Ancient Viral DNA in Human Genome Regulates Gene Activity

1 min read
Source: Live Science
Ancient Viral DNA in Human Genome Regulates Gene Activity
Photo: Live Science
TL;DR

A new study reveals that ancient viruses embedded in our DNA, specifically transposable elements like MER11, play a crucial role in regulating gene activity, especially during early development, challenging the previous notion that these 'junk' DNA segments are nonfunctional.

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