Publications
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. 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. Ancient lineages of non-LTR retrotransposons in the primitive eukaryote, Giardia lamblia.. Mol Biol Evol. 19(5):619-30.
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2002. 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. Direct correlation between rates of anaerobic respiration and levels of mRNA for key respiratory genes in Geobacter sulfurreducens.. Appl Environ Microbiol. 70(9):5183-9.
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2004. A dnaT mutant with phenotypes similar to those of a priA2::kan mutant in Escherichia coli K-12.. Genetics. 167(2):569-78.
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2004. 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. Adaptation to disruption of the electron transfer pathway for Fe(III) reduction in Geobacter sulfurreducens.. J Bacteriol. 187(17):5918-26.
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2005. A novel Geobacteraceae-specific outer membrane protein J (OmpJ) is essential for electron transport to Fe(III) and Mn(IV) oxides in Geobacter sulfurreducens.. BMC Microbiol. 5:41.
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2005. Outer membrane c-type cytochromes required for Fe(III) and Mn(IV) oxide reduction in Geobacter sulfurreducens.. Appl Environ Microbiol. 71(12):8634-41.
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2005. Shifts in rhizoplane communities of aquatic plants after cadmium exposure.. Appl Environ Microbiol. 71(5):2484-92.
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2005. Computational prediction of RpoS and RpoD regulatory sites in Geobacter sulfurreducens using sequence and gene expression information.. Gene. 384:73-95.
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2006. Distribution of extensive nifH gene diversity across physical soil microenvironments.. Microb Ecol. 51(4):441-52.
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2006. Genome-wide expression profiling in Geobacter sulfurreducens: identification of Fur and RpoS transcription regulatory sites in a relGsu mutant.. Funct Integr Genomics. 7(3):229-55.
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2007. Heat-shock sigma factor RpoH from Geobacter sulfurreducens.. Microbiology. 153(Pt 3):838-46.
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2007. Salinity constraints on subsurface archaeal diversity and methanogenesis in sedimentary rock rich in organic matter.. Appl Environ Microbiol. 73(13):4171-9.
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2007. Computational and experimental analysis of redundancy in the central metabolism of Geobacter sulfurreducens.. PLoS Comput Biol. 4(2):e36.
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Department of Microbiology