All Stories

  1. Interactions of Different Streptomyces Species and Myxococcus xanthus Affect Myxococcus Development and Induce the Production of DK-Xanthenes

    Article • International Journal of Molecular Sciences, October 2023, MDPI AG

    Dr Margarita Díaz

  2. Role of fourteen XRE-DUF397 pairs from Streptomyces coelicolor as regulators of antibiotic production and differentiation. New players in a complex regulatory network

    Article • Frontiers in Microbiology, July 2023, Frontiers

    Dr Margarita Díaz

  3. Two-Component Systems of Streptomyces coelicolor: An Intricate Network to Be Unraveled

    Article • International Journal of Molecular Sciences, December 2022, MDPI AG

    Dr Margarita Díaz

  4. Grapevine Xylem Sap Is a Potent Elicitor of Antibiotic Production in Streptomyces spp.

    Article • Antibiotics, May 2022, MDPI AG

    Dr Margarita Díaz

  5. Characterization of Actinomycetes Strains Isolated from the Intestinal Tract and Feces of the Larvae of the Longhorn Beetle Cerambyx welensii

    Article • Microorganisms, December 2020, MDPI AG

    Dr Margarita Díaz

  6. Antibiotic Production and Antibiotic Resistance: The Two Sides of AbrB1/B2, a Two-Component System of Streptomyces coelicolor

    Article • Frontiers in Microbiology, October 2020, Frontiers

    Dr Margarita Díaz

  7. The XRE-DUF397 Protein Pair, Scr1 and Scr2, Acts as a Strong Positive Regulator of Antibiotic Production in Streptomyces

    Article • Frontiers in Microbiology, November 2018, Frontiers

    Dr Margarita Díaz

  8. Designing continuous flow reaction of xylan hydrolysis for xylooligosaccharides production in packed-bed reactors using xylanase immobilized on methacrylic polymer-based supports

    Article • Bioresource Technology, October 2018, Elsevier

    Dr Margarita Díaz

  9. Uncovering production of specialized metabolites by Streptomyces argillaceus: Activation of cryptic biosynthesis gene clusters using nutritional and genetic approaches

    Article • PLoS ONE, May 2018, PLOS

    Dr Margarita Díaz

  10. The Orphan Response Regulator Aor1 Is a New Relevant Piece in the Complex Puzzle of Streptomyces coelicolor Antibiotic Regulatory Network

    Article • Frontiers in Microbiology, December 2017, Frontiers

    Dr Margarita Díaz

  11. Development of an antibiotic marker-free platform for heterologous protein production in Streptomyces

    Article • Microbial Cell Factories, September 2017, Springer Science + Business Media

    Dr Margarita Díaz

  12. New approaches to achieve high level enzyme production in Streptomyces lividans

    Article • Microbial Cell Factories, February 2016, Springer Science + Business Media

    Dr Margarita Díaz

  13. Toward a new focus in antibiotic and drug discovery from the Streptomyces arsenal

    Article • Frontiers in Microbiology, May 2015, Frontiers

    Dr Margarita Díaz

  14. The two kinases, AbrC1 and AbrC2, of the atypical two-component system AbrC are needed to regulate antibiotic production and differentiation in Streptomyces coelicolor

    Article • Frontiers in Microbiology, May 2015, Frontiers

    Dr Margarita Díaz

  15. Regulation of the AbrA1/A2 Two-Component System in Streptomyces coelicolor and the Potential of Its Deletion Strain as a Heterologous Host for Antibiotic Production

    Article • PLoS ONE, October 2014, PLOS

    Dr Margarita Díaz

  16. Deciphering the Regulon of Streptomyces coelicolor AbrC3, a Positive Response Regulator of Antibiotic Production

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

    Dr Margarita Díaz

  17. Production of xylo-oligosaccharides by immobilized-stabilized derivatives of endo-xylanase from Streptomyces halstedii

    Article • Process Biochemistry, March 2013, Elsevier

    Dr Margarita Díaz

  18. High level of antibiotic production in a double polyphosphate kinase and phosphate-binding protein mutant of Streptomyces lividans

    Article • FEMS Microbiology Letters, February 2013, Oxford University Press (OUP)

    Dr Margarita Díaz

  19. Two-component systems in Streptomyces: key regulators of antibiotic complex pathways

    Article • Microbial Cell Factories, January 2013, Springer Science + Business Media

    Dr Margarita Díaz

  20. Stable expression plasmids for Streptomyces based on a toxin-antitoxin system

    Article • Microbial Cell Factories, January 2013, Springer Science + Business Media

    Dr Margarita Díaz

  21. Identification of the First Functional Toxin-Antitoxin System in Streptomyces

    Article • PLoS ONE, March 2012, PLOS

    Dr Margarita Díaz

  22. Novel Two-Component Systems Implied in Antibiotic Production in Streptomyces coelicolor

    Article • PLoS ONE, May 2011, PLOS

    Dr Margarita Díaz

  23. Post-translational processing of modular xylanases from Streptomyces is dependent on the carbohydrate-binding module

    Article • Journal of Industrial Microbiology & Biotechnology, December 2010, Springer Science + Business Media

    Dr Margarita Díaz

  24. Improvement of protein production in Streptomyces

    Article • Journal of Biotechnology, November 2010, Elsevier

    Dr Margarita Díaz

  25. High-level overproduction of Thermus enzymes in Streptomyces lividans

    Article • Applied Microbiology and Biotechnology, July 2008, Springer Science + Business Media

    Dr Margarita Díaz

  26. Expression of the pstS gene of Streptomyces lividans is regulated by the carbon source and is partially independent of the PhoP regulator

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

    Dr Margarita Díaz

  27. The high-affinity phosphate-binding protein PstS is accumulated under high fructose concentrations and mutation of the corresponding gene affects differentiation in Streptomyces lividans

    Article • Microbiology, August 2005, Society for General Microbiology

    Dr Margarita Díaz

  28. Identification of the sequences involved in the glucose-repressed transcription of the Streptomyces halstedii JM8 xysA promoter

    Article • Gene, May 2005, Elsevier

    Dr Margarita Díaz

  29. Single mutations of residues outside the active center of the xylanase Xys1Δ from Streptomyces halstedii JM8 affect its activity

    Article • FEMS Microbiology Letters, November 2004, Oxford University Press (OUP)

    Dr Margarita Díaz

  30. Streptomyces lividans and Brevibacterium lactofermentum as heterologous hosts for the production of X22 xylanase from Aspergillus nidulans

    Article • Applied Microbiology and Biotechnology, May 2004, Springer Science + Business Media

    Dr Margarita Díaz

  31. Structure of xylanase Xys1Δ fromStreptomyces halstedii

    Article • Acta Crystallographica Section D Biological Crystallography, July 2003, International Union of Crystallography

    Dr Margarita Díaz

  32. Posttranslational processing of the xylanase Xys1L from Streptomyces halstedii JM8 is carried out by secreted serine proteases

    Article • Microbiology, July 2003, Society for General Microbiology

    Dr Margarita Díaz

  33. Morphological and physiological changes in Streptomyces lividans induced by different yeasts

    Article • Archives of Microbiology, March 2002, Springer Science + Business Media

    Dr Margarita Díaz

  34. Expression of the genes coding for the xylanase Xys1 and the cellulase Cel1 from the straw-decomposing Streptomyces halstedii JM8 cloned into the amino-acid producer Brevibacterium lactofermentum ATCC13869

    Article • Archives of Microbiology, December 2001, Springer Science + Business Media

    Dr Margarita Díaz

  35. Biochemical process for the removal of uranium from acid mine drainages

    Article • Water Research, August 1997, Elsevier

    Dr Margarita Díaz

  36. Bioremediation of uranium-bearing wastewater: Biochemical and chemical factors influencing bioprocess application

    Article • Biotechnology and Bioengineering, January 1997, Wiley

    Dr Margarita Díaz

  37. Characterization of cwl1+, a gene from Schizosaccharomyces pombe whose overexpression causes cell lysis

    Article • Yeast, August 1996, Wiley

    Dr Margarita Díaz

  38. Enzymically-enhanced extraction of uranium from biologically leached solutions

    Article • International Biodeterioration & Biodegradation, January 1995, Elsevier

    Dr Margarita Díaz