Sex-biased gene expression is repeatedly masculinized in asexual females

Evolution of optimal gene expression in females is expected to be constrained by sexually-antagonistic selection on males. Here, Parker and colleagues show that gene expression has in fact become masculinized in female stick insects across five independent transitions to asexual reproduction.

Bibliographic Details
Main Authors: Darren J. Parker, Jens Bast, Kirsten Jalvingh, Zoé Dumas, Marc Robinson-Rechavi, Tanja Schwander
Format: Article
Language:English
Published: Nature Publishing Group 2019-10-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-12659-8