Evolutionary BiologybioRxiv
Genetics and evidence for balancing selection of a sex-linked colour polymorphism in a songbird
K.-W. Kim, B. C. Jackson, H. Zhang…·T. Burke
The paper identifies the genetic basis of a sex-linked colour polymorphism in Gouldian finches and finds evidence for balancing selection maintaining the polymorphism.
DOI 10.1038/s41467-019-09806-6