In molecular biology, Vibrio cholerae ToxT activated RNAs are small RNAs which are produced by the bacterium Vibrio cholerae. They are regulated by the transcriptional activator ToxT and may play a role in V. cholerae virulence.[1] Two ToxT activated RNAs have been described: TarA (ToxT activated RNA A) and TarB (ToxT activated RNA B).
^Bardill JP, Hammer BK (April 2012). "Non-coding sRNAs regulate virulence in the bacterial pathogen Vibrio cholerae". RNA Biology. 9 (4): 392–401. doi:10.4161/rna.19975. PMC 3384565. PMID 22546941.
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opens and to allow transcriptional activator protein ToxT translation, facilitating V. cholerae virulence. Other known RNA thermometers include the ROSE element...
effectively preventing protein aggregation. Strains of Escherichia coli and Vibriocholerae lacking Hsp33 were rendered especially sensitive to HClO. Hsp33 protected...
H, Suzuki T, Suzuki Y, Hara Y, et al. (1992). "The protective activity of tea catechins against experimental infection by Vibriocholerae O1". Microbiology...
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