Consumer doggie DNA testing is old hat at this point, having been around since 2007. But cat-lovers who wish to decipher their pet’s breed are out of luck — no such tests exist for felines.
That fact reflects the state of the underlying science. Since the first full dog genome was sequenced ten years ago, geneticists have identified hundreds of genes behind canine diseases and physical traits. By comparison, just a handful of such genes have been identified in cats.
But a group of gene