Sexual conflict: A key to sustaining biodiversity

What factors sustain the diversity of life on our planet? This is the main question surrounding the study of biodiversity, but in spite of significant gains in our understanding of the field, many of the key factors defining ...

Unravelling the genetics of fungal fratricide

Selfish genes are genes that are passed on to the next generation but confer no advantage on the individual as a whole, and may sometimes be harmful. Researchers at Uppsala University have, for the first time, sequenced (or ...

How cells hack their own genes

DNA in all organisms from yeast to humans encodes the genes that make it possible to live and reproduce. But these beneficial genes make up only 2 percent of our DNA. In fact, more than two-thirds of our genome is populated ...

Dawkins' fabled cooperative gene discovered in microbes

Geneticists from the Universities of Manchester and Bath are celebrating the discovery of the elusive 'greenbeard gene' that helps explain why organisms are more likely to cooperate with some individuals than others

page 1 from 4