Publications
Genetic evidence for pre-recruitment as the mechanism of transcription activation by SoxS of Escherichia coli: the dominance of DNA binding mutations of SoxS.. J Mol Biol. 344(1):1-10.
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2004. Microbial communities associated with electrodes harvesting electricity from a variety of aquatic sediments.. Microb Ecol. 48(2):178-90.
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2004. Proteolytic degradation of Escherichia coli transcription activators SoxS and MarA as the mechanism for reversing the induction of the superoxide (SoxRS) and multiple antibiotic resistance (Mar) regulons.. Mol Microbiol. 51(6):1801-16.
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2004. The RpoS sigma factor in the dissimilatory Fe(III)-reducing bacterium Geobacter sulfurreducens.. J Bacteriol. 186(16):5543-6.
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2004. Biochemical and genetic characterization of PpcA, a periplasmic c-type cytochrome in Geobacter sulfurreducens.. Biochem J. 369(Pt 1):153-61.
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2003. Expression of the yeast PIS1 gene requires multiple regulatory elements including a Rox1p binding site.. J Biol Chem. 278(40):38646-52.
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2003. Trypanosoma brucei has two distinct mitochondrial DNA polymerase beta enzymes.. J Biol Chem. 278(49):49095-101.
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2003. Ancient lineages of non-LTR retrotransposons in the primitive eukaryote, Giardia lamblia.. Mol Biol Evol. 19(5):619-30.
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2002. Antigen polymorphism in Borrelia hermsii, a clonal pathogenic bacterium.. Proc Natl Acad Sci U S A. 98(26):15038-43.
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2001. Extensive polymorphism in Cryptosporidium parvum identified by multilocus microsatellite analysis.. Appl Environ Microbiol. 66(8):3344-9.
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2000. Genetic variation and the recent worldwide expansion of Plasmodium falciparum.. Gene. 261(1):161-70.
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2000. Multiple genetic pathways for restarting DNA replication forks in Escherichia coli K-12.. Genetics. 155(2):487-97.
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2000. The origin of antigenic diversity in Plasmodium falciparum.. Parasitol Today. 16(9):390-6.
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2000. Population structure and recent evolution of Plasmodium falciparum.. Proc Natl Acad Sci U S A. 97(13):6994-7001.
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2000. Evolution of Plasmodium and the recent origin of the world populations of Plasmodium falciparum.. Parassitologia. 41(1-3):55-68.
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1999. Interdependence of the position and orientation of SoxS binding sites in the transcriptional activation of the class I subset of Escherichia coli superoxide-inducible promoters.. Mol Microbiol. 34(3):414-30.
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1999. Replication fork assembly at recombination intermediates is required for bacterial growth.. Proc Natl Acad Sci U S A. 96(7):3552-5.
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1999. Recovery of humic-reducing bacteria from a diversity of environments.. Appl Environ Microbiol. 64(4):1504-9.
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1998. 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. 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.
Department of Microbiology