Literature DB >> 8655570

Genetic analysis of plasmid determinants for microcin J25 production and immunity.

J O Solbiati1, M Ciaccio, R N Farías, R A Salomón.   

Abstract

Microcin J25 (MccJ25) is a small peptide antibiotic produced by an Escherichia coli strain isolated from human feces. The genetic determinants for MccJ25 synthesis and immunity have been cloned from the low-copy-number wild-type plasmid pTUC1OO into the compatible vectors pBR322 and pACYC184. Physical and phenotypical analysis of insertion mutations and complementation tests defined three contiguous genes involved in MccJ25 production which span a region of about 2.2 kb. Immunity to the antibiotic is provided by an additional gene adjacent to the production region.

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Year:  1996        PMID： 8655570      PMCID： PMC178142          DOI： 10.1128/jb.178.12.3661-3663.1996

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  32 in total

1.  Microcin 25, a novel antimicrobial peptide produced by Escherichia coli.

Authors:  R A Salomón; R N Farías
Journal:  J Bacteriol       Date:  1992-11       Impact factor: 3.490

Review 2.  Genetics and biogenesis of bacterial flagella.

Authors:  R M Macnab
Journal:  Annu Rev Genet       Date:  1992       Impact factor: 16.830

3.  The FhuA protein is involved in microcin 25 uptake.

Authors:  R A Salomón; R N Farías
Journal:  J Bacteriol       Date:  1993-12       Impact factor: 3.490

Review 4.  Bacterial flagellar filaments and their component flagellins.

Authors:  D R Wilson; T J Beveridge
Journal:  Can J Microbiol       Date:  1993-05       Impact factor: 2.419

5.  Genetic analysis of microcin H47 antibiotic system.

Authors:  C Gaggero; F Moreno; M Laviña
Journal:  J Bacteriol       Date:  1993-09       Impact factor: 3.490

6.  Cloning and sequence analysis of a chymotrypsinlike protease from Treponema denticola.

Authors:  S Arakawa; H K Kuramitsu
Journal:  Infect Immun       Date:  1994-08       Impact factor: 3.441

7.  Genetic and biochemical analysis of the flagellar hook of Treponema phagedenis.

Authors:  R J Limberger; L L Slivienski; W A Samsonoff
Journal:  J Bacteriol       Date:  1994-06       Impact factor: 3.490

Review 8.  Bacterial mediators in periodontal disease.

Authors:  W J Loesche
Journal:  Clin Infect Dis       Date:  1993-06       Impact factor: 9.079

Review 9.  Spirochete chemotaxis, motility, and the structure of the spirochetal periplasmic flagella.

Authors:  N W Charon; E P Greenberg; M B Koopman; R J Limberger
Journal:  Res Microbiol       Date:  1992 Jul-Aug       Impact factor: 3.992

Review 10.  Spirochaetes in oral infections.

Authors:  U R Dahle; L Tronstad; I Olsen
Journal:  Endod Dent Traumatol       Date:  1993-06
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  30 in total

1.  Sequence analysis of the four plasmid genes required to produce the circular peptide antibiotic microcin J25.

Authors:  J O Solbiati; M Ciaccio; R N Farías; J E González-Pastor; F Moreno; R A Salomón
Journal:  J Bacteriol       Date:  1999-04       Impact factor: 3.490

2.  Escherichia coli outer membrane protein TolC is involved in production of the peptide antibiotic microcin J25.

Authors:  M A Delgado; J O Solbiati; M J Chiuchiolo; R N Farías; R A Salomón
Journal:  J Bacteriol       Date:  1999-03       Impact factor: 3.490

3.  Antibacterial activity evaluation of microcin J25 against diarrheagenic Escherichia coli.

Authors:  S Sable; A M Pons; S Gendron-Gaillard; G Cottenceau
Journal:  Appl Environ Microbiol       Date:  2000-10       Impact factor: 4.792

4.  Escherichia coli RNA polymerase is the target of the cyclopeptide antibiotic microcin J25.

Authors:  M A Delgado; M R Rintoul; R N Farías; R A Salomón
Journal:  J Bacteriol       Date:  2001-08       Impact factor: 3.490

5.  Growth-phase-dependent expression of the cyclopeptide antibiotic microcin J25.

Authors:  M J Chiuchiolo; M A Delgado; R N Farías; R A Salomón
Journal:  J Bacteriol       Date:  2001-03       Impact factor: 3.490

6.  YojI of Escherichia coli functions as a microcin J25 efflux pump.

Authors:  Mónica A Delgado; Paula A Vincent; Ricardo N Farías; Raúl A Salomón
Journal:  J Bacteriol       Date:  2005-05       Impact factor: 3.490

7.  Structure-activity analysis of microcinJ25: distinct parts of the threaded lasso molecule are responsible for interaction with bacterial RNA polymerase.

Authors:  Ekaterina Semenova; Yulia Yuzenkova; Jean Peduzzi; Sylvie Rebuffat; Konstantin Severinov
Journal:  J Bacteriol       Date:  2005-06       Impact factor: 3.490

8.  Microcin J25 uptake: His5 of the MccJ25 lariat ring is involved in interaction with the inner membrane MccJ25 transporter protein SbmA.

Authors:  Ricardo E de Cristóbal; Jose O Solbiati; Ana M Zenoff; Paula A Vincent; Raul A Salomón; Julia Yuzenkova; Konstantin Severinov; Ricardo N Farías
Journal:  J Bacteriol       Date:  2006-05       Impact factor: 3.490

9.  The leucine-responsive regulatory protein, Lrp, modulates microcin J25 intrinsic resistance in Escherichia coli by regulating expression of the YojI microcin exporter.

Authors:  Sergio B Socías; Paula A Vincent; Raúl A Salomón
Journal:  J Bacteriol       Date:  2008-12-12       Impact factor: 3.490

10.  Protective action of ppGpp in microcin J25-sensitive strains.

Authors:  María Fernanda Pomares; Paula A Vincent; Ricardo N Farías; Raúl A Salomón
Journal:  J Bacteriol       Date:  2008-04-11       Impact factor: 3.490
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