HumansHumans have purged the bad genes from our Neanderthal hook-ups Early modern humans interbred with Neanderthals, but thanks to our bigger population evolution has purged out many of the deleterious genes we acquired this way News
LifeSilencing the pests Lorne Genome Conference, Victoria, Australia, 16 to 20 February Gene silencing could stop transgenic animals spreading, while elsewhere antisense RNA runs the show. Rachel Nowak reports News