The ASIP gene encodes for a signalling molecule that inhibits the binding of MC1R to its ligand, α-melanocyte stimulating hormone, inducing a switch from production of eumelanin (black or brown ...

Coat color of wild and domestic animals is a critical trait that has significant biological and economic impact. In a study published online in Genome Research, researchers have identified the genetic ...

Scientists are moving closer to answering some age-old questions. How did the leopard get its spots? How did the zebra get its stripes? The answer may be a gene called Agouti, which the scientists ...