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Literature DB >> 3884733

Escherichia coli K12 strains for use in the identification and characterization of colicins.

Abstract

A collection of strains derived from Escherichia coli K12 W3110 and harbouring various colicin or microcin plasmids (18 and 2 representatives, respectively), or carrying well-characterized mutations conferring reduced colicin/microcin sensitivity is described. The strains can be used in typing schemes based on the identification of colicins, in the detection of new types of colicins/microcins, and in the further characterization of previously identified colicins/microcins and their plasmids.

Entities: Gene Species

Mesh：

Substances：
Colicins

Year: 1985 PMID： 3884733 DOI： 10.1099/00221287-131-2-369

Source DB: PubMed Journal: J Gen Microbiol ISSN： 0022-1287

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Cited

40 in total

1. Transcription regulation of the colicin K cka gene reveals induction of colicin synthesis by differential responses to environmental signals.

Authors: I Kuhar; D Zgur-Bertok
Journal: J Bacteriol Date: 1999-12 Impact factor: 3.490

Review 2. The structural gene for microcin H47 encodes a peptide precursor with antibiotic activity.

Authors: E Rodríguez; C Gaggero; M Laviña
Journal: Antimicrob Agents Chemother Date: 1999-09 Impact factor: 5.191

3. The structure, function, and origin of the microcin H47 ATP-binding cassette exporter indicate its relatedness to that of colicin V.

Authors: M F Azpiroz; E Rodríguez; M Laviña
Journal: Antimicrob Agents Chemother Date: 2001-03 Impact factor: 5.191

4. ATP synthase is necessary for microcin H47 antibiotic action.

Authors: M Trujillo; E Rodríguez; M Laviña
Journal: Antimicrob Agents Chemother Date: 2001-11 Impact factor: 5.191

5. A cka-gfp transcriptional fusion reveals that the colicin K activity gene is induced in only 3 percent of the population.

Authors: Janez Mulec; Zdravko Podlesek; Peter Mrak; Andreja Kopitar; Alojz Ihan; Darja Zgur-Bertok
Journal: J Bacteriol Date: 2003-01 Impact factor: 3.490

Escherichia coli K12 strains for use in the identification and characterization of colicins.

1. Transcription regulation of the colicin K cka gene reveals induction of colicin synthesis by differential responses to environmental signals.

Review 2. The structural gene for microcin H47 encodes a peptide precursor with antibiotic activity.

3. The structure, function, and origin of the microcin H47 ATP-binding cassette exporter indicate its relatedness to that of colicin V.

4. ATP synthase is necessary for microcin H47 antibiotic action.

5. A cka-gfp transcriptional fusion reveals that the colicin K activity gene is induced in only 3 percent of the population.

6. Microcin H47, a chromosome-encoded microcin antibiotic of Escherichia coli.

7. Competitive interactions in Escherichia coli populations: the role of bacteriocins.

8. Sensitivity of Escherichia coli to cloacin DF13 involves the major outer membrane protein OmpF.

9. Localization and assembly into the Escherichia coli envelope of a protein required for entry of colicin A.

10. Strong function-related homology between the pore-forming colicins K and 5.