Publications (Clicking on the reprint icon will take you to the publication reprint.)

Evaluation of the impact of quorum sensing transcriptional regulator SdiA on long-term persistence and fecal shedding of Escherichia coli O157:H7 in weaned calves - (Peer Reviewed Journal)

Sharma, V.K., Bearson, S.M. 2013. Evaluation of the impact of quorum sensing transcriptional regulator SdiA on long-term persistence and fecal shedding of Escherichia coli O157:H7 in weaned calves. Microbial Pathogenesis. 57:21-26.

Hha controls Escherichia coli O157:H7 biofilm formation by differential regulation of global transcriptional regulators FlhDC and CsgD - (Peer Reviewed Journal)

Sharma, V.K., Bearson, B.L. 2013. Hha controls Escherichia coli O157:H7 biofilm formation by differential regulation of global transcriptional regulators FlhDC and CsgD. Applied and Environmental Microbiology. 79(7):2384.

Adherence of non-O157 Shiga-toxin Escherichia coli to bovine recto-anal junction squamous epithelial cells appears to be mediated by mechanisms distinct from those used by O157 - (Peer Reviewed Journal)

Kudva, I.T., Hovde, C.J., John, M. 2013. Adherence of non-O157 Shiga-toxin Escherichia coli to bovine recto-anal junction squamous epithelial cells appears to be mediated by mechanisms distinct from those used by O157. Foodborne Pathogens and Disease. 10(4). Available: http://online.liebertpub.com/doi/pdf/10.1089/fpd.2012.1382.

Polymorphic amplified typing sequences (PATS) and pulsed-field gel electrophoresis (PFGE) yield comparable results in the strain typing of a diverse set of bovine Escherichia coli O157 isolates - (Peer Reviewed Journal)

Kudva, I.T., Davis, M.A., Griffin, R.W., Garren, J., Murray, M., John, M., Hovde, C.J., Calderwood, S.B. 2012. Polymorphic amplified typing sequences (PATS) and pulsed-field gel electrophoresis (PFGE) yield comparable results in the strain typing of a diverse set of bovine Escherichia coli O157 isolates. International Research Journal of Microbiology [serial online]. 10.1155. Available: http://www.hindawi.com/journals/ijmb/2012/140105/.

Proteins other than the Locus of Enterocyte Effacement-encoded proteins may contribute to Escherichia coli O157:H7 adherence to bovine rectoanal junction stratified squamous epithelial cells - (Peer Reviewed Journal)

Kudva, I.T., Griffin, R.W., Krastins, B., Sarracino, D.A., Calderwood, S.B., Manohar, J. 2012. Proteins other than the Locus of Enterocyte Effacement-encoded proteins may contribute to Escherichia coli O157:H7 adherence to bovine rectoanal junction stratified squamous epithelial cells. BMC Microbiology. 12(103). Available: http://www.biomedcentral.com/1471-2180/12/103.

Escherichia coli O157 adherence to the bovine recto-anal junction (RAJ) squamous epithelial cells is mediated by adhesins other than those encoded by genes on the Locus of Enterocyte Attachment (LEE) pathogenicity island - (Abstract Only)

Kudva, I.T., Stasko, J.A. 2012. Escherichia coli O157 adherence to the bovine recto-anal junction (RAJ) squamous epithelial cells is mediated by adhesins other than those encoded by genes on the Locus of Enterocyte Attachment (LEE) pathogenicity island [abstract]. American Society for Microbiology General Meeting, June 16-19, 2012, San Francisco, California. p. 215.

Evaluation of heat-labile enterotoxins type IIa and type IIb in the pathogenicity of enterotoxigenic Escherichia coli for neonatal pigs - (Peer Reviewed Journal)

Casey, T., Connell, T.D., Holmes, R.K., Whipp, S.C. 2012. Evaluation of heat-labile enterotoxins type IIa and type IIb in the pathogenicity of enterotoxigenic Escherichia coli for neonatal pigs. Veterinary Microbiology. 3(18). Available: http://www.sciencedirect.com/science/article/pii/S037811351200185X.

Quorum sensing transcriptional regulator QseA is essential for the expression of multiple virulence regulons of enterohemorrhagic Escherichia coli O157:H7 - (Abstract Only)

Sharma, V.K. 2012. Quorum sensing transcriptional regulator QseA is essential for the expression of multiple virulence regulons of enterohemorrhagic Escherichia coli O157:H7 [abstract]. In: Proceedings of the 8th International Symposium on Shiga Toxin (Verocytotoxin) Producing Escherichia Coli. May 5-9, 2012, Amsterdam, The Netherlands. 59:8.

Quorum sensing transcriptional regulator QseA is essential for the expression of multiple virulence regulons of enterohemorrhagic Escherichia coli O157:H7 - (Proceedings)

Sharma, V.K. 2012. Quorum sensing transcriptional regulator QseA is essential for the expression of multiple virulence regulons of enterohemorrhagic Escherichia coli O157:H7. Zoonoses and Public Health. 59:(Suppl. 1), 2-18.

Correlating levels of type III secretion and secreted proteins with fecal shedding of Escherichia coli O157:H7 in cattle - (Peer Reviewed Journal)

Sharma, V.K., Sacco, R.E., Kunkle, R.A., Bearson, S.M., Palmquist, D.E. 2012. Correlating levels of type III secretion and secreted proteins with fecal shedding of Escherichia coli O157:H7 in cattle. Infection and Immunity. 80(4):1333-1342.

In vitro adherence patterns of Shigella serogroups to bovine recto-anal junction squamous epithelial (RSE) cells are similar to those of Escherichia coli O157 - (Peer Reviewed Journal)

Kudva, I.T. 2012. In vitro adherence patterns of Shigella serogroups to bovine recto-anal junction squamous epithelial (RSE) cells are similar to those of Escherichia coli O157. Foodborne Pathogens and Disease. 9(4):346-351.

Enterohemorrhagic Escherichia coli O157:H7 requires quorum sensing transcriptional regulators QseA and SdiA for colonization and persistence in the bovine intestinal tract - (Abstract Only)

Sharma, V.K., Bearson, S.M., Thacker, T.C. 2011. Enterohemorrhagic Escherichia coli O157:H7 requires quorum sensing transcriptional regulators QseA and SdiA for colonization and persistence in the bovine intestinal tract [abstract]. 71st Annual Meeting of the North Central Branch of the American Society for Microbiology. October 7-8, 2011, Des Moines, Iowa. 59:147.

Definition of the Escherichia coli O157:H7 proteome under nutrient-limiting conditions to identify targets for efficacious cattle vaccines - (Abstract Only)

Kudva, I.T., Griffin, R.W., Krastins, B., Sarracino, D.A., Calderwood, S.B., John, M. 2011. Definition of the Escherichia coli O157:H7 proteome under nutrient-limiting conditions to identify targets for efficacious cattle vaccines [abstract]. 71st Annual Meeting of the North Central Branch of the American Society for Microbiology. October 7-8, 2011, Des Moines,Iowa. 62:149.

A FaeG-FedF-LT192 fusion elicits protective anti-adhesin and antitoxin antibodies against porcine enterotoxigenic Escherichia coli - (Peer Reviewed Journal)

(26-Jul-11)