News tagged with chromosomes

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Unravelling the secrets of maleness

New research has identified the key to becoming male is an enzyme that "unravels" DNA to trigger male development of the embryo, a discovery that may give greater insight into intersex disorders.

dateSep 05, 2013 in Biotechnology
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Sex chromosomes—why the Y genes matter

Several genes have been lost from the Y chromosome in humans and other mammals, according to research published in the open access journal Genome Biology. The study shows that essential Y genes are rescued by relocating to ...

dateMay 27, 2015 in Biotechnology
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