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Literature DB >> 7032420

Conjugal transfer of R-plasmid R1drd-19 in Escherichia coli below 22 degrees C.

Abstract

The conjugal transfer of R-plasmids is known to occur at temperatures above 22 degrees C. We found that R1drd-19 is transferable below 22 degrees C, and we discuss this finding in the context of plasmid transfer in environmental waters.

Entities: Species

Mesh：

Year: 1981 PMID： 7032420 PMCID： PMC244109 DOI： 10.1128/aem.42.5.789-791.1981

Source DB: PubMed Journal: Appl Environ Microbiol ISSN： 0099-2240 Impact factor: 4.792

5 in total

1. Amplification of sex repressor function of one fi-+ R-factor during anaerobic growth of Escherichia coli.

Authors: L G Burman
Journal: J Bacteriol Date: 1975-07 Impact factor: 3.490

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Authors: B A Shenderov
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3. Antibiotic resistance patterns of gram-negative bacteria isolated from environmental sources.

Authors: W J Kelch; J S Lee
Journal: Appl Environ Microbiol Date: 1978-09 Impact factor: 4.792

4. Incidence of R factors in coliform, fecal coliform, and Salmonella populations of the Red River in Canada.

Authors: J B Bell; W R Macrae; G E Elliott
Journal: Appl Environ Microbiol Date: 1980-09 Impact factor: 4.792

5. R-plasmid transfer frequencies from environmental isolates of Escherichia coli to laboratory and fecal strains.

Authors: D R Shaw; V J Cabelli
Journal: Appl Environ Microbiol Date: 1980-10 Impact factor: 4.792

5 in total

12 in total

1. Biotic and abiotic factors affecting plasmid transfer in Escherichia coli strains.

Authors: A Fernandez-Astorga; A Muela; R Cisterna; J Iriberri; I Barcina
Journal: Appl Environ Microbiol Date: 1992-01 Impact factor: 4.792

2. Mobilization of the genetically engineered plasmid pHSV106 from Escherichia coli HB101(pHSV106) to Enterobacter cloacae in drinking water.

Authors: C H Sandt; D S Herson
Journal: Appl Environ Microbiol Date: 1991-01 Impact factor: 4.792

3. Transfer and occurrence of large mercury resistance plasmids in river epilithon.

Authors: M J Bale; J C Fry; M J Day
Journal: Appl Environ Microbiol Date: 1988-04 Impact factor: 4.792

4. Effect of metal-rich sewage sludge application on the bacterial communities of grasslands.

Authors: T Barkay; S C Tripp; B H Olson
Journal: Appl Environ Microbiol Date: 1985-02 Impact factor: 4.792

5. Influence of salts and temperature on the transfer of mercury resistance from a marine pseudomonad to Escherichia coli.

Authors: M J Gauthier; F Cauvin; J P Breittmayer
Journal: Appl Environ Microbiol Date: 1985-07 Impact factor: 4.792

Conjugal transfer of R-plasmid R1drd-19 in Escherichia coli below 22 degrees C.

1. Amplification of sex repressor function of one fi-+ R-factor during anaerobic growth of Escherichia coli.

2. [Effect of temperature, pH and medium composition on the transmission of drug resistance by the conjugation method].

3. Antibiotic resistance patterns of gram-negative bacteria isolated from environmental sources.

4. Incidence of R factors in coliform, fecal coliform, and Salmonella populations of the Red River in Canada.

5. R-plasmid transfer frequencies from environmental isolates of Escherichia coli to laboratory and fecal strains.

1. Biotic and abiotic factors affecting plasmid transfer in Escherichia coli strains.

2. Mobilization of the genetically engineered plasmid pHSV106 from Escherichia coli HB101(pHSV106) to Enterobacter cloacae in drinking water.

3. Transfer and occurrence of large mercury resistance plasmids in river epilithon.

4. Effect of metal-rich sewage sludge application on the bacterial communities of grasslands.

5. Influence of salts and temperature on the transfer of mercury resistance from a marine pseudomonad to Escherichia coli.

6. The specific growth rate of Pseudomonas putida PAW1 influences the conjugal transfer rate of the TOL plasmid.

7. Effect of pH on conjugal transfer at low temperatures.

8. Occurrence of multiple-antibiotic-resistant enteric bacteria in domestic sewage and oxidation lagoons.

9. R-plasmid transfer in a wastewater treatment plant.

10. Colloidal clay inhibits conjugal transfer of R-plasmid R1drd-19 in Escherichia coli.