Findings suggest that new genes can form by repurposing fragments of ancestral genes while incorporating entirely new coding regions (the protein-coding parts of the DNA). This innovative concept bridges the gap between entirely new gene formation from noncoding regions and the more traditional model in which new functions can arise from duplicated genes.
source https://www.sciencedaily.com/releases/2024/09/240919174825.htm
'Feathered dragon' has some of the longest tail feathers ever found on a
fossil bird
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Birds have all kinds of fancy decorations for attracting mates—male
peacocks have a fan of feathers accented with shimmering blue eye-spots,
birds of parad...
4 hours ago
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