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There’s a gene in our DNA that seems to come from an infection by an ancient virus—but no one knows its true purpose
You're walking around right now carrying the genetic fingerprints of infections that happened millions of years ago. Deep inside your cells, woven into the very fabric of your DNA, sit sequences that ...
Add Yahoo as a preferred source to see more of our stories on Google. HERVs, or human endogenous retroviruses, make up around 8% of the human genome, left behind as a result of infections that ...
The re-transcribed DNA is then integrated into the genome of the host cell (Figure 2). This process requires the absence of the nuclear membrane and thus is restricted to the M-phase of proliferating ...
LA JOLLA, CA—You are mostly but not entirely human. If we crunch the numbers, 8 percent of your genome actually comes from viruses that got stranded there. This viral detritus is a souvenir from our ...
An international team of scientists has analyzed the ongoing colonization by two retroviruses of the germline of koalas and ...
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Viral protein found in cancer, lupus, ALS traced to infection from millions of years ago
A protein showing up in breast cancer tumors, lupus patients, and people with ALS has been traced to an unexpected source: a virus that infected human ancestors millions of years ago. Scientists have ...
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