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
Avalanches, icy explosions and dunes: NASA is tracking New Year on Mars
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Instead of a winter wonderland, the Red Planet's northern hemisphere goes
through an active—even explosive—spring thaw. While New Year's Eve is
around the ...
19 hours ago
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