A thorough analysis of genetic variation in natural populations is crucial to identify the variants that affect phenotypes, and to determine the evolutionary forces underlying such diversity. Clark, ...

Biologists have discovered that different versions of a single gene, called NDP (Norrie Disease Protein), have unexpected links between color patterns in pigeons, and vision defects in humans. These ...

There’s pretty much no limit to the horse colors you’ll see in the equine world, as well as huge variety of coat patterns that make endless combinations possible. Equine coat color is determined by ...