Literature DB >> 9973363

Specific effects of a recB mutation on the HfrH strain of Escherichia coli.

D Dermić1, Z Trgovcević.   

Abstract

The recB268::Tn10 mutation was introduced into the HfrH strain of Escherichia coli. Compared with recB F- and recB F+ cells, the viability of this mutant strain was much lower. Compared with wild-type HfrH, the recB derivative donated much shorter fragments of its chromosome to the recipient. It is suggested that the recB gene product (i.e., RecBCD enzyme) participates in Hfr transfer.

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Year:  1999        PMID： 9973363      PMCID： PMC93514     

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


  23 in total

1.  Lambda Gam protein inhibits the helicase and chi-stimulated recombination activities of Escherichia coli RecBCD enzyme.

Authors:  K C Murphy
Journal:  J Bacteriol       Date:  1991-09       Impact factor: 3.490

2.  traY and traI are required for oriT-dependent enhanced recombination between lac-containing plasmids and lambda plac5.

Authors:  J R Carter; R D Porter
Journal:  J Bacteriol       Date:  1991-02       Impact factor: 3.490

Review 3.  Conjugational recombination in E. coli: myths and mechanisms.

Authors:  G R Smith
Journal:  Cell       Date:  1991-01-11       Impact factor: 41.582

4.  Genetic location of certain mutations conferring recombination deficiency in Escherichia coli.

Authors:  N S Willetts; A J Clark; B Low
Journal:  J Bacteriol       Date:  1969-01       Impact factor: 3.490

5.  Genetic analysis of conjugational recombination in Escherichia coli K12 strains deficient in RecBCD enzyme.

Authors:  R G Lloyd; C Buckman; F E Benson
Journal:  J Gen Microbiol       Date:  1987-09

6.  Evidence that DNA helicase I and oriT site-specific nicking are both functions of the F TraI protein.

Authors:  B A Traxler; E G Minkley
Journal:  J Mol Biol       Date:  1988-11-05       Impact factor: 5.469

7.  Biochemical and genetic studies of recombination proficiency in Escherichia coli. II. Rec+ revertants caused by indirect suppression of rec- mutations.

Authors:  S D Barbour; H Nagaishi; A Templin; A J Clark
Journal:  Proc Natl Acad Sci U S A       Date:  1970-09       Impact factor: 11.205

8.  Spontaneous lethal sectoring, a further feature of Escherichia coli strains deficient in the function of rec and uvr genes.

Authors:  K Haefner
Journal:  J Bacteriol       Date:  1968-09       Impact factor: 3.490

9.  Interaction of bacterial and lambda phage recombination systems in the x-ray sensitivity of Escherichia coli K-12.

Authors:  Z Trgovcević; W D Rupp
Journal:  Proc Natl Acad Sci U S A       Date:  1974-02       Impact factor: 11.205

10.  Selective inhibition of Escherichia coli recBC activities by plasmid-encoded GamS function of phage lambda.

Authors:  S A Friedman; J B Hays
Journal:  Gene       Date:  1986       Impact factor: 3.688
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  2 in total

1.  Functions of multiple exonucleases are essential for cell viability, DNA repair and homologous recombination in recD mutants of Escherichia coli.

Authors:  Damir Dermić
Journal:  Genetics       Date:  2006-02-01       Impact factor: 4.562

Review 2.  Exonuclease requirements for recombination of lambda-phage in recD mutants of Escherichia coli.

Authors:  Damir Dermić; Davor Zahradka; Mirjana Petranović
Journal:  Genetics       Date:  2006-05-15       Impact factor: 4.562
  2 in total

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