Sentences with phrase «keratin gene copies»
Greenwold, graduate student Weier Bao and Sawyer analyzed the avian genomes and published an accompanying paper in BMC Evolutionary Biology that shows correlations between the number of beta - keratin gene copies and the birds» lifestyles.
https://www.sciencedaily.com/ Not exact matches
The unifying theme, though, is the abundance of feather beta - keratin genes, which make up more than 50 percent of the copies of the several beta - keratin subtypes in all the birds studied.