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Comment
. 2018 Feb 5;28(3):R113-R114.
doi: 10.1016/j.cub.2017.12.045.

Colouration Genetics: Pretty Polymorphic Parrots

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Colouration Genetics: Pretty Polymorphic Parrots

Nicholas I Mundy. Curr Biol. .
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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.

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