All Stories

  1. SuhB, a small non-coding RNA involved in catabolite repression of tetralin degradation genes in Sphingopyxis granuli strain TFA
  2. Molecular Methods to Analyze the Effect of Proteins Expressed by Salmonella During Its Intracellular Stage
  3. Engineering Salmonella as intracellular factory for effective killing of tumour cells
  4. Development of Genetic Tools for the Manipulation of the Planctomycetes
  5. Harnessing the power of microbial metabolism
  6. APseudomonas putida cbrBtransposon insertion mutant displays a biofilm hyperproducing phenotype that is resistant to dispersal
  7. Mechanism of Antiactivation at the Pseudomonas sp. Strain ADP σN-Dependent PatzTPromoter
  8. Genetic dissection of independent and cooperative transcriptional activation by the LysR-type activator ThnR at close divergent promoters
  9. Redox proteins of hydroxylating bacterial dioxygenases establish a regulatory cascade that prevents gratuitous induction of tetralin biodegradation genes
  10. Diversity of extradiol dioxygenases found bu functional metagenomics
  11. Genomic analysis of the nitrate-respiring Sphingopyxis granuli (formerly Sphingomonas macrogoltabida) strain TFA
  12. Improved cytotoxic effects of S almonella ‐producing cytosine deaminase in tumour cells
  13. Hierarchical management of carbon sources is regulated similarly by the CbrA/B systems in Pseudomonas aeruginosa and Pseudomonas putida
  14. Genetic evidence of a high-affinity cyanuric acid transport system in Pseudomonas sp. ADP
  15. Combination of degradation pathways for naphthalene utilization in R hodococcus sp. strain TFB
  16. Novel Tools to Analyze the Function of Salmonella Effectors Show That SvpB Ectopic Expression Induces Cell Cycle Arrest in Tumor Cells
  17. The Ferredoxin ThnA3 Negatively Regulates Tetralin Biodegradation Gene Expression via ThnY, a Ferredoxin Reductase That Functions as a Regulator of the Catabolic Pathway
  18. An A-tract at the AtzR binding site assists DNA binding, inducer-dependent repositioning and transcriptional activation of the PatzDEFpromoter
  19. Transcriptional activation of the CrcZ and CrcY regulatory RNAs by the CbrB response regulator inPseudomonas putida
  20. Heterologous viral expression systems in fosmid vectors increase the functional analysis potential of metagenomic libraries
  21. Glutamate Dehydrogenases: Enzymology, Physiological Role and Biotechnological Relevance
  22. Transcriptional Organization and Regulatory Elements of a Pseudomonas sp. Strain ADP Operon Encoding a LysR-Type Regulator and a Putative Solute Transport System
  23. ThnY is a ferredoxin reductase-like iron-sulfur flavoprotein that has evolved to function as a regulator of tetralin biodegradation gene expression.
  24. Involvement of a Putative Cyclic AMP Receptor Protein (CRP)-Like Binding Sequence and a CRP-Like Protein in Glucose-Mediated Catabolite Repression ofthnGenes in Rhodococcus sp. Strain TFB
  25. Engineered Salmonella allows real-time heterologous gene expression monitoring within infected zebrafish embryos
  26. Involvement of poly(3-hydroxybutyrate) synthesis in catabolite repression of tetralin biodegradation genes in Sphingomonas macrogolitabida strain TFA
  27. Improved Expression Systems for Regulated Expression in Salmonella Infecting Eukaryotic Cells
  28. Taxonomic and Functional Metagenomic Profiling of the Microbial Community in the Anoxic Sediment of a Sub-saline Shallow Lake (Laguna de Carrizo, Central Spain)
  29. ThnY Is a Ferredoxin Reductase-like Iron-Sulfur Flavoprotein That Has Evolved to Function as a Regulator of Tetralin Biodegradation Gene Expression
  30. Regulation of glutamate dehydrogenase expression in Pseudomonas putida results from its direct repression by NtrC under nitrogen-limiting conditions
  31. Regulation of the atrazine-degradative genes in Pseudomonas sp. strain ADP
  32. Complex interplay between the LysR-type regulator AtzR and its binding site mediatesatzDEFactivation in response to two distinct signals
  33. Lack of CbrB in Pseudomonas putida affects not only amino acids metabolism but also different stress responses and biofilm development
  34. Tetralin-Induced and ThnR-Regulated Aldehyde Dehydrogenase and β-Oxidation Genes in Sphingomonas macrogolitabida Strain TFA
  35. Distinct roles for NtrC and GlnK in nitrogen regulation of the Pseudomonas sp. strain ADP cyanuric acid utilization operon
  36. Co-ordinated regulation of two divergent promoters through higher-order complex formation by the LysR-type regulator ThnR
  37. Use of Salmonella as a live drug delivery system
  38. Activation and repression of a σN-dependent promoter naturally lacking upstream activation sequences
  39. NtrC-Dependent Regulatory Network for Nitrogen Assimilation in Pseudomonas putida
  40. Molecular and biochemical characterization of the tetralin degradation pathway in Rhodococcus sp. strain TFB
  41. Atrazine biodegradation in the lab and in the field: enzymatic activities and gene regulation
  42. Transcriptome Analysis of Pseudomonas putida in Response to Nitrogen Availability
  43. In vivo gene regulation in Salmonella spp. by a salicylate-dependent control circuit
  44. The LysR‐type regulator AtzR binding site: DNA sequences involved in activation, repression and cyanuric acid‐dependent repositioning
  45. Integrated Response to Inducers by Communication between a Catabolic Pathway and Its Regulatory System
  46. Growth phase-dependent expression of the Pseudomonas putida KT2440 transcriptional machinery analysed with a genome-wide DNA microarray
  47. A new generation of vectors with increased induction ratios by overimposing a second regulatory level by attenuation
  48. Stable long-term indigo production by overexpression of dioxygenase genes using a chromosomal integrated cascade expression circuit
  49. Regulation of the Pseudomonas sp. Strain ADP Cyanuric Acid Degradation Operon
  50. Regulation of Tetralin Biodegradation and Identification of Genes Essential for Expression of thn Operons
  51. Nitrogen Control of Atrazine Utilization in Pseudomonas sp. Strain ADP
  52. Site-directed mutagenesis of an extradiol dioxygenase involved in tetralin biodegradation identifies residues important for activity or substrate specificity
  53. Identification and Functional Characterization of Sphingomonas macrogolitabida Strain TFA Genes Involved in the First Two Steps of the Tetralin Catabolic Pathway
  54. Identification of a Hydratase and a Class II Aldolase Involved in Biodegradation of the Organic Solvent Tetralin
  55. Improvement of Recombinant Protein Yield by a Combination of Transcriptional Amplification and Stabilization of Gene Expression
  56. Identification of a Serine Hydrolase Which Cleaves the Alicyclic Ring of Tetralin
  57. Identification of an Extradiol Dioxygenase Involved in Tetralin Biodegradation: Gene Sequence Analysis and Purification and Characterization of the Gene Product
  58. An artificial enhancer with multiple response elements stimulates prokaryotic transcriptional activation mediated by various regulatory proteins
  59. Mechanism of translational coupling in the nifLA operon of Klebsiella pneumoniae
  60. Ammonium repression of the nitrite-nitrate ( nasAB ) assimilatory operon of Azotobacter vinelandii is enhanced in mutants expressing the nifO gene at high levels
  61. Transcription termination within the regulatory
  62. Mechanism of coordinated synthesis of the antagonistic regulatory proteins NifL and NifA of Klebsiella pneumoniae.
  63. Role of integration host factor in stimulating transcription from the σ54-dependent nifH promoter
  64. The integration host factor stimulates interaction of RNA polymerase with NIFA, the transcriptional activator for nitrogen fixation operons
  65. Mechanism of transcription from nif promoters: involvement of IHF
  66. In vitro activity of the nitrogen fixation regulatory protein NIFA.
  67. Identification and Characterization of two nitrogen fixation regulatory regions, nifA and nfrX, in Azotobacter vinelandii and Azotobacter chroococcum
  68. The Genetic Analysis of Nitrogen Fixation, Oxygen Tolerance and Hydrogen Uptake in Azotobacters [and Discussion]
  69. Mutants of Azotobacter vinelandii altered in the regulation of nitrate assimilation