Walker GC - Search Results

1

Y-family DNA polymerases in Escherichia coli.

Jarosz DF, Beuning PJ, Cohen SE, Walker GC. Jarosz DF, et al. Among authors: walker gc. Trends Microbiol. 2007 Feb;15(2):70-7. doi: 10.1016/j.tim.2006.12.004. Epub 2007 Jan 4. Trends Microbiol. 2007. PMID: 17207624 Review.

2

UmuD and RecA directly modulate the mutagenic potential of the Y family DNA polymerase DinB.

Godoy VG, Jarosz DF, Simon SM, Abyzov A, Ilyin V, Walker GC. Godoy VG, et al. Among authors: walker gc. Mol Cell. 2007 Dec 28;28(6):1058-70. doi: 10.1016/j.molcel.2007.10.025. Mol Cell. 2007. PMID: 18158902 Free PMC article.

3

Transcriptional modulator NusA interacts with translesion DNA polymerases in Escherichia coli.

Cohen SE, Godoy VG, Walker GC. Cohen SE, et al. Among authors: walker gc. J Bacteriol. 2009 Jan;191(2):665-72. doi: 10.1128/JB.00941-08. Epub 2008 Nov 7. J Bacteriol. 2009. PMID: 18996995 Free PMC article.

4

Steric gate variants of UmuC confer UV hypersensitivity on Escherichia coli.

Shurtleff BW, Ollivierre JN, Tehrani M, Walker GC, Beuning PJ. Shurtleff BW, et al. Among authors: walker gc. J Bacteriol. 2009 Aug;191(15):4815-23. doi: 10.1128/JB.01742-08. Epub 2009 May 29. J Bacteriol. 2009. PMID: 19482923 Free PMC article.

5

Characterization of novel alleles of the Escherichia coli umuDC genes identifies additional interaction sites of UmuC with the beta clamp.

Beuning PJ, Chan S, Waters LS, Addepalli H, Ollivierre JN, Walker GC. Beuning PJ, et al. Among authors: walker gc. J Bacteriol. 2009 Oct;191(19):5910-20. doi: 10.1128/JB.00292-09. Epub 2009 Jul 24. J Bacteriol. 2009. PMID: 19633075 Free PMC article.

6

A DinB variant reveals diverse physiological consequences of incomplete TLS extension by a Y-family DNA polymerase.

Jarosz DF, Cohen SE, Delaney JC, Essigmann JM, Walker GC. Jarosz DF, et al. Among authors: walker gc. Proc Natl Acad Sci U S A. 2009 Dec 15;106(50):21137-42. doi: 10.1073/pnas.0907257106. Epub 2009 Nov 30. Proc Natl Acad Sci U S A. 2009. PMID: 19948952 Free PMC article.

7

The transcription elongation factor NusA is required for stress-induced mutagenesis in Escherichia coli.

Cohen SE, Walker GC. Cohen SE, et al. Among authors: walker gc. Curr Biol. 2010 Jan 12;20(1):80-5. doi: 10.1016/j.cub.2009.11.039. Epub 2009 Dec 31. Curr Biol. 2010. PMID: 20036541 Free PMC article.

8

Roles for the transcription elongation factor NusA in both DNA repair and damage tolerance pathways in Escherichia coli.

Cohen SE, Lewis CA, Mooney RA, Kohanski MA, Collins JJ, Landick R, Walker GC. Cohen SE, et al. Among authors: walker gc. Proc Natl Acad Sci U S A. 2010 Aug 31;107(35):15517-22. doi: 10.1073/pnas.1005203107. Epub 2010 Aug 9. Proc Natl Acad Sci U S A. 2010. PMID: 20696893 Free PMC article.

9

New discoveries linking transcription to DNA repair and damage tolerance pathways.

Cohen SE, Walker GC. Cohen SE, et al. Among authors: walker gc. Transcription. 2011 Jan-Feb;2(1):37-40. doi: 10.4161/trns.2.1.14228. Transcription. 2011. PMID: 21326909 Free PMC article. Review.

10

Two processivity clamp interactions differentially alter the dual activities of UmuC.

Beuning PJ, Sawicka D, Barsky D, Walker GC. Beuning PJ, et al. Among authors: walker gc. Mol Microbiol. 2006 Jan;59(2):460-74. doi: 10.1111/j.1365-2958.2005.04959.x. Mol Microbiol. 2006. PMID: 16390442 Free article.

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