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Literature DB >> 2116372

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

M Martínez-Bueno¹, A Gálvez, M Maqueda, E Valdivia.

Abstract

The inhibitory capacity of strain S-48 of Enterococcus faecalis ssp. liquefaciens was studied. The strain produces a broad-spectrum peptide antibiotic (AS-48) that has been characterized elsewhere. The isolation of mutants from S-48 after mutagenic treatment revealed another inhibitory substance which remained masked in the wild strain. The protein nature and restricted spectrum of this substance points to its being a bacteriocin.

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Year: 1990 PMID： 2116372 DOI： 10.1007/bf02820767

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

16 in total

Review 1. Colicinogeny and related phenomena.

Authors: K G Hardy
Journal: Bacteriol Rev Date: 1975-12

2. [APPEARANCE AND BEHAVIOR OF SPONTANEOUS MUTANTS OF ENTEROCOCCUS STRAINS WITH RESISTANCE TO ENTEROCIN].

Authors: H BRANDIS; U BRANDIS
Journal: Pathol Microbiol (Basel) Date: 1963

3. 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

4. Purification and amino acid composition of peptide antibiotic AS-48 produced by Streptococcus (Enterococcus) faecalis subsp. liquefaciens S-48.

Authors: A Gálvez; G Giménez-Gallego; M Maqueda; E Valdivia
Journal: Antimicrob Agents Chemother Date: 1989-04 Impact factor: 5.191

3. Antilisterial activity of peptide AS-48 and study of changes induced in the cell envelope properties of an AS-48-adapted strain of Listeria monocytogenes.

Authors: F Mendoza; M Maqueda; A Gálvez; M Martínez-Bueno; E Valdivia
Journal: Appl Environ Microbiol Date: 1999-02 Impact factor: 4.792

3 in total

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

Review 1. Colicinogeny and related phenomena.

2. [APPEARANCE AND BEHAVIOR OF SPONTANEOUS MUTANTS OF ENTEROCOCCUS STRAINS WITH RESISTANCE TO ENTEROCIN].

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

4. Purification and amino acid composition of peptide antibiotic AS-48 produced by Streptococcus (Enterococcus) faecalis subsp. liquefaciens S-48.

Review 5. Extrachromosomally determined antibiotic production.

6. Production of bacteriocin-like substances by group D streptococci of human origin.

Review 7. Colicins and other bacteriocins with established modes of action.

8. Effect of peptide AS-48 on Enterococcus faecalis subsp. liquefaciens S-47.

9. PROBABLE IDENTITY OF A GROUP D HEMOLYSIN WITH A BACTERIOCINE.

10. SURVEY OF THE BACTERIOCINES OF ENTEROCOCCI.

1. Induction of inhibitory agent produced by Enterococcus faecalis.

2. Determination of the gene sequence and the molecular structure of the enterococcal peptide antibiotic AS-48.

3. Antilisterial activity of peptide AS-48 and study of changes induced in the cell envelope properties of an AS-48-adapted strain of Listeria monocytogenes.