genome

(Newser) - Scientists have pinpointed two genes that may be linked to MS, signaling a breakthrough in the fight against the debilitating disease 20 years in the making. In separate studies published today by two medical journals, researchers revealed one specific gene receptor may trigger cells to inhibit the body's autoimmune reaction,...

(Newser) - Humans are more susceptible to HIV than other primates because our ancestors evolved a protein that could fight off a different retrovirus that infected chimps, says Scientific American. The most conspicuous difference between the chimpanzee genome sequenced in 2005 and the human one, says a Seattle virologist, was 130 copies...

(Newser) - With the first map of a dog genome recently completed, scientists are hot on the trail of  genes for individual canine traits from coat color to cocking their heads in a cutesy way—and dog breeders are right behind them. Without any of the inhibitions attached to eugenics in humans,...