Catherine E. Vrentas, Ph.D.

Affiliations: 
2008 University of Wisconsin, Madison, Madison, WI 
Area:
Molecular Biology, Microbiology Biology
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"Catherine Vrentas"

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Richard L. Gourse grad student 2008 UW Madison
 (A study of the requirements for the response of Escherichia coli RNA polymerase to guanosine tetraphosphate (ppGpp).)
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Boggiatto PM, Fitzsimmons D, Bayles DO, et al. (2018) Coincidence cloning recovery of Brucella melitensis RNA from goat tissues: advancing the in vivo analysis of pathogen gene expression in brucellosis. Bmc Molecular Biology. 19: 10
Vrentas CE, Boggiatto PM, Schaut RG, et al. (2018) Collection and Processing of Lymph Nodes from Large Animals for RNA Analysis: Preparing for Lymph Node Transcriptomic Studies of Large Animal Species. Journal of Visualized Experiments : Jove
Vrentas CE, Adler JJ, Kleinschmit AJ, et al. (2018) Riboflavin Riboswitch Regulation: Hands-On Learning about the Role of RNA Structures in the Control of Gene Expression in Bacteria. Journal of Microbiology & Biology Education. 19
Keefer AB, Asare EK, Pomerantsev AP, et al. (2017) In vivo characterization of an Hfq protein encoded by the Bacillus anthracis virulence plasmid pXO1. Bmc Microbiology. 17: 63
Vrentas CE, Moayeri M, Keefer AB, et al. (2016) A diverse set of single-domain antibodies (VHHs) against the anthrax toxin lethal and edema factors provides a basis for construction of a bispecific agent that protects against anthrax infection. The Journal of Biological Chemistry
Vrentas C, Ghirlando R, Keefer A, et al. (2015) Hfqs in Bacillus anthracis: Role of protein sequence variation in the structure and function of proteins in the Hfq family. Protein Science : a Publication of the Protein Society
Ross W, Vrentas CE, Sanchez-Vazquez P, et al. (2013) The magic spot: a ppGpp binding site on E. coli RNA polymerase responsible for regulation of transcription initiation. Molecular Cell. 50: 420-9
Lennon CW, Ross W, Martin-Tumasz S, et al. (2012) Direct interactions between the coiled-coil tip of DksA and the trigger loop of RNA polymerase mediate transcriptional regulation. Genes & Development. 26: 2634-46
Vrentas CE, Gaal T, Burgess RR, et al. (2010) An improved procedure for the purification of the Escherichia coli RNA polymerase omega subunit. Protein Expression and Purification. 71: 190-4
Vrentas CE, Gaal T, Berkmen MB, et al. (2008) Still looking for the magic spot: the crystallographically defined binding site for ppGpp on RNA polymerase is unlikely to be responsible for rRNA transcription regulation. Journal of Molecular Biology. 377: 551-64
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