Publications
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2002. Evidence for "pre-recruitment" as a new mechanism of transcription activation in Escherichia coli: the large excess of SoxS binding sites per cell relative to the number of SoxS molecules per cell.. Biochem Biophys Res Commun. 291(4):979-86.
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2001. Effects of mutations involving cell division, recombination, and chromosome dimer resolution on a priA2::kan mutant.. Proc Natl Acad Sci U S A. 98(15):8203-10.
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2001. PriA mutations that affect PriA-PriC function during replication restart.. Mol Microbiol. 41(3):697-704.
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2000. Role of PriA in replication fork reactivation in Escherichia coli.. J Bacteriol. 182(1):9-13.
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1999. dnaC mutations suppress defects in DNA replication- and recombination-associated functions in priB and priC double mutants in Escherichia coli K-12.. Mol Microbiol. 34(1):91-101.
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1998. RadA protein is an archaeal RecA protein homolog that catalyzes DNA strand exchange.. Genes Dev. 12(9):1248-53.
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1997. Evolutionary comparisons of RecA-like proteins across all major kingdoms of living organisms.. J Mol Evol. 44(5):528-41.
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1996. Differential suppression of priA2::kan phenotypes in Escherichia coli K-12 by mutations in priA, lexA, and dnaC.. Genetics. 143(1):5-13.
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1996. Mosaic structure of plasmids from natural populations of Escherichia coli.. Genetics. 143(3):1091-100.
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1996. Overlapping functions for recF and priA in cell viability and UV-inducible SOS expression are distinguished by dnaC809 in Escherichia coli K-12.. Mol Microbiol. 19(4):871-80.
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1995. recO and recR mutations delay induction of the SOS response in Escherichia coli.. Mol Gen Genet. 246(2):254-8.
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1994. Mutational analysis of sequences in the recF gene of Escherichia coli K-12 that affect expression.. J Bacteriol. 176(13):4011-6.
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1994. RecOR suppression of recF mutant phenotypes in Escherichia coli K-12.. J Bacteriol. 176(12):3661-72.
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1994. Studies on the mechanism of reduction of UV-inducible sulAp expression by recF overexpression in Escherichia coli K-12.. Mol Gen Genet. 245(6):741-9.
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1993. Use of high and low level overexpression plasmids to test mutant alleles of the recF gene of Escherichia coli K-12 for partial activity.. Genetics. 135(3):643-54.

Department of Microbiology