Literature DB >> 6314090

Recombination deficient mutants of Rhizobium meliloti 41.

F Olasz, L Dorgai, A Páy, L Orosz.   

Abstract

Two mutants deficient in homologous genetic recombination have been isolated from Rhizobium meliloti 41 after Tn5 mutagenesis. Both mutants are defective in the induction of temperate phage 16-3 by UV-light, Mytomycin-C or Bleomycin, their UV sensitivity is more pronounced than that of the wild-type strain, and they lack the 'SOS activity' responsible for induced mutations.

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Year:  1983        PMID： 6314090     DOI： 10.1007/bf00425752

Source DB:  PubMed          Journal:  Mol Gen Genet        ISSN： 0026-8925


  13 in total

1.  A rapid method for the identification of plasmid desoxyribonucleic acid in bacteria.

Authors:  T Eckhardt
Journal:  Plasmid       Date:  1978-09       Impact factor: 3.466

2.  Restriction mapping of DNA of temperate Rhizobium meliloti phage 16-3: comparison of genetic and physical maps indicates a long, genetically silent chromosomal arm.

Authors:  G Dallmann; L Orosz; B Sain
Journal:  Mol Gen Genet       Date:  1979-11

3.  Behavior of lambda bacteriophage in a recombination deficienct strain of Escherichia coli.

Authors:  K Brooks; A J Clark
Journal:  J Virol       Date:  1967-04       Impact factor: 5.103

4.  Integration-negative mutants of bacteriophage lambda.

Authors:  M E Gottesman; M B Yarmolinsky
Journal:  J Mol Biol       Date:  1968-02-14       Impact factor: 5.469

5.  Recombination in bacteriophage lambda. I. Mutants deficient in general recombination.

Authors:  E R Signer; J Weil
Journal:  J Mol Biol       Date:  1968-07-14       Impact factor: 5.469

6.  Methods for Analysis of the C Cistron of Temperate Phage 16-3 of RHIZOBIUM MELILOTI.

Authors:  L Orosz
Journal:  Genetics       Date:  1980-02       Impact factor: 4.562

Review 7.  Ultraviolet mutagenesis and inducible DNA repair in Escherichia coli.

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

8.  Correlation between map position and phenotype of CTI mutants in the c cistron of Rhizobium meliloti phage 16-3.

Authors:  B Dudá; L Orosz
Journal:  Genetics       Date:  1980-10       Impact factor: 4.562

9.  R factor variants with enhanced sex factor activity in Pseudomonas aeruginosa.

Authors:  D Haas; B W Holloway
Journal:  Mol Gen Genet       Date:  1976-03-30

10.  Construction of a broad host range cosmid cloning vector and its use in the genetic analysis of Rhizobium mutants.

Authors:  A M Friedman; S R Long; S E Brown; W J Buikema; F M Ausubel
Journal:  Gene       Date:  1982-06       Impact factor: 3.688
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