Where do new genes come from? That's the question a team of biological sciences researchers from the U of A set out to answer in a new study. They did so by examining the evolution of antifreeze ...
RNA interference (RNAi) in eukaryotes can be elicited by either cytoplasmic post-transcriptional gene silencing (PTGS) or nuclear transcriptional gene silencing (TGS) mechanisms. PTGS is related to ...