Literature DB >> 2116373

Induction of inhibitory agent produced by Enterococcus faecalis.

I Lara1, M Martínez-Bueno, A Gálvez, M Maqueda, E Valdivia.   

Abstract

The effect of treatment with inducing agents, such as mitomycin C, hydrogen peroxide and UV irradiation on the production of two inhibitors by different mutants from Enterococcus faecalis S-48 was studied. With hydrogen peroxide and UV light no increase in either the absolute or the relative amount of antagonistic substances was observed. With mitomycin C, a significant increase in the individual cell capacity for inhibitor production was detected.

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Year:  1990        PMID： 2116373     DOI： 10.1007/bf02820768

Source DB:  PubMed          Journal:  Folia Microbiol (Praha)        ISSN： 0015-5632            Impact factor:   2.099


  10 in total

1.  Genetic stability of the antagonistic character of Enterococcus faecalis ssp. liquefaciens and the detection of a new inhibitory bacteriocin-like substance.

Authors:  M Martínez-Bueno; A Gálvez; M Maqueda; E Valdivia
Journal:  Folia Microbiol (Praha)       Date:  1990       Impact factor: 2.099

2.  Characterization and partial purification of a broad spectrum antibiotic AS-48 produced by Streptococcus faecalis.

Authors:  A Gálvez; M Maqueda; E Valdivia; A Quesada; E Montoya
Journal:  Can J Microbiol       Date:  1986-10       Impact factor: 2.419

3.  Production and properties of an extracellular bacteriocin from Streptococcus mutans bacteriocidal for group A and other streptococci.

Authors:  D Paul; H D Slade
Journal:  Infect Immun       Date:  1975-12       Impact factor: 3.441

4.  LexA protein is a repressor of the colicin E1 gene.

Authors:  Y Ebina; Y Takahara; F Kishi; A Nakazawa; R Brent
Journal:  J Biol Chem       Date:  1983-11-10       Impact factor: 5.157

5.  Direct participation of lexA protein in repression of colicin E1 synthesis.

Authors:  Y Ebina; F Kishi; A Nakazawa
Journal:  J Bacteriol       Date:  1982-06       Impact factor: 3.490

6.  The recA+ gene product is more important than catalase and superoxide dismutase in protecting Escherichia coli against hydrogen peroxide toxicity.

Authors:  J Carlsson; V S Carpenter
Journal:  J Bacteriol       Date:  1980-04       Impact factor: 3.490

7.  Bactericidal and bacteriolytic action of peptide antibiotic AS-48 against gram-positive and gram-negative bacteria and other organisms.

Authors:  A Gálvez; M Maqueda; M Martínez-Bueno; E Valdivia
Journal:  Res Microbiol       Date:  1989-01       Impact factor: 3.992

8.  Repair of hydrogen peroxide-induced single-strand breaks in Escherichia coli deoxyribonucleic acid.

Authors:  H N Ananthaswamy; A Eisenstark
Journal:  J Bacteriol       Date:  1977-04       Impact factor: 3.490

9.  The nucleotide sequence of the bacteriocin promoters of plasmids Clo DF13 and Co1 E1: role of lexA repressor and cAMP in the regulation of promoter activity.

Authors:  P J van den Elzen; J Maat; H H Walters; E Veltkamp; H J Nijkamp
Journal:  Nucleic Acids Res       Date:  1982-03-25       Impact factor: 16.971

10.  M-type 57 group A streptococcus bacteriocin.

Authors:  W J Simpson; J R Tagg
Journal:  Can J Microbiol       Date:  1983-10       Impact factor: 2.419
  10 in total

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