In many species, introduction of double-stranded RNA (dsRNA) induces potent and specific gene silencing, a phenomenon called RNA interference or RNAi. The apparently widespread nature of RNAi in ...

A study published in PNAS reveals how a bacterial pathogen coordinates N-acetylneuraminic acid (Neu5Ac) metabolism at the ...

A study reveals how Salmonella enterica leverages a small RNA, ManS, to regulate Neu5Ac metabolism and adapt to the host ...