Literature DB >> 7002903

Prophage induction in a permeabilized cell system: induction by deoxyribonucleases and the role of recBC-deoxyribonuclease.

R M Irbe, M Oishi.   

Abstract

Permeabilized cells able to induce prophage were obtained by plasmolysis and preincubation of the cells in a reaction mixture which allows protein synthesis. These cells became permeable to low-molecular-weight proteins and oligonucleotides. We found that deoxyribonucleases (pancreatic deoxyribonuclease and micrococcal nuclease) triggered prophage (phi 80) induction. This deoxyribonuclease-triggered induction was completely dependent upon the presence of functional recBC genes in the lysogen, regardless of the recombination proficiency determined by recBC and sbcB genes. The possible role of recBC-deoxyribonuclease in prophage induction and recombination is discussed.

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Year:  1980        PMID： 7002903      PMCID： PMC294771          DOI： 10.1128/jb.144.3.1061-1067.1980

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


  11 in total

1.  Molecular events and molecules that lead to induction of prophage and SOS functions.

Authors:  M Oishi; C L Smith; B Friefeld
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1979

2.  Inactivation of phage repressor in a permeable cell system: role of recBC DNase in induction.

Authors:  M Oishi; C L Smith
Journal:  Proc Natl Acad Sci U S A       Date:  1978-08       Impact factor: 11.205

3.  Introduction of an active enzyme into permeable cells of Escherichia coli: acquisition of ultraviolet light resistance by uvr mutants on introduction of T4 endonuclease V.

Authors:  K Shimizu; M Sekiguchi
Journal:  Mol Gen Genet       Date:  1979-01-05

4.  Ribonucleic acid-permeable mutant of Escherichia coli.

Authors:  M Yamamoto; M Ishizawa; H Endo
Journal:  J Mol Biol       Date:  1971-05-28       Impact factor: 5.469

5.  Genetic recombination in Escherichia coli: the role of exonuclease I.

Authors:  S R Kushner; H Nagaishi; A Templin; A J Clark
Journal:  Proc Natl Acad Sci U S A       Date:  1971-04       Impact factor: 11.205

6.  Model for regulation of Escherichia coli DNA repair functions.

Authors:  L J Gudas; A B Pardee
Journal:  Proc Natl Acad Sci U S A       Date:  1975-06       Impact factor: 11.205

7.  The molecular mechanism of virus induction. I. A procedure for the biochemical assay of prophage induction.

Authors:  C L Smith; M Oishi
Journal:  Mol Gen Genet       Date:  1976-10-18

Review 8.  Ultraviolet mutagenesis and inducible DNA repair in Escherichia coli.

Authors:  E M Witkin
Journal:  Bacteriol Rev       Date:  1976-12

9.  Restriction in vivo. V. Introduction of SOS functions in Escherichia coli by restricted T4 phage DNA, and alleviation of restriction by SOS functions.

Authors:  K Dharmalingam; E B Goldberg
Journal:  Mol Gen Genet       Date:  1980-04

10.  Early events and mechanisms in the induction of bacterial SOS functions: analysis of the phage repressor inactivation process in vivo.

Authors:  C L Smith; M Oishi
Journal:  Proc Natl Acad Sci U S A       Date:  1978-04       Impact factor: 11.205
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  7 in total

Review 1.  DNA gyrase, topoisomerase IV, and the 4-quinolones.

Authors:  K Drlica; X Zhao
Journal:  Microbiol Mol Biol Rev       Date:  1997-09       Impact factor: 11.056

2.  Identification of the Escherichia coli recN gene product as a major SOS protein.

Authors:  P W Finch; P Chambers; P T Emmerson
Journal:  J Bacteriol       Date:  1985-11       Impact factor: 3.490

3.  Viability of Escherichia coli K-12 DNA adenine methylase (dam) mutants requires increased expression of specific genes in the SOS regulon.

Authors:  K R Peterson; K F Wertman; D W Mount; M G Marinus
Journal:  Mol Gen Genet       Date:  1985

4.  UV-induced allevation of lambda restriction in Escherichia coli K-12: kinetics of induction and specificity of this SOS function.

Authors:  B Thoms; W Wackernagel
Journal:  Mol Gen Genet       Date:  1982

5.  Regulation of the Escherichia coli K-12 uvrB operon.

Authors:  P F Schendel; M Fogliano; L D Strausbaugh
Journal:  J Bacteriol       Date:  1982-05       Impact factor: 3.490

6.  Induction of E. coli recA protein via recBC and alternate pathways: quantitation by enzyme-linked immunosorbent assay (ELISA).

Authors:  A E Karu; E D Belk
Journal:  Mol Gen Genet       Date:  1982

7.  Physiology of the SOS response: kinetics of lexA and recA transcriptional activity following induction.

Authors:  B E Markham; J E Harper; D W Mount
Journal:  Mol Gen Genet       Date:  1985
  7 in total

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