Variants in 3 genes account for most dog coat differences
Friday, August 28, 2009 - 23:38
in Biology & Nature
Variants in just three genes acting in different combinations account for the wide range of coat textures seen in dogs — from the poodle's tight curls to the beagle's stick-straight fur. A team led by researchers from the National Human Genome Research Institute (NHGRI), part of the National Institutes of Health, reports these findings today in the advance online issue of the journal Science.