Discovery of gene for black coat color in dogs has broad implications

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To study the genetics of coat color in dogs researchers used a brush to get DNA from dogs inner cheeks. Photo by Chris Kaelin
To study the genetics of coat color in dogs, researchers used a brush to get DNA from dogs' inner cheeks. Photo by Chris Kaelin

The discovery of a gene responsible for black coat color in dogs may help researchers understand fundamental processes in humans, including the regulation of body weight and stress hormones.


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All News summaries for November 27, 2007

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