Genetic 'battle of the sexes' more important to evolution than thought, beetle study suggests
Sunday, November 7, 2010 - 00:24
in Psychology & Sociology
A new study of beetles shows a genetic 'battle of the sexes' could be much harder to resolve and even more important to evolution than previously thought. This battle, observed across many species and known as intralocus sexual conflict, happens when the genes for a trait which is good for the breeding success of one sex are bad for the other -- sparking an 'evolutionary tug-o-war' between the sexes.