DNA testing of more than 6,000 dogs has revealed that a replication on canine chromosome 18 is strongly linked with blue eyes in Siberian Huskies, according to a study published in the open-access journal PLOS Genetics. Embark, a dog DNA Startup Company partnered with Cornell University College of Veterinary Medicine. According to the authors, this is the first consumer genomics study ever conducted in a non-human model
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