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E M Witkin

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Molecular & General Genetics : MGG|November 1, 1989
Ultraviolet photoproducts at the ochre suppressor mutation site in the glnU gene of Escherichia coli: relevance to "mutation frequency decline"N Garvey, E M Witkin, D E Brash
Proceedings of the National Academy of Sciences of the United States of America|December 15, 1991
Escherichia coli mfd mutant deficient in "mutation frequency decline" lacks strand-specific repair: in vitro complementation with purified coupling factorC P Selby, E M Witkin, A Sancar
Journal of Molecular Biology|June 14, 1971
Inviability of recA- derivatives of the DNA polymerase mutant of De Lucia and CairnsJ D Gross, J Grunstein, E M Witkin
Mutation Research|July 1, 1976
Partial suppression of the LexA phenotype by mutations (rnm) which restore ultraviolet resistance but not ultraviolet mutability to Escherichia coli B/r uvr A lexAM R Volkert, D L George, E M Witkin
Journal of Bacteriology|September 1, 1985
Evidence for RecA protein association with the cell membrane and for changes in the levels of major outer membrane proteins in SOS-induced Escherichia coli cellsN Garvey, A C St John, E M Witkin
Journal of Bacteriology|February 1, 1987
Constitutive expression of the SOS response in recA718 mutants of Escherichia coli requires amplification of RecA718 proteinJ O McCall, E M Witkin, T Kogoma, et al.
Journal of Bacteriology|June 1, 1990
RecA protein of Escherichia coli has a third essential role in SOS mutator activityJ B Sweasy, E M Witkin, N Sinha, et al.
Molecular Microbiology|October 1, 1992
An SOS-inducible defective retronphage (phi R86) in Escherichia coli strain BJ Kirchner, D Lim, E M Witkin, et al.
Proceedings of the National Academy of Sciences of the United States of America|October 1, 1987
Recovery from ultraviolet light-induced inhibition of DNA synthesis requires umuDC gene products in recA718 mutant strains but not in recA+ strains of Escherichia coliE M Witkin, V Roegner-Maniscalco, J B Sweasy, et al.
Molecular & General Genetics : MGG|January 1, 1982
Constitutive expression of SOS functions and modulation of mutagenesis resulting from resolution of genetic instability at or near the recA locus of Escherichia coliE M Witkin, J O McCall, M R Volkert, et al.
Pageof 4

Showing results (31-40 of 40) with videos related to

Sort By:
Pageof 4
You have reached the last page of results.This site can display upto 40 results.
Molecular & General Genetics : MGG|November 1, 1989
Ultraviolet photoproducts at the ochre suppressor mutation site in the glnU gene of Escherichia coli: relevance to "mutation frequency decline"N Garvey, E M Witkin, D E Brash
Proceedings of the National Academy of Sciences of the United States of America|December 15, 1991
Escherichia coli mfd mutant deficient in "mutation frequency decline" lacks strand-specific repair: in vitro complementation with purified coupling factorC P Selby, E M Witkin, A Sancar
Journal of Molecular Biology|June 14, 1971
Inviability of recA- derivatives of the DNA polymerase mutant of De Lucia and CairnsJ D Gross, J Grunstein, E M Witkin
Mutation Research|July 1, 1976
Partial suppression of the LexA phenotype by mutations (rnm) which restore ultraviolet resistance but not ultraviolet mutability to Escherichia coli B/r uvr A lexAM R Volkert, D L George, E M Witkin
Journal of Bacteriology|September 1, 1985
Evidence for RecA protein association with the cell membrane and for changes in the levels of major outer membrane proteins in SOS-induced Escherichia coli cellsN Garvey, A C St John, E M Witkin
Journal of Bacteriology|February 1, 1987
Constitutive expression of the SOS response in recA718 mutants of Escherichia coli requires amplification of RecA718 proteinJ O McCall, E M Witkin, T Kogoma, et al.
Journal of Bacteriology|June 1, 1990
RecA protein of Escherichia coli has a third essential role in SOS mutator activityJ B Sweasy, E M Witkin, N Sinha, et al.
Molecular Microbiology|October 1, 1992
An SOS-inducible defective retronphage (phi R86) in Escherichia coli strain BJ Kirchner, D Lim, E M Witkin, et al.
Proceedings of the National Academy of Sciences of the United States of America|October 1, 1987
Recovery from ultraviolet light-induced inhibition of DNA synthesis requires umuDC gene products in recA718 mutant strains but not in recA+ strains of Escherichia coliE M Witkin, V Roegner-Maniscalco, J B Sweasy, et al.
Molecular & General Genetics : MGG|January 1, 1982
Constitutive expression of SOS functions and modulation of mutagenesis resulting from resolution of genetic instability at or near the recA locus of Escherichia coliE M Witkin, J O McCall, M R Volkert, et al.
Pageof 4