Publications
Characterization and transcription of arsenic respiration and resistance genes during in situ uranium bioremediation.. ISME J. 7(2):370-83.
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2013. Influence of mass transfer limitations on determination of the half saturation constant for hydrogen uptake in a mixed-culture CH(4)-producing enrichment.. Biotechnol Bioeng. 40(7):768-76.
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1992. ConSurf: identification of functional regions in proteins by surface-mapping of phylogenetic information.. Bioinformatics. 19(1):163-4.
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2003. Comparative bacterial diversity in recent Hawaiian volcanic deposits of different ages.. FEMS Microbiol Ecol. 60(1):60-73.
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2007. How Bacteria Adhere to Brushy PEG Surfaces: Clinging to Flaws and Compressing the Brush.. Macromolecules. 45(20):8373-8381.
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2012. Electron Transport in the Dissimilatory Iron Reducer, GS-15.. Appl Environ Microbiol. 57(3):867-70.
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1991. Quorum sensing in Staphylococci is regulated via phosphorylation of three conserved histidine residues.. J Biol Chem. 279(15):14665-72.
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2004. Graphite electrodes as electron donors for anaerobic respiration.. Environ Microbiol. 6(6):596-604.
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2004. Remediation and recovery of uranium from contaminated subsurface environments with electrodes.. Environ Sci Technol. 39(22):8943-7.
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2005. Two functions of the C-terminal domain of Escherichia coli Rob: mediating "sequestration-dispersal" as a novel off-on switch for regulating Rob's activity as a transcription activator and preventing degradation of Rob by Lon protease.. J Mol Biol. 388(3):415-30.
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2009. Systematic mutagenesis of the DNA binding sites for SoxS in the Escherichia coli zwf and fpr promoters: identifying nucleotides required for DNA binding and transcription activation.. Mol Microbiol. 40(5):1141-54.
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2001. 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. Measuring beta-galactosidase activity in bacteria: cell growth, permeabilization, and enzyme assays in 96-well arrays.. Biochem Biophys Res Commun. 290(1):397-402.
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2002. Characterization of TetD as a transcriptional activator of a subset of genes of the Escherichia coli SoxS/MarA/Rob regulon.. Mol Microbiol. 56(4):1103-17.
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2005. 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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2002. A degenerate tripartite DNA-binding site required for activation of ComA-dependent quorum response gene expression in Bacillus subtilis.. J Mol Biol. 381(2):261-75.
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2008. A comprehensive alanine scanning mutagenesis of the Escherichia coli transcriptional activator SoxS: identifying amino acids important for DNA binding and transcription activation.. J Mol Biol. 322(2):237-57.
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2002. Inducible protein degradation in Bacillus subtilis using heterologous peptide tags and adaptor proteins to target substrates to the protease ClpXP.. Mol Microbiol. 70(4):1012-25.
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2008. 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. RecA-mediated SOS induction requires an extended filament conformation but no ATP hydrolysis.. Mol Microbiol. 69(5):1165-79.
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2008. Function of phosphatidylinositol in mycobacteria.. J Biol Chem. 280(12):10981-7.
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2005. The relative importance of monoamine oxidase and catechol-O-methyl transferase on the physiologic response to administered norepinephrine in the turkey.. Comp Biochem Physiol C. 52(1):35-9.
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1975. Genomic analysis of the Opi- phenotype.. Genetics. 173(2):621-34.
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2006. Single molecule analysis of a red fluorescent RecA protein reveals a defect in nucleoprotein filament nucleation that relates to its reduced biological functions.. J Biol Chem. 284(28):18664-73.
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2009. Osmosensory signaling in Mycobacterium tuberculosis mediated by a eukaryotic-like Ser/Thr protein kinase.. Proc Natl Acad Sci U S A. 110(52):E5069-77.
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2013.
Department of Microbiology