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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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From worker to queen at the drop of a gene

Biologists from the University of Leicester have discovered that one of nature's most important pollinators - the buff-tailed bumblebee – either ascends to the status of queen or remains a lowly worker bee based on which ...

dateMay 26, 2015 in Plants & Animals
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