Elizabeth A. Karr, Ph.D.
Affiliations: | 2003 | Southern Illinois University at Carbondale, Carbondale, IL |
Area:
Microbiology BiologyGoogle:
"Elizabeth Karr"Parents
Sign in to add mentor| Laurie A. Achenbach | grad student | 2003 | SIU Carbondale | |
| (Molecular analyses of sulfur -cycling prokaryotes and Archaea in permanently frozen Antarctic lakes.) | ||||
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Publications
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| Hebdon S, Menon S, Richter-Addo GB, et al. (2018) Regulatory targets of the response regulator CDR20291_1586 from identified using a bacterial one-hybrid screen. Journal of Bacteriology |
| Isom CE, Menon SK, Thomas LM, et al. (2016) Crystal structure and DNA binding activity of a PadR family transcription regulator from hypervirulent Clostridium difficile R20291. Bmc Microbiology. 16: 231 |
| Wang B, Powell SM, Hessami N, et al. (2016) Crystal structures of two nitroreductases from hypervirulent Clostridium difficile and functionally related interactions with the antibiotic metronidazole. Nitric Oxide : Biology and Chemistry / Official Journal of the Nitric Oxide Society |
| Sheehan R, McCarver AC, Isom CE, et al. (2015) The Methanosarcina acetivorans thioredoxin system activates DNA binding of the redox-sensitive transcriptional regulator MsvR. Journal of Industrial Microbiology & Biotechnology. 42: 965-9 |
| Karr EA. (2014) Transcription regulation in the third domain. Advances in Applied Microbiology. 89: 101-33 |
| Isom CE, Turner JL, Lessner DJ, et al. (2013) Redox-sensitive DNA binding by homodimeric Methanosarcina acetivorans MsvR is modulated by cysteine residues. Bmc Microbiology. 13: 163 |
| Cafasso J, Manjasetty BA, Karr EA, et al. (2010) Preliminary crystallography confirms that the archaeal DNA-binding and tryptophan-sensing regulator TrpY is a dimer. Acta Crystallographica. Section F, Structural Biology and Crystallization Communications. 66: 1493-5 |
| Karr EA. (2010) The methanogen-specific transcription factor MsvR regulates the fpaA-rlp-rub oxidative stress operon adjacent to msvR in Methanothermobacter thermautotrophicus. Journal of Bacteriology. 192: 5914-22 |
| Dunn AK, Karr EA, Wang Y, et al. (2010) The alternative oxidase (AOX) gene in Vibrio fischeri is controlled by NsrR and upregulated in response to nitric oxide. Molecular Microbiology. 77: 44-55 |
| Walker CB, de la Torre JR, Klotz MG, et al. (2010) Nitrosopumilus maritimus genome reveals unique mechanisms for nitrification and autotrophy in globally distributed marine crenarchaea. Proceedings of the National Academy of Sciences of the United States of America. 107: 8818-23 |