Publications
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1984.  Molecular analysis of the recF gene of Escherichia coli.. Proc Natl Acad Sci U S A. 81(15):4622-6.
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1990.  Factors affecting expression of the recF gene of Escherichia coli K-12.. Gene. 86(1):35-43.
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1993.  Enhanced thermotolerance and temperature-induced changes in protein composition in the hyperthermophilic archaeon ES4.. J Bacteriol. 175(10):2839-43.
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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.
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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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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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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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1996.  Overview of hyperthermophiles and their heat-shock proteins.. Adv Protein Chem. 48:1-34.
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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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1998.  RadA protein is an archaeal RecA protein homolog that catalyzes DNA strand exchange.. Genes Dev. 12(9):1248-53.
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1999.  Diversity of radA genes from cultured and uncultured archaea: comparative analysis of putative RadA proteins and their use as a phylogenetic marker.. J Bacteriol. 181(3):907-15.
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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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2000.  Determination of polydextrose as dietary fiber in foods.. J AOAC Int. 83(4):1006-12.
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2000.  The importance of repairing stalled replication forks.. Nature. 404(6773):37-41.
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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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2001.  Development of a genetic system for Geobacter sulfurreducens.. Appl Environ Microbiol. 67(7):3180-7.
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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.  Isolation and characterization of a soluble NADPH-dependent Fe(III) reductase from Geobacter sulfurreducens.. J Bacteriol. 183(15):4468-76.
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2001.  Isolation, characterization and gene sequence analysis of a membrane-associated 89 kDa Fe(III) reducing cytochrome c from Geobacter sulfurreducens.. Biochem J. 359(Pt 1):147-52.

Department of Microbiology