ضمة الكوليرا
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. Two ToxT activated RNAs have been described: TarA (ToxT activated RNA A) and TarB (ToxT activated RNA B).