While each cell contains the complete genetic blueprint of an organism, chemical marks on the DNA—so-called epigenetic modifications—control which genes are active when and where. A team led by ...
A tiny chemical modification commonly found on messenger RNAs plays a surprisingly large role in how cells respond to stress, according to a study led by Weill Cornell Medicine investigators. The ...
LMU molecular biologist Gunnar Schotta decodes the epigenetic silencing of problematic retroviral gene sequences. While each cell contains the complete genetic blueprint of an organism, chemical marks ...