mig-14 is a Salmonella gene that plays a role in bacterial resistance to antimicrobial peptides

Journal of Bacteriology

Volumn 184, Issue 12, 2002, Pages 3203-3213

  Brodsky, Igor E ^a   Ernst, Robert K ^a   Miller, Samuel I ^a   Falkow, Stanley ^a  

^a STANFORD UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

LIPID A; LIPOPOLYSACCHARIDE; MAGNESIUM CHLORIDE; POLYMYXIN B; PROTAMINE; PROTEGRIN; TRITON X 100;

ANTIBIOTIC RESISTANCE; ARTICLE; BACTERIAL GENE; BACTERIUM CULTURE; FLUORESCENCE ACTIVATED CELL SORTING; GRAM NEGATIVE BACTERIUM; NONHUMAN; NUCLEOTIDE SEQUENCE; POLYMERASE CHAIN REACTION; PRIORITY JOURNAL; PROMOTER REGION; REPORTER GENE; SALMONELLA ENTERICA; SEROTYPE;

ANTI-BACTERIAL AGENTS; ANTIMICROBIAL CATIONIC PEPTIDES; BACTERIAL PROTEINS; CULTURE MEDIA; DRUG RESISTANCE, BACTERIAL; GENE EXPRESSION REGULATION, BACTERIAL; MAGNESIUM; POLYMYXIN B; PROTAMINES; PROTEINS; SALMONELLA;

BACTERIA (MICROORGANISMS); MAMMALIA; NEGIBACTERIA; SALMONELLA; SALMONELLA ENTERICA; SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR TYPHIMURIUM;

EID: 0036267390     PISSN: 00219193     EISSN: None     Source Type: Journal    
DOI: 10.1128/JB.184.12.3203-3213.2002     Document Type: Article

References (57)

1. The antibacterial action of protamine: Evidence for disruption of cytoplasmic membrane energization in Salmonella typhimurium
2. Inhibition of macrophage phagosome-lysosome fusion by Salmonella typhimurium
3. Detergent-accelerated hydrolysis of bacterial endotoxins and determination of the anomeric configuration of the glycosyl phosphate present in the "isolated lipid A" fragment of the Bordetella pertussis endotoxin
4. Procedure for isolation of bacterial lipopolysaccharides from both smooth and rough Pseudomonas aeruginosa and Salmonella typhimurium strains
5. Molecular basis of the interaction of Salmonella with the intestinal mucosa
6. Specific lipopolysaccharide found in cystic fibrosis airway Pseudomonas aeruginosa
7. A Salmonella locus that controls resistance to microbicidal proteins from phagocytic cells
8. Mutants of Salmonella typhimurium that cannot survive within the macrophage are avirulent
9. Arac/XylS family of transcriptional regulators
10. Mg2+ as an extracellular signal: Environmental regulation of Salmonella virulence
11. 2+ environments
12. A PhoP-regulated outer membrane protease of Salmonella enterica serovar Typhimurium promotes resistance to alpha-helical antimicrobial peptides
13. PmrA-PmrB-regulated genes necessary for 4-aminoarabinose lipid A modification and polymyxin resistance
14. PhoP-PhoQ activates transcription of pmrAB, encoding a two-component regulatory system involved in Salmonella ophimudum antimicrobial peptide resistance
15. Genetic and functional analysis of a PmrA-PmrB-regulated locus necessary for lipopolysaccharide modification, antimicrobial peptide resistance, and oral virulence of Salmonella enterica serovar Typhimurium
16. Regulation of lipid A modifications by Salmonella typhimurium virulence genes phoP-phoQ
17. Lipid A acylation and bacterial resistance against vertebrate antimicrobial peptides
18. The role of antimicrobial peptides in animal defenses
19. The Salmonella typhimurium virulence plasmid complement resistance gene rck is homologous to a family of virulence-related outer membrane protein genes, including pagC and ail
20. Increased substitution of phosphate groups in lipopolysaccharides and lipid A of the polymyxin-resistant pmrA mutants of Salmonella typhimurium: A 31P-NMR study
21. Aromatic-dependent Salmonella typhimuriun are non-virulent and effective as live vaccines
22. Salmonellosis: Host immune responses and bacterial virulence determinants
23. 2+-responsive promoters
24. Regulation of nonspecific acid phosphatase in Salmonella: phoN and phoP genes
25. Protegrins: Leukocyte antimicrobial peptides that combine features of corticostatic defensins and tachyplesins
26. A small protein that mediates the activation of a two-component system by another two-component system
27. Identification of Proteus mirabilis mutants with increased sensitivity to antimicrobial peptides
28. A two-component regulatory system (phoP phoQ) controls Salmonella typhimurium virulence
29. Constitutive expression of the phop regulon attenuates Salmonella virulence and survival within macrophages
30. Characterization of defensin resistance phenotypes associated with mutations in the phoP virulence regulon of Salmonella typhimurium
31. Magnesium transport in Escherichia coli. Inhibition by cobaltous ion
32. Lipopolysaccharides of polymyxin B-resistant mutants of Escherichia coli are extensively substituted by 2-aminoethyl pyrophosphate and contain aminoarabinose in lipid A
33. Paneth cells and innate immunity in the crypt micro-environment
34. Bacterial lipopolysaccharides: A remarkable family of bioactive amphiphiles
35. Acidification of phagosomes containing Salmonella typhimurium in murine macrophages
36. Isolation and characterization of a gene, pmrD, from Salmonella typhimurium that confers resistance to polymyxin when expressed in multiple copies
37. Primary structures of MCP-1 and MCP-2, natural peptide antibiotics of rabbit lung macrophages
38. Lipid A and resistance of Salmonella typhimurium to antimicrobial granule proteins of human neutrophil granulocytes
39. Magnesium transport in Salmonella typhimurium. Regulation of mgtA and mgtB expression
40. Molecular basis of the magnesium deprivation response in Salmonella typhimurium: Identification of PhoP-regulated genes
41. Two-component regulatory, systems can interact to process multiple environmental signals
42. O antigen and lipid A phosphoryl groups in resistance of Salmonella typhimurium LT-2 to non-oxidative killing in human polymorphonuclear neutrophils
43. Polymyxin and related peptide antibiotics
44. High-copy-number and low-copy-number plasmid vectors for IacZ alpha-complementation and chloramphenicol- or kanamycin-resistance selection
45. Electron microscope studies of experimental Salmonella infection. I. Penetration into the intestinal epithelium by Salmonella typhimurium
46. An inner membrane enzyme in Salmonella and Escherichia coli that transfers 4-amino-4-deoxy-L-arabinose to lipid A: Induction on polymyxin- resistant mutants and role of a novel lipid-linked donor
47. A sensitive silver stain for detecting lipopolysaccharides in polyacrylamide gels
48. Agents that increase the permeability of the outer membrane
49. Characterization of the lipopolysaccharide from the polymyxin-resistant pmrA mutants of Salmonella typhimurium
50. mig-14 is a horizontally acquired, host-induced gene required for Salmonella enterica lethal infection in the murine model of typhoid fever
51. Bacterial genetics by flow cytometry: Rapid isolation of Salmonella typhimurium acid-inducible promoters by differential fluorescence induction
52. Fluorescence-based isolation of bacterial genes expressed within host cells
53. PhoP-PhoQ-regulated loci are required for enhanced bile resistance in Salmonella spp
54. Molecular characterization of the PmrA regulon
55. A signal transduction system that responds to extracellular iron
56. Lipid A modifications characteristic of Salmonella typhimurium are induced by NH4VO3 in Escherichia coli K12. Detection of 4-amino-4-deoxy-L-arabinose, phosphoethanolamine and palmitate