RNA interference using small interfering RNAs (siRNAs) has become a mainstay of functional gene characterization and has ...

Within each cell, there is a constant struggle between life-sustaining molecules and molecules that could hasten its demise.

Silkworm hibernation, called diapause, is triggered by hormones. New research pinpointed an enzyme, BmSdh2, as key to maintaining this dormant state.