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Koala study reveals clues about origins of the human genome




Eight percent of your genome derives from retroviruses that inserted themselves into human sex cells millions of years ago. Right now the koala retrovirus (KoRV) is invading koala genomes, a process that can help us understand our own viral lineage and make decisions about managing this vulnerable species. In a recent study, published in Molecular Biology and Evolution, scientists from the University of Illinois discovered that 39 different KoRVs in a koala’s genome were all endogenous, which means passed down to the koala from one parent or the other; one of the KoRVs was found in both parents.

Fuente : http://www.alphagalileo.org/ViewItem.aspx?ItemId=1...

Viernes, 7 de Noviembre 2014
Jueves, 1 de Enero 1970
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