All Stories

  1. Cannabinoid-like meroterpenoids from Peperomia incana
  2. The Impact of SARS-CoV-2 gamma on Young Adults in the State of São Paulo, Brazil
  3. Bacteriophages as surrogates for the study of viral dispersion in open air
  4. A Broad Continuum of E. coli Traits in Nature Associated with the Trade-off Between Self-preservation and Nutritional Competence
  5. Viral dispersion in open air
  6. Visible light plasmon excitation of silver nanoparticles against antibiotic-resistant Pseudomonas aeruginosa
  7. Diversity in E. coli (p)ppGpp Levels and Its Consequences
  8. A bacterial tragedy of the commons that masks the actual frequency of mutants
  9. Visible Light Plasmon Excitation of Silver Nanoparticles Against Antibiotic-Resistant Pseudomonas aeruginosa
  10. Phosphate uptake by the phosphonate transport system PhnCDE
  11. Glyphosate induces the synthesis of ppGpp
  12. Two Draft Genome Sequences of Chromobacterium violaceum Isolates from the Rio Negro
  13. RpoS role in virulence and fitness in enteropathogenic Escherichia coli
  14. ppGpp and cytotoxicity diversity in Shiga toxin-producing Escherichia coli (STEC) isolates
  15. Ciprofloxacin-Mediated Mutagenesis Is Suppressed by Subinhibitory Concentrations of Amikacin in Pseudomonas aeruginosa
  16. Differential regulation of polyphosphate genes in Pseudomonas aeruginosa
  17. Chromobacterium violaceum adaptation to low-phosphate conditions
  18. First Characterization of CTX-M-15-Producing Escherichia coli Strains Belonging to Sequence Type (ST) 410, ST224, and ST1284 from Commercial Swine in South America
  19. Comment on: Antimicrobial stewardship: the role of scientists?
  20. phoUInactivation in Pseudomonas aeruginosa Enhances Accumulation of ppGpp and Polyphosphate
  21. Ugp and PitA Participate in the Selection of PHO-Constitutive Mutants
  22. The effect of the rpoSam allele on gene expression and stress resistance in Escherichia coli
  23. relA Enhances the Adherence of Enteropathogenic Escherichia coli
  24. Antimicrobial Capacity of Plasma from Anurans of the Atlantic Forest
  25. Cytotoxicity of cashew flavonoids towards malignant cell lines
  26. The Pst system of Streptococcus mutans is important for phosphate transport and adhesion to abiotic surfaces
  27. The uncertain consequences of transferring bacterial strains between laboratories - rpoS instability as an example
  28. The constancy of global regulation across a species: the concentrations of ppGpp and RpoS are strain-specific in Escherichia coli
  29. Alternative promoters in the pst operon of Escherichia coli
  30. Divergence Involving Global Regulatory Gene Mutations in an Escherichia coli Population Evolving under Phosphate Limitation
  31. The effect of sixteen medicinal plants used in the Brazilian pharmacopoeia on the expression and activity of glutathioneS-transferase in hepatocytes and leukemia cells
  32. Transcriptional Processing of the pst Operon of Escherichia coli
  33. Stability of the pstS transcript of Escherichia coli
  34. Strain variation in ppGpp concentration and RpoS levels in laboratory strains of Escherichia coli K-12
  35. The pst operon of enteropathogenic Escherichia coli enhances bacterial adherence to epithelial cells
  36. Alkaline phosphatase as a reporter of σS levels and rpoS polymorphisms in different E. coli strains
  37. Variation in Stress Responses within a Bacterial Species and the Indirect Costs of Stress Resistance
  38. The effect of IHF on σ S selectivity of the phoA and pst promoters of Escherichia coli
  39. Current Methods of Gene Expression Analysis and Quantification
  40. In vitro antimicrobial effect of bacteriophages on human dentin infected with Enterococcus faecalis ATCC 29212
  41. Thioacetamide differentially affects the expression and activity of glutathione-S-transferase in the liver of Wistar rats
  42. A differential effect of σ S on the expression of the PHO regulon genes of Escherichia coli
  43. Phagocytosis as a potential mechanism for microbial defense of mouse placental trophoblast cells
  44. RT-PCR of long prokaryotic operon transcripts without DNase treatment
  45. Differentially expressed genes in the liver of thioacetamide treated rats
  46. Transcriptional analysis of the pst operon of Escherichia coli
  47. The Integration Host Factor (IHF) Affects the Expression of the Phosphate-Binding Protein and of Alkaline Phosphatase in Escherichia coli
  48. The relation between ppGpp and the PHO regulon in Escherichia coli
  49. Guanosine 3',5'-bispyrophosphate (ppGpp) synthesis in cells of Escherichia coli starved for Pi.
  50. The role of anion channels in the mechanism of acrosome reaction in bull spermatozoa