Colouration Genetics: Pretty Polymorphic Parrots
- PMID: 29408256
- DOI: 10.1016/j.cub.2017.12.045
Colouration Genetics: Pretty Polymorphic Parrots
Abstract
The bright yellow, green and red feathers of parrots depend on unique pigments termed 'psittacofulvins'. The discovery of a gene underlying psittacofulvin colouration shows that this evolutionary innovation was achieved by co-opting an existing gene into feather development.
Copyright © 2018 Elsevier Ltd. All rights reserved.
Comment on
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Genetic Mapping and Biochemical Basis of Yellow Feather Pigmentation in Budgerigars.Cell. 2017 Oct 5;171(2):427-439.e21. doi: 10.1016/j.cell.2017.08.016. Cell. 2017. PMID: 28985565 Free PMC article.
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