Literature DB >> 785227

Phenotypic instability in a tif-1 mutant of Escherichia coli. II. Recessiveness of the tif-1 mutation.

W Hayes.   

Abstract

Merodiploids of the type tif-1/F'tif+, constructed in E. coli K12 strain T44(lambda), show that the tif-1 mutation is recessive with respect to induction of phage lambda and thermolability. An additional manifestation of tif-1 expression is increased tolerance to low levels of streptomycin (SM) and chloramphenicol (CM) and this, too, is abolished in the merodiploids.

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Year:  1976        PMID： 785227     DOI： 10.1007/bf00337937

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


  13 in total

1.  [ON THE MECHANISM OF INDUCTION OF PROPHAGE DEVELOPMENT IN LYSOGENIC BACTERIA].

Authors:  D GOLDTHWAIT; F JACOB
Journal:  C R Hebd Seances Acad Sci       Date:  1964-07-20

2.  Thermal enhancement of ultraviolet mutability in a tif-1 uvrA derivative of Escherichia coli B-r: evidence that ultraviolet mutagenesis depends upon an inducible function.

Authors:  E M Witkin
Journal:  Proc Natl Acad Sci U S A       Date:  1974-05       Impact factor: 11.205

3.  Prophage induction and cell division in E. coli. I. Further characterization of the thermosensitive mutation tif-1 whose expression mimics the effect of UV irradiation.

Authors:  M Castellazzi; J George; G Buttin
Journal:  Mol Gen Genet       Date:  1972

4.  [Prophage induction and cell division in E. coli. II. Linked (recA, zab) and unlinked (lex) suppressors of tif-1-mediated induction and filamentation].

Authors:  M Castellazzi; J George; G Buttin
Journal:  Mol Gen Genet       Date:  1972

5.  Altered ribosomal protein in streptomycin-dependent Escherichia coli.

Authors:  E A Birge; C G Kurland
Journal:  Science       Date:  1969-12-05       Impact factor: 47.728

6.  Prophage induction and filament formation in a mutant strain of Escherichia coli.

Authors:  E P Kirby; F Jacob; D A Goldthwait
Journal:  Proc Natl Acad Sci U S A       Date:  1967-11       Impact factor: 11.205

7.  Binding of chloramphenicol to ribosomes. The effect of a number of antibiotics.

Authors:  D Vazquez
Journal:  Biochim Biophys Acta       Date:  1966-02-21

8.  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

9.  Prophage induction and cell division in E. coli. III. Mutations sfiA and sfiB restore division in tif and lon strains and permit the expression of mutator properties of tif.

Authors:  J George; M Castellazzi; G Buttin
Journal:  Mol Gen Genet       Date:  1975-10-22

10.  Phenotypic instability in a tif-1 Mutant of Escherichia coli. I. Impairment in ribosomal function.

Authors:  E Ehrati-Elizur; S Luther-Davies; W Hayes
Journal:  Mol Gen Genet       Date:  1976-08-10
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  3 in total

1.  Requirement of protein and RNA synthesis for lambda repressor inactivation by tif-1: effects of chloramphenicol, neomycin and rifampicin.

Authors:  G Maenhaut-Michel; A Brandenburger; S Boiteux
Journal:  Mol Gen Genet       Date:  1978-07-25

2.  Induction of prophage lambda by gamma-rays, mitomycin C and tif; repressor cleavage studied by immunoprecipitation.

Authors:  H Shinagawa; K Mizuuchi; P T Emmerson
Journal:  Mol Gen Genet       Date:  1977-09-21

3.  Phenotypic instability in a tif-1 Mutant of Escherichia coli. I. Impairment in ribosomal function.

Authors:  E Ehrati-Elizur; S Luther-Davies; W Hayes
Journal:  Mol Gen Genet       Date:  1976-08-10
  3 in total

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