A backcross was produced by mating a male from the Gombak 2A inbred strain to a hybrid female obtained from a cross between a male from the same 2A inbred strain and a female from a noninbred populati
Years after the discovery that Dicer is a key enzyme in gene-silencing, the role of its helicase domain remains enigmatic. Here we show that this domain is critical for accumulation of certain endogen