patterns among Cattle- and Human-Associated Salmonella Strains

Article • Journal of Food Protection, October 2013, International Association for Food Protection

Martin Wiedmann Wiedmann
Risk Factors Associated with Salmonella and Listeria monocytogenes Contamination of Produce Fields

Article • Applied and Environmental Microbiology, September 2013, ASM Journals

Dr Laura K Strawn, Martin Wiedmann Wiedmann
Efficacy of different antimicrobials on inhibition of Listeria monocytogenes growth in laboratory medium and on cold-smoked salmon

Article • International Journal of Food Microbiology, August 2013, Elsevier

Dr Teresa M Bergholz, Dr Matthew Stasiewicz, Martin Wiedmann Wiedmann
Persistent Listeria monocytogenes subtypes isolated from a smoked fish processing facility included both phage susceptible and resistant isolates

Article • Food Microbiology, August 2013, Elsevier

Dr Matthew Stasiewicz, Martin Wiedmann Wiedmann
Prior salt stress increases subsequent nisin resistance in Listeria monocytogenes

Article • Applied and Environmental Microbiology, July 2013, ASM Journals

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
Evolutionary Dynamics of the Accessory Genome of Listeria monocytogenes

Article • PLOS One, June 2013, PLOS

Martin Wiedmann Wiedmann
Refinement of the Listeria monocytogenes σB regulon through quantitative proteomic analysis

Article • Microbiology, June 2013, Society for General Microbiology

Martin Wiedmann Wiedmann
Correction: Wiedmann, M., et al. Exploration of the Role of the Non-Coding RNA SbrE in L. monocytogenes Stress Response. Int. J. Mol. Sci. 2013, 14, 378-393

Article • International Journal of Molecular Sciences, May 2013, MDPI AG

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
Implementation of Statistical Tools To Support Identification and Management of Persistent Listeria monocytogenes Contamination in Smoked Fish Processing Plants

Article • Journal of Food Protection, May 2013, International Association for Food Protection

Dr Matthew Stasiewicz, Martin Wiedmann Wiedmann
Validation of the 3M Molecular Detection System for the Detection of Listeria in Meat, Seafood, Dairy, and Retail Environments

Article • Journal of Food Protection, May 2013, International Association for Food Protection

Martin Wiedmann Wiedmann
Comparison of Typing Methods with a New Procedure Based on Sequence Characterization for Salmonella Serovar Prediction

Article • Journal of Clinical Microbiology, April 2013, ASM Journals

Martin Wiedmann Wiedmann
Fluoro-Phenyl-Styrene-Sulfonamide, a Novel Inhibitor of B Activity, Prevents the Activation of B by Environmental and Energy Stresses in Bacillus subtilis

Article • Journal of Bacteriology, March 2013, ASM Journals

Dr Kathryn J. Boor, Martin Wiedmann Wiedmann
Genome sequencing identifies Listeria fleischmannii subsp. coloradonensis subsp. nov., isolated from a ranch

Article • INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, March 2013, Society for General Microbiology

Martin Wiedmann Wiedmann
Complete Genome Sequence of the Porcine Strain Brachyspira pilosicoli P43/6/78T

Article • Genome Announcements, February 2013, ASM Journals

Martin Wiedmann Wiedmann
Food Microbe Tracker: A Web-Based Tool for Storage and Comparison of Food-Associated Microbes

Article • Journal of Food Protection, February 2013, International Association for Food Protection

Martin Wiedmann Wiedmann
Issues To Consider When Setting Intervention Targets with Limited Data for Low-Moisture Food Commodities: A Peanut Case Study

Article • Journal of Food Protection, February 2013, International Association for Food Protection

Martin Wiedmann Wiedmann, Linda J Harris
Genomic characterization provides new insight into Salmonella phage diversity

Article • BMC Genomics, January 2013, Springer Science + Business Media

Martin Wiedmann Wiedmann
International Life Science Institute North America Cronobacter (Formerly Enterobacter sakazakii) Isolate Set

Article • Journal of Food Protection, January 2013, International Association for Food Protection

Martin Wiedmann Wiedmann
Protein level identification of the Listeria monocytogenes Sigma H, Sigma L, and Sigma C regulons

Article • BMC Microbiology, January 2013, Springer Science + Business Media

Martin Wiedmann Wiedmann
Exploration of the Role of the Non-Coding RNA SbrE in L. monocytogenes Stress Response

Article • International Journal of Molecular Sciences, December 2012, MDPI AG

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
A decade of improvement: New York State fluid milk quality

Article • Journal of Dairy Science, December 2012, American Dairy Science Association

Martin Wiedmann Wiedmann
Farm Animal Contact as Risk Factor for Transmission of Bovine-associatedSalmonellaSubtypes

Article • Emerging Infectious Diseases, December 2012, Centers for Disease Control and Prevention (CDC)

Martin Wiedmann Wiedmann
Landscape and Meteorological Factors Affecting Prevalence of Three Food-Borne Pathogens in Fruit and Vegetable Farms

Article • Applied and Environmental Microbiology, November 2012, ASM Journals

Dr Laura K Strawn, Martin Wiedmann Wiedmann
Silage Collected from Dairy Farms Harbors an Abundance of Listeriaphages with Considerable Host Range and Genome Size Diversity

Article • Applied and Environmental Microbiology, October 2012, ASM Journals

Martin Wiedmann Wiedmann
Effect of Curing Method and Freeze-Thawing on Subsequent Growth of Listeria monocytogenes on Cold-Smoked Salmon

Article • Journal of Food Protection, September 2012, International Association for Food Protection

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
Clinical Features of Human Salmonellosis Caused by Bovine-Associated Subtypes in New York

Article • Foodborne Pathogens and Disease, September 2012, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Listeria monocytogenes and hemolytic Listeria innocua in poultry

Article • Poultry Science, September 2012, Elsevier

Martin Wiedmann Wiedmann
Identification and Characterization of Novel Salmonella Mobile Elements Involved in the Dissemination of Genes Linked to Virulence and Transmission

Article • PLOS One, July 2012, PLOS

Martin Wiedmann Wiedmann
Real-Time PCR Detection of Paenibacillus spp. in Raw Milk To Predict Shelf Life Performance of Pasteurized Fluid Milk Products

Article • Applied and Environmental Microbiology, June 2012, ASM Journals

Martin Wiedmann Wiedmann
Diversity of Listeria Species in Urban and Natural Environments

Article • Applied and Environmental Microbiology, April 2012, ASM Journals

Martin Wiedmann Wiedmann
Listeria monocytogenes Grown at 7°C Shows Reduced Acid Survival and an Altered Transcriptional Response to Acid Shock Compared to L. monocytogenes Grown at 37°C

Article • Applied and Environmental Microbiology, March 2012, ASM Journals

Martin Wiedmann Wiedmann
Evaluation of various selective media for the detection of Pseudomonas species in pasteurized milk

Article • Journal of Dairy Science, March 2012, American Dairy Science Association

Martin Wiedmann Wiedmann
Erratum to “Reduction of pasteurization temperature leads to lower bacterial outgrowth in pasteurized fluid milk during refrigerated storage: A case study” (J. Dairy Sci. 95:471–475)

Article • Journal of Dairy Science, March 2012, American Dairy Science Association

Martin Wiedmann Wiedmann
Salt Stress-Induced Transcription of σB- and CtsR-Regulated Genes in Persistent and Non-persistent Listeria monocytogenes Strains from Food Processing Plants

Article • Foodborne Pathogens and Disease, March 2012, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Equine Stomachs Harbor an Abundant and Diverse Mucosal Microbiota

Article • Applied and Environmental Microbiology, February 2012, ASM Journals

Martin Wiedmann Wiedmann
Listeria monocytogenes Shows Temperature-Dependent and -Independent Responses to Salt Stress, Including Responses That Induce Cross-Protection against Other Stresses

Article • Applied and Environmental Microbiology, February 2012, ASM Journals

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
Identification and Characterization of Psychrotolerant Sporeformers Associated with Fluid Milk Production and Processing

Article • Applied and Environmental Microbiology, January 2012, ASM Journals

Martin Wiedmann Wiedmann
FSL J1-208, a Virulent Uncommon Phylogenetic Lineage IV Listeria monocytogenes Strain with a Small Chromosome Size and a Putative Virulence Plasmid Carrying Internalin-Like Genes

Article • Applied and Environmental Microbiology, January 2012, ASM Journals

Martin Wiedmann Wiedmann
Reduction of pasteurization temperature leads to lower bacterial outgrowth in pasteurized fluid milk during refrigerated storage: A case study

Article • Journal of Dairy Science, January 2012, American Dairy Science Association

Martin Wiedmann Wiedmann
Agar Disk Diffusion and Automated Microbroth Dilution Produce Similar Antimicrobial Susceptibility Testing Results for Salmonella Serotypes Newport, Typhimurium, and 4,5,12:i-, But Differ in Economic Cost

Article • Foodborne Pathogens and Disease, December 2011, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Recombination and positive selection contributed to the evolution of Listeria monocytogenes lineages III and IV, two distinct and well supported uncommon L. monocytogenes lineages

Article • Infection Genetics and Evolution, December 2011, Elsevier

Martin Wiedmann Wiedmann
The Listeria monocytogenes σB Regulon and Its Virulence-Associated Functions Are Inhibited by a Small Molecule

Article • mBio, November 2011, ASM Journals

Martin Wiedmann Wiedmann
Structured Expert Elicitation About Listeria monocytogenes Cross-Contamination in the Environment of Retail Deli Operations in the United States

Article • Risk Analysis, November 2011, Wiley

Martin Wiedmann Wiedmann
Comparison of Public Health Impact of Listeria monocytogenes Product-to-Product and Environment-to-Product Contamination of Deli Meats at Retail

Article • Journal of Food Protection, November 2011, International Association for Food Protection

Martin Wiedmann Wiedmann
A Whole-Genome Single Nucleotide Polymorphism-Based Approach To Trace and Identify Outbreaks Linked to a Common Salmonella enterica subsp. enterica Serovar Montevideo Pulsed-Field Gel Electrophoresis Type

Article • Applied and Environmental Microbiology, October 2011, ASM Journals

Martin Wiedmann Wiedmann
Genome sequencing reveals diversification of virulence factor content and possible host adaptation in distinct subpopulations of Salmonella enterica

Article • BMC Genomics, August 2011, Springer Science + Business Media

Martin Wiedmann Wiedmann
Quantitative Risk Assessment of Listeriosis Due to Consumption of Raw Milk†

Article • Journal of Food Protection, August 2011, International Association for Food Protection

Martin Wiedmann Wiedmann
Prevalence, Distribution, and Diversity of Listeria monocytogenes in Retail Environments, Focusing on Small Establishments and Establishments with a History of Failed Inspections

Article • Journal of Food Protection, July 2011, International Association for Food Protection

Martin Wiedmann Wiedmann
The Transcriptional Response of Listeria monocytogenes during Adaptation to Growth on Lactate and Diacetate Includes Synergistic Changes That Increase Fermentative Acetoin Production

Article • Applied and Environmental Microbiology, June 2011, ASM Journals

Dr Teresa M Bergholz, Dr Matthew Stasiewicz, Martin Wiedmann Wiedmann
Salmonella Cerro isolated over the past twenty years from various sources in the US represent a single predominant pulsed-field gel electrophoresis type

Article • Veterinary Microbiology, June 2011, Elsevier

Martin Wiedmann Wiedmann
When cheese gets the blues: Pseudomonas fluorescens as the causative agent of cheese spoilage

Article • Journal of Dairy Science, June 2011, American Dairy Science Association

Martin Wiedmann Wiedmann
A Small RNA Controls Expression of the Chitinase ChiA in Listeria monocytogenes

Article • PLOS One, April 2011, PLOS

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
Diverse Geno- and Phenotypes of Persistent Listeria monocytogenes Isolates from Fermented Meat Sausage Production Facilities in Portugal

Article • Applied and Environmental Microbiology, March 2011, ASM Journals

Dr Matthew Stasiewicz, Martin Wiedmann Wiedmann
Results from raw milk microbiological tests do not predict the shelf-life performance of commercially pasteurized fluid milk

Article • Journal of Dairy Science, March 2011, American Dairy Science Association

Martin Wiedmann Wiedmann
Listeria monocytogenes lineages: Genomics, evolution, ecology, and phenotypic characteristics

Article • International Journal of Medical Microbiology, February 2011, Elsevier

Martin Wiedmann Wiedmann
Animal contact as a source of human non-typhoidal salmonellosis

Article • Veterinary Research, January 2011, Springer Science + Business Media

Martin Wiedmann Wiedmann
Molecular Ecology of Listeria monocytogenes and Other Listeria Species in Small and Very Small Ready-to-Eat Meat Processing Plants

Article • Journal of Food Protection, January 2011, International Association for Food Protection

Martin Wiedmann Wiedmann
Variation inListeria monocytogenesDose Responses in Relation to Subtypes Encoding a Full-Length or Truncated Internalin A

Article • Applied and Environmental Microbiology, December 2010, ASM Journals

Martin Wiedmann Wiedmann
Variation in Listeria salt stress phenotypes

Article • Foodborne Pathogens and Disease, December 2010, Mary Ann Liebert Inc

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
Comparative genomics of the bacterial genus Listeria: Genome evolution is characterized by limited gene acquisition and limited gene loss

Article • BMC Genomics, December 2010, Springer Science + Business Media

Martin Wiedmann Wiedmann
Growth Temperature-Dependent Contributions of Response Regulators, σB, PrfA, and Motility Factors to Listeria monocytogenes Invasion of Caco-2 Cells

Article • Foodborne Pathogens and Disease, November 2010, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Transcriptomic and Phenotypic Analyses Identify Coregulated, Overlapping Regulons among PrfA, CtsR, HrcA, and the Alternative Sigma Factors σB, σC, σH, and σLinListeria monocytogenes

Article • Applied and Environmental Microbiology, October 2010, ASM Journals

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
A Population Genetics-Based and Phylogenetic Approach to Understanding the Evolution of Virulence in the Genus Listeria

Article • Applied and Environmental Microbiology, July 2010, ASM Journals

Martin Wiedmann Wiedmann
The Prevalence of Multidrug Resistance Is Higher among Bovine than Human Salmonellaenterica Serotype Newport, Typhimurium, and 4,5,12:i:− Isolates in the United States but Differs by Serotype and Geographic Region

Article • Applied and Environmental Microbiology, July 2010, ASM Journals

Martin Wiedmann Wiedmann
Complementation of Listeria monocytogenes Null Mutants with Selected Listeria seeligeri Virulence Genes Suggests Functional Adaptation of Hly and PrfA and Considerable Diversification of prfA Regulation in L. seeligeri

Article • Applied and Environmental Microbiology, June 2010, ASM Journals

Martin Wiedmann Wiedmann
Pulsed-Field Gel Electrophoresis Diversity of Human and Bovine Clinical Salmonella Isolates

Article • Foodborne Pathogens and Disease, June 2010, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Salmonella enterica Serotype Cerro Among Dairy Cattle in New York: An Emerging Pathogen?

Article • Foodborne Pathogens and Disease, June 2010, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Temporal Clusters of Bovine Salmonella Cases at a Veterinary Medical Teaching Hospital, 1996–2007

Article • Vector-Borne and Zoonotic Diseases, June 2010, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Listeria monocytogenes σB Has a Small Core Regulon and a Conserved Role in Virulence but Makes Differential Contributions to Stress Tolerance across a Diverse Collection of Strains

Article • Applied and Environmental Microbiology, May 2010, ASM Journals

Martin Wiedmann Wiedmann
Transmission Dynamics of a Multidrug-Resistant Salmonella Typhimurium Outbreak in a Dairy Farm

Article • Foodborne Pathogens and Disease, April 2010, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Multilocus Sequence Typing of Outbreak-Associated Listeria monocytogenes Isolates to Identify Epidemic Clones

Article • Foodborne Pathogens and Disease, March 2010, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Use of multiple-locus variable number tandem repeat analysis and phage typing for subtyping ofSalmonellaEnteritidis from sporadic human cases in the United States

Article • Journal of Applied Microbiology, March 2010, Wiley

Martin Wiedmann Wiedmann
Homopolymeric tracts represent a general regulatory mechanism in prokaryotes

Article • BMC Genomics, January 2010, Springer Science + Business Media

Martin Wiedmann Wiedmann
σBand σLContribute toListeria monocytogenes10403S Response to the Antimicrobial Peptides SdpC and Nisin

Article • Foodborne Pathogens and Disease, November 2009, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Salmonella enterica Serotype 4,5,12:i:-, an Emerging Salmonella Serotype That Represents Multiple Distinct Clones

Article • Journal of Clinical Microbiology, September 2009, ASM Journals

Martin Wiedmann Wiedmann
Listeria marthii sp. nov., isolated from the natural environment, Finger Lakes National Forest

Article • INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, August 2009, Society for General Microbiology

Martin Wiedmann Wiedmann
Modeling of Spatially Referenced Environmental and Meteorological Factors Influencing the Probability of Listeria Species Isolation from Natural Environments

Article • Applied and Environmental Microbiology, July 2009, ASM Journals

Martin Wiedmann Wiedmann
Some Listeria monocytogenes Outbreak Strains Demonstrate Significantly Reduced Invasion, inlA Transcript Levels, and Swarming Motility In Vitro

Article • Applied and Environmental Microbiology, July 2009, ASM Journals

Martin Wiedmann Wiedmann
Emergence, Distribution, and Molecular and Phenotypic Characteristics of Salmonella enterica Serotype 4,5,12:i:–

Article • Foodborne Pathogens and Disease, May 2009, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Multilocus Variable-Number Tandem-Repeat Method for Typing Salmonella enterica Serovar Newport

Article • Journal of Clinical Microbiology, April 2009, ASM Journals

Martin Wiedmann Wiedmann
Contributions to selected phenotypic characteristics of large species- and lineage-specific genomic regions in Listeria monocytogenes

Article • Food Microbiology, April 2009, Elsevier

Martin Wiedmann Wiedmann
PrfA regulated virulence genes are modulated by the alternative sigma factor B

Article • Infection and Immunity, March 2009, ASM Journals

Dr Teresa M Bergholz, Martin Wiedmann Wiedmann
Contributions of Six Lineage-Specific Internalin-Like Genes to Invasion Efficiency of Listeria monocytogenes

Article • Foodborne Pathogens and Disease, February 2009, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Deep RNA sequencing of L. monocytogenes reveals overlapping and extensive stationary phase and sigma B-dependent transcriptomes, including multiple highly transcribed noncoding RNAs

Article • BMC Genomics, January 2009, Springer Science + Business Media

Martin Wiedmann Wiedmann
Genome wide evolutionary analyses reveal serotype specific patterns of positive selection in selected Salmonella serotypes

Article • BMC Evolutionary Biology, January 2009, Springer Science + Business Media

Martin Wiedmann Wiedmann
Physiology and Genetics of Listeria Monocytogenes Survival and Growth at Cold Temperatures

Article • Critical Reviews in Food Science and Nutrition, December 2008, Taylor & Francis

Martin Wiedmann Wiedmann
Identification of Components of the Sigma B Regulon in Listeria monocytogenes That Contribute to Acid and Salt Tolerance

Article • Applied and Environmental Microbiology, September 2008, ASM Journals

Dr Ksenia Matlawska-Wasowska, Martin Wiedmann Wiedmann
Antimicrobial resistant Salmonella in dairy cattle in the United States

Article • Veterinary Research Communications, September 2008, Springer Science + Business Media

Martin Wiedmann Wiedmann
inlA Premature Stop Codons Are Common among Listeria monocytogenes Isolates from Foods and Yield Virulence-Attenuated Strains That Confer Protection against Fully Virulent Strains

Article • Applied and Environmental Microbiology, September 2008, ASM Journals

Martin Wiedmann Wiedmann
Lineage specific recombination and positive selection in coding and intragenic regions contributed to evolution of the main Listeria monocytogenes virulence gene cluster

Article • Infection Genetics and Evolution, September 2008, Elsevier

Martin Wiedmann Wiedmann
Differential Regulation of Listeria monocytogenes Internalin and Internalin-Like Genes by σB and PrfA as Revealed by Subgenomic Microarray Analyses

Article • Foodborne Pathogens and Disease, August 2008, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Extreme value theory in analysis of differential expression in microarrays where either only up- or down-regulated genes are relevant or expected

Article • Genetics Research, August 2008, Cambridge University Press

Martin Wiedmann Wiedmann
Growth and persistence of Listeria monocytogenes isolates on the plant model Arabidopsis thaliana

Article • Food Microbiology, August 2008, Elsevier

Martin Wiedmann Wiedmann
Modulation of stress and virulence in Listeria monocytogenes

Article • Trends in Microbiology, August 2008, Elsevier

Martin Wiedmann Wiedmann
σB- and PrfA-Dependent Transcription of Genes Previously Classified as Putative Constituents of the Listeria monocytogenes PrfA Regulon

Article • Foodborne Pathogens and Disease, June 2008, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Genome-wide analyses reveal lineage specific contributions of positive selection and recombination to the evolution of Listeria monocytogenes

Article • BMC Evolutionary Biology, January 2008, Springer Science + Business Media

Martin Wiedmann Wiedmann
Lineage specific recombination rates and microevolution in Listeria monocytogenes

Article • BMC Evolutionary Biology, January 2008, Springer Science + Business Media

Martin Wiedmann Wiedmann
Short-term genome evolution of Listeria monocytogenes in a non-controlled environment

Article • BMC Genomics, January 2008, Springer Science + Business Media

Martin Wiedmann Wiedmann
How University Researchers Can Contribute to Farm-to-Table Risk Assessments: Listeria monocytogenes as an Example

Article • Foodborne Pathogens and Disease, December 2007, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Comparative Analysis of the σB-Dependent Stress Responses in Listeria monocytogenes and Listeria innocua Strains Exposed to Selected Stress Conditions

Article • Applied and Environmental Microbiology, November 2007, ASM Journals

Martin Wiedmann Wiedmann
Transcriptomic and Phenotypic Analyses Suggest a Network between the Transcriptional Regulators HrcA and σB in Listeria monocytogenes

Article • Applied and Environmental Microbiology, October 2007, ASM Journals

Martin Wiedmann Wiedmann
Phenotypic and Transcriptomic Analyses Demonstrate Interactions between the Transcriptional Regulators CtsR and Sigma B in Listeria monocytogenes

Article • Applied and Environmental Microbiology, October 2007, ASM Journals

Martin Wiedmann Wiedmann
Microarray-Based Characterization of the Listeria monocytogenes Cold Regulon in Log- and Stationary-Phase Cells

Article • Applied and Environmental Microbiology, August 2007, ASM Journals

Martin Wiedmann Wiedmann
σB-Dependent and σB-Independent Mechanisms Contribute to Transcription of Listeria monocytogenes Cold Stress Genes during Cold Shock and Cold Growth

Article • Applied and Environmental Microbiology, August 2007, ASM Journals

Martin Wiedmann Wiedmann
Listeria monocytogenes fecal shedding in dairy cattle shows high levels of day-to-day variation and includes outbreaks and sporadic cases of shedding of specific L. monocytogenes subtypes

Article • Preventive Veterinary Medicine, August 2007, Elsevier

Martin Wiedmann Wiedmann
Recombination and positive selection contribute to evolution of Listeria monocytogenes inlA

Article • Microbiology, August 2007, Society for General Microbiology

Martin Wiedmann Wiedmann
Culture independent analysis of ileal mucosa reveals a selective increase in invasive Escherichia coli of novel phylogeny relative to depletion of Clostridiales in Crohn's disease involving the ileum

Article • The ISME Journal, July 2007, Springer Science + Business Media

Martin Wiedmann Wiedmann
Characterization of dominant lactic acid bacteria isolated from São Jorge cheese, using biochemical and ribotyping methods

Article • Journal of Applied Microbiology, June 2007, Wiley

Martin Wiedmann Wiedmann
Distribution of Internalin Gene Profiles of Listeria monocytogenes Isolates from Different Sources Associated with Phylogenetic Lineages

Article • Foodborne Pathogens and Disease, June 2007, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Longitudinal Monitoring of Listeria monocytogenes Contamination Patterns in a Farmstead Dairy Processing Facility

Article • Journal of Dairy Science, May 2007, American Dairy Science Association

Martin Wiedmann Wiedmann
Recurrent and Sporadic Listeria monocytogenes Contamination in Alheiras Represents Considerable Diversity, Including Virulence-Attenuated Isolates

Article • Applied and Environmental Microbiology, April 2007, ASM Journals

Martin Wiedmann Wiedmann
The Alternative Sigma Factor σB and the Virulence Gene Regulator PrfA Both Regulate Transcription of Listeria monocytogenes Internalins

Article • Applied and Environmental Microbiology, March 2007, ASM Journals

Martin Wiedmann Wiedmann
Temperature-Dependent Expression of Listeria monocytogenes Internalin and Internalin-Like Genes Suggests Functional Diversity of These Proteins among the Listeriae

Article • Applied and Environmental Microbiology, March 2007, ASM Journals

Martin Wiedmann Wiedmann
Evaluation of The Pathogenicity of Listeria spp. in Caenorhabditis elegans

Article • Foodborne Pathogens and Disease, March 2007, Mary Ann Liebert Inc

Martin Wiedmann Wiedmann
Markov chain approach to analyze the dynamics of pathogen fecal shedding—Example of Listeria monocytogenes shedding in a herd of dairy cattle

Article • Journal of Theoretical Biology, March 2007, Elsevier

Martin Wiedmann Wiedmann
Pulsed-Field Gel Electrophoresis (PFGE) Analysis of Temporally Matched Listeria monocytogenes Isolates from Human Clinical Cases, Foods, Ruminant Farms, and Urban and Natural Environments Reveals Source-Associated as Well as Widely Distributed PFGE Types

Article • Journal of Clinical Microbiology, January 2007, ASM Journals

Martin Wiedmann Wiedmann
Combined sigB allelic typing and multiplex PCR provide improved discriminatory power and reliability for Listeria monocytogenes molecular serotyping

Article • Journal of Microbiological Methods, January 2007, Elsevier

Martin Wiedmann Wiedmann
Optimal levels of inputs to controlListeria monocytogenes contamination at a smoked fish plant

Article • Agribusiness, January 2007, Wiley

Martin Wiedmann Wiedmann
Multilocus Sequence Typing Supports the Hypothesis that Cow- and Human-Associated Salmonella Isolates Represent Distinct and Overlapping Populations

Article • Applied and Environmental Microbiology, October 2006, ASM Journals

Martin Wiedmann Wiedmann
Ribotype diversity ofListeria monocytogenesisolates from two salmon processing plants in Norway

Article • International Journal of Environmental Health Research, October 2006, Taylor & Francis

Martin Wiedmann Wiedmann
Listeria monocytogenes Subgroups IIIA, IIIB, and IIIC Delineate Genetically Distinct Populations with Varied Pathogenic Potential

Article • Journal of Clinical Microbiology, September 2006, ASM Journals

Martin Wiedmann Wiedmann
Listeria monocytogenes internalins are highly diverse and evolved by recombination and positive selection

Article • Infection Genetics and Evolution, September 2006, Elsevier

Martin Wiedmann Wiedmann
Exposure to Salt and Organic Acids Increases the Ability of Listeria monocytogenes To Invade Caco-2 Cells but Decreases Its Ability To Survive Gastric Stress

Article • Applied and Environmental Microbiology, August 2006, ASM Journals

Martin Wiedmann Wiedmann
Contributions of Listeria monocytogenes B and PrfA to expression of virulence and stress response genes during extra- and intracellular growth

Article • Microbiology, June 2006, Society for General Microbiology

Martin Wiedmann Wiedmann
Genetic and phenotypic characterization of Listeria monocytogenes lineage III

Article • Microbiology, March 2006, Society for General Microbiology

Martin Wiedmann Wiedmann
Sigma B Contributes to Listeria monocytogenes Gastrointestinal Infection but Not to Systemic Spread in the Guinea Pig Infection Model

Article • Infection and Immunity, February 2006, ASM Journals

Martin Wiedmann Wiedmann
Allelic exchange and site-directed mutagenesis probe the contribution of ActA amino-acid variability to phosphorylation and virulence-associated phenotypes amongListeria monocytogenesstrains

Article • FEMS Microbiology Letters, January 2006, Oxford University Press (OUP)

Martin Wiedmann Wiedmann
Select Listeria monocytogenes Subtypes Commonly Found in Foods Carry Distinct Nonsense Mutations in inlA, Leading to Expression of Truncated and Secreted Internalin A, and Are Associated with a Reduced Invasion Phenotype for Human Intestinal Epithelial...

Article • Applied and Environmental Microbiology, December 2005, ASM Journals

Martin Wiedmann Wiedmann
Alternative Sigma Factors and Their Roles in Bacterial Virulence

Article • Microbiology and Molecular Biology Reviews, December 2005, ASM Journals

Martin Wiedmann Wiedmann
Nationwide outbreak of listeriosis due to contaminated meat

Article • Epidemiology and Infection, December 2005, Cambridge University Press

Martin Wiedmann Wiedmann
Ceftiofur-Resistant Salmonella Strains Isolated from Dairy Farms Represent Multiple Widely Distributed Subtypes That Evolved by Independent Horizontal Gene Transfer

Article • Antimicrobial Agents and Chemotherapy, October 2005, ASM Journals

Martin Wiedmann Wiedmann
Evolution and Molecular Phylogeny of Listeria monocytogenes Isolated from Human and Animal Listeriosis Cases and Foods

Article • Journal of Bacteriology, August 2005, ASM Journals

Martin Wiedmann Wiedmann
DNA Sequence-Based Subtyping and Evolutionary Analysis of Selected Salmonella enterica Serotypes

Article • Journal of Clinical Microbiology, August 2005, ASM Journals

Martin Wiedmann Wiedmann
Definition of Genetically Distinct Attenuation Mechanisms in Naturally Virulence-Attenuated Listeria monocytogenes by Comparative Cell Culture and Molecular Characterization

Article • Applied and Environmental Microbiology, July 2005, ASM Journals

Martin Wiedmann Wiedmann
Multilocus Sequence Typing of Streptococcus uberis Provides Sensitive and Epidemiologically Relevant Subtype Information and Reveals Positive Selection in the Virulence Gene pauA

Article • Journal of Clinical Microbiology, May 2005, ASM Journals

Martin Wiedmann Wiedmann
The Listeria monocytogenes prfAP2 promoter is regulated by sigma B in a growth phase dependent manner

Article • FEMS Microbiology Letters, April 2005, Oxford University Press (OUP)

Martin Wiedmann Wiedmann
Listeria monocytogenes in the Chinese food system: strain characterization through partial actA sequencing and tissue-culture pathogenicity assays

Article • Journal of Medical Microbiology, March 2005, Society for General Microbiology

Martin Wiedmann Wiedmann
The Cost and Benefit ofListeria MonocytogenesFood Safety Measures

Article • Critical Reviews in Food Science and Nutrition, February 2005, Taylor & Francis

Martin Wiedmann Wiedmann
Host–pathogen interactions

Article • January 2005, Elsevier

Martin Wiedmann Wiedmann
σ B-dependent gene induction and expression in Listeria monocytogenes during osmotic and acid stress conditions simulating the intestinal environment

Article • Microbiology, November 2004, Society for General Microbiology

Martin Wiedmann Wiedmann
Listeria monocytogenes Isolates from Foods and Humans Form Distinct but Overlapping Populations

Article • Applied and Environmental Microbiology, October 2004, ASM Journals

Martin Wiedmann Wiedmann
Ecology and Transmission of Listeria monocytogenes Infecting Ruminants and in the Farm Environment

Article • Applied and Environmental Microbiology, August 2004, ASM Journals

Martin Wiedmann Wiedmann
Natural Atypical Listeria innocua Strains with Listeria monocytogenes Pathogenicity Island 1 Genes

Article • Applied and Environmental Microbiology, July 2004, ASM Journals

Martin Wiedmann Wiedmann
Evaluation of "Helicobacter heilmannii" Subtypes in the Gastric Mucosas of Cats and Dogs

Article • Journal of Clinical Microbiology, May 2004, ASM Journals

Martin Wiedmann Wiedmann
Multilocus Sequence Typing of Listeria monocytogenes by Use of Hypervariable Genes Reveals Clonal and Recombination Histories of Three Lineages

Article • Applied and Environmental Microbiology, April 2004, ASM Journals

Martin Wiedmann Wiedmann
Comparative Genomic Analysis of the sigB Operon in Listeria monocytogenes and in Other Gram-Positive Bacteria

Article • Current Microbiology, January 2004, Springer Science + Business Media

Martin Wiedmann Wiedmann
σ B-dependent expression patterns of compatible solute transporter genes opuCA and lmo1421 and the conjugated bile salt hydrolase gene bsh in Listeria monocytogenes

Article • Microbiology, November 2003, Society for General Microbiology

Martin Wiedmann Wiedmann
Listeria monocytogenes σB Regulates Stress Response and Virulence Functions

Article • Journal of Bacteriology, October 2003, ASM Journals

Martin Wiedmann Wiedmann
Genome Diversification in Phylogenetic Lineages I and II of Listeria monocytogenes: Identification of Segments Unique to Lineage II Populations

Article • Journal of Bacteriology, September 2003, ASM Journals

Martin Wiedmann Wiedmann
Pathogen, host and environmental factors contributing to the pathogenesis of listeriosis

Article • Cellular and Molecular Life Sciences, May 2003, Springer Science + Business Media

Martin Wiedmann Wiedmann
Role of σB in Regulating the Compatible Solute Uptake Systems of Listeria monocytogenes: Osmotic Induction of opuC Is σB Dependent

Article • Applied and Environmental Microbiology, April 2003, ASM Journals

Martin Wiedmann Wiedmann
Rational Design of DNA Sequence-Based Strategies for Subtyping Listeria monocytogenes

Article • Journal of Clinical Microbiology, September 2002, ASM Journals

Martin Wiedmann Wiedmann
Sigma B Contributes to PrfA-Mediated Virulence in Listeria monocytogenes

Article • Infection and Immunity, July 2002, ASM Journals

Martin Wiedmann Wiedmann
Microtiter Plate Assay for Assessment of Listeria monocytogenes Biofilm Formation

Article • Applied and Environmental Microbiology, June 2002, ASM Journals

Martin Wiedmann Wiedmann
Epidemiology of Listeriosis

Article • Wiley

Martin Wiedmann Wiedmann

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