Sivaramesh Wigneshweraraj

The paper shows that T2 phage uses the host sRNA ArcZ to stabilize its own transcript and inhibit a bacterial restriction system.

This study shows that glutathione is essential for survival and recovery from long-term nitrogen starvation in E. coli by regulating Hfq condensate dynamics.

This study shows that Hfq condensation in E. coli during nitrogen starvation inhibits carbon assimilation and stabilizes regulatory RNAs.

The paper identifies two conserved residues in Hfq critical for stabilizing small regulatory RNAs under nitrogen starvation.