Article
Sexual antagonism and the evolution of X chromosome inactivation.
Evolution; international journal of organic evolution - 1 Aug 2008
Engelstädter Jan, Haig David
Abstract excerpt
In most female mammals, one of the two X chromosomes is inactivated early in embryogenesis. Expression of most genes on this chromosome is shut down, and the inactive state is maintained throughout life in all somatic cells. It is generally believed that X-inactivation evolved as a means of achieving equal gene expression in males and females (dosage compensation). Following degeneration of genes on the Y...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
