Article
Enhanced evolvability in immunoglobulin V genes under somatic hypermutation.
Journal of molecular evolution - 1 Jul 1999
Cowell L G, Kim H J, Humaljoki T, Berek C, Kepler T B
Abstract excerpt
Darwinian theory requires that mutations be produced in a nonanticipatory manner; it is nonetheless consistent to suggest that mutations that have repeatedly led to nonviable phenotypes would be introduced less frequently than others-if under appropriate genetic control. Immunoglobulins produced during infection acquire point mutations that are subsequently selected for improved binding to the eliciting antigen....
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
