HealthGout linked to 376 genetic variants in a study of 2.6 million people As well as being caused by eating a high-fat diet, gout has been linked to hundreds of genetic variants in the largest study of its kind News
HumansModern humans evolved a 'selfish' X chromosome after Africa exodus The chromosome may contain regions that promote their DNA's spread by killing sperm that carry Y chromosomes. However, Y chromosomes may have evolved counter mechanisms over time News