A Vibrio cholerae LysR Homolog, AphB, Cooperates with AphA at the tcpPH Promoter To Activate Expression of the ToxR Virulence Cascade

Por Kovacikova, Gabriela, Skorupski, Karen
Publicado em 1999

Differential Activation of the tcpPH Promoter by AphB Determines Biotype Specificity of Virulence Gene Expression in Vibrio cholerae

Por Kovacikova, Gabriela, Skorupski, Karen
Publicado em 2000

The Alternative Sigma Factor σ(E) Plays an Important Role in Intestinal Survival and Virulence in Vibrio cholerae

Por Kovacikova, Gabriela, Skorupski, Karen
Publicado em 2002

Cyclic AMP and its receptor protein negatively regulate the coordinate expression of cholera toxin and toxin-coregulated pilus in Vibrio cholerae

Por Skorupski, Karen, Taylor, Ronald K.
Publicado em 1997

The Virulence Activator AphA Links Quorum Sensing to Pathogenesis and Physiology in Vibrio cholerae by Repressing the Expression of a Penicillin Amidase Gene on the Small Chromosom...

Por Kovacikova, Gabriela, Lin, Wei, Skorupski, Karen
Publicado em 2003

Requirements for Vibrio cholerae HapR Binding and Transcriptional Repression at the hapR Promoter Are Distinct from Those at the aphA Promoter

Por Lin, Wei, Kovacikova, Gabriela, Skorupski, Karen
Publicado em 2005

The LysR-Type Virulence Activator AphB Regulates the Expression of Genes in Vibrio cholerae in Response to Low pH and Anaerobiosis

Por Kovacikova, Gabriela, Lin, Wei, Skorupski, Karen
Publicado em 2010

Integration Host Factor Positively Regulates Virulence Gene Expression in Vibrio cholerae

Por Stonehouse, Emily, Kovacikova, Gabriela, Taylor, Ronald K., Skorupski, Karen
Publicado em 2008

The Fatty Acid Regulator FadR Influences the Expression of the Virulence Cascade in the El Tor Biotype of Vibrio cholerae by Modulating the Levels of ToxT via Two Different Mechani...

Por Kovacikova, Gabriela, Lin, Wei, Taylor, Ronald K., Skorupski, Karen
Publicado no J Bacteriol (2017)

Vibrio cholerae H-NS Silences Virulence Gene Expression at Multiple Steps in the ToxR Regulatory Cascade

Por Nye, Melinda B., Pfau, James D., Skorupski, Karen, Taylor, Ronald K.
Publicado em 2000

Levels of the Secreted Vibrio cholerae Attachment Factor GbpA Are Modulated by Quorum-Sensing-Induced Proteolysis

Por Jude, Brooke A., Martinez, Raquel M., Skorupski, Karen, Taylor, Ronald K.
Publicado em 2009

Proteolysis of Virulence Regulator ToxR Is Associated with Entry of Vibrio cholerae into a Dormant State

Por Almagro-Moreno, Salvador, Kim, Tae K., Skorupski, Karen, Taylor, Ronald K.
Publicado no PLoS Genet (2015)

Differential Transcription of the tcpPH Operon Confers Biotype-Specific Control of the Vibrio cholerae ToxR Virulence Regulon

Por Murley, Yvette M., Carroll, Patricia A., Skorupski, Karen, Taylor, Ronald K., Calderwood, Stephen B.
Publicado em 1999

Role of FlgT in Anchoring the Flagellum of Vibrio cholerae

Por Martinez, Raquel M., Jude, Brooke A., Kirn, Thomas J., Skorupski, Karen, Taylor, Ronald K.
Publicado em 2010

H-NS Binding and Repression of the ctx Promoter in Vibrio cholerae

Por Stonehouse, Emily A., Hulbert, Robin R., Nye, Melinda B., Skorupski, Karen, Taylor, Ronald K.
Publicado em 2011

Characterization of BreR Interaction with the Bile Response Promoters breAB and breR in Vibrio cholerae

Por Cerda-Maira, Francisca A., Kovacikova, Gabriela, Jude, Brooke A., Skorupski, Karen, Taylor, Ronald K.
Publicado em 2013

The 40-residue insertion in Vibrio cholerae FadR facilitates binding of an additional fatty acyl-CoA ligand

Por Shi, Wei, Kovacikova, Gabriela, Lin, Wei, Taylor, Ronald K., Skorupski, Karen, Kull, F. Jon
Publicado no Nat Commun (2015)

Crystal Structure of the Vibrio cholerae Quorum-Sensing Regulatory Protein HapR

Por De Silva, Rukman S., Kovacikova, Gabriela, Lin, Wei, Taylor, Ronald K., Skorupski, Karen, Kull, F. Jon
Publicado em 2007

Crystal Structure of the Virulence Gene Activator AphA from Vibrio cholerae Reveals It Is a Novel Member of the Winged Helix Transcription Factor Superfamily

Por De Silva, Rukman S., Kovacikova, Gabriela, Lin, Wei, Taylor, Ronald K., Skorupski, Karen, Kull, F. Jon
Publicado em 2005

Structure of Vibrio cholerae ToxT reveals a mechanism for fatty acid regulation of virulence genes

Por Lowden, Michael J., Skorupski, Karen, Pellegrini, Maria, Chiorazzo, Michael G., Taylor, Ronald K., Kull, F. Jon
Publicado em 2010