Publications
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1998. Recovery of humic-reducing bacteria from a diversity of environments.. Appl Environ Microbiol. 64(4):1504-9.
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1997. Dissimilatory arsenate and sulfate reduction in Desulfotomaculum auripigmentum sp. nov.. Arch Microbiol. 168(5):380-8.
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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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1997. Heterogeneity of the internal transcribed spacer (ITS-2) region within individual deer ticks.. Insect Mol Biol. 6(2):123-9.
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1997. Plasmodium falciparum antigenic diversity: evidence of clonal population structure.. Proc Natl Acad Sci U S A. 94(24):13040-5.
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1996. Identification of a novel dihydrolipoyl dehydrogenase-binding protein in the pyruvate dehydrogenase complex of the anaerobic parasitic nematode, Ascaris suum.. J Biol Chem. 271(10):5451-7.
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1996. Isolation of Geobacter species from diverse sedimentary environments.. Appl Environ Microbiol. 62(5):1531-6.
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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. A new Borrelia infecting Lone Star ticks.. Lancet. 347(8993):67-8.
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1996. Phylogenetic analysis of dissimilatory Fe(III)-reducing bacteria.. J Bacteriol. 178(8):2402-8.
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1996. recA-like genes from three archaean species with putative protein products similar to Rad51 and Dmc1 proteins of the yeast Saccharomyces cerevisiae.. Nucleic Acids Res. 24(11):2125-32.
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1995. Discriminating between Ixodes ticks by means of mitochondrial DNA sequences.. Mol Phylogenet Evol. 4(4):361-5.
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1995. Distribution of the Ixodes ricinus-like ticks of eastern North America.. Proc Natl Acad Sci U S A. 92(14):6284-8.
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1995. Fe(III) and S0 reduction by Pelobacter carbinolicus.. Appl Environ Microbiol. 61(6):2132-8.
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1994. Geobacter sulfurreducens sp. nov., a hydrogen- and acetate-oxidizing dissimilatory metal-reducing microorganism.. Appl Environ Microbiol. 60(10):3752-9.
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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. Characterization of cDNA clones for the 2-methyl branched-chain enoyl-CoA reductase. An enzyme involved in branched-chain fatty acid synthesis in anaerobic mitochondria of the parasitic nematode Ascaris suum.. J Biol Chem. 268(30):22391-6.
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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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1990. Factors affecting expression of the recF gene of Escherichia coli K-12.. Gene. 86(1):35-43.

Department of Microbiology