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Literature DB >> 378956

Isolation and characterization of a mutant ColE1 plasmid that allows constitutive colicin E1 synthesis.

Abstract

It has been possible to isolate a ColE1 mutant which synthesizes colicin E1 constitutively. This result shows that there must be a gene(s) responsible for the regulation of colicin E1 synthesis.

Mesh：

Substances：
Colicins

Year: 1979 PMID： 378956 PMCID： PMC216862 DOI： 10.1128/jb.139.1.311-315.1979

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

21 in total

1. Production of colicine by single bacteria.

Authors: H OZEKI; B A STOCKER; H DE MARGERIE
Journal: Nature Date: 1959-08-01 Impact factor: 49.962

2. Protein measurement with the Folin phenol reagent.

Authors: O H LOWRY; N J ROSEBROUGH; A L FARR; R J RANDALL
Journal: J Biol Chem Date: 1951-11 Impact factor: 5.157

3. Isolation, mapping, and examination of effects of TnA insertions in ColE1 plasmids.

Authors: J Inselburg
Journal: J Bacteriol Date: 1977-01 Impact factor: 3.490

4. R plasmid gene dosage effects in Escherichia coli K-12: copy mutants of the R plasmic R1drd-19.

Authors: B E Uhlin; K Nordström
Journal: Plasmid Date: 1977-11 Impact factor: 3.466

5. Studies of colicin E1 plasmid functions by analysis of deletions and TnA insertions of the plasmid.

Authors: J Inselburg
Journal: J Bacteriol Date: 1977-10 Impact factor: 3.490

6. Colicinogenic mutant of ColE1 plasmid that fails to confer immunity to colicin E1.

Authors: S Maeda; K Shimada; Y Takagi
Journal: Gene Date: 1978-02 Impact factor: 3.688

7. Map of plasmid RP4 derived by insertion of transposon C.

Authors: P T Barth; N J Grinter
Journal: J Mol Biol Date: 1977-07-05 Impact factor: 5.469

8. Generation of small plasmids from colicin E1 factor carrying genes for galactose utilization and ampicillin resistance,.

Authors: K Shimada; T Nakamura; S Maeda; Y Takagi
Journal: Biochem Biophys Res Commun Date: 1977-04-11 Impact factor: 3.575

9. Expression of a bacterial gene for guanine synthesis inserted into colicin E1 factor by an in vitro recombination.

Authors: Y Fukumaki; K Shimada; Y Takagi
Journal: Biochim Biophys Acta Date: 1977-09-06

10. The transposon Tn1 as a probe for studying ColE1 structure and function.

Authors: G Dougan; D Sherratt
Journal: Mol Gen Genet Date: 1977-03-07

7 in total

1. Spontaneous induction of colicin E1 in Escherichia coli strains deficient in both exonucleases I and V.

Authors: C L Bassett; S R Kushner
Journal: J Bacteriol Date: 1985-12 Impact factor: 3.490

2. tif-dependent induction of colicin E1, prophage lambda, and filamentation in Escherichia coli K-12.

Authors: E S Tessman; P K Peterson
Journal: J Bacteriol Date: 1980-09 Impact factor: 3.490

3. Read-through transcription from a derepressed Tn3 promoter affects ColE1 functions on a ColE1::Tn3 composite plasmid.

Authors: A W Emerick
Journal: Mol Gen Genet Date: 1982

4. 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

5. Colicin synthesis and cell death.

Authors: R Spangler; S P Zhang; J Krueger; G Zubay
Journal: J Bacteriol Date: 1985-07 Impact factor: 3.490

6. 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

7. Plasmid-encoded regulation of colicin E1 gene expression.

Authors: Y Ebina; Y Takahara; K Shirabe; M Yamada; T Nakazawa; A Nakazawa
Journal: J Bacteriol Date: 1983-11 Impact factor: 3.490

7 in total