Submission + - SPAM: DNA study unlocks mystery to diverse traits in dog
FiReaNGeL writes: "What makes a pointer point, a sheep dog herd, and a retriever retrieve? Why do Yorkshire terriers live longer than Great Danes? And how can a tiny Chihuahua possibly be related to a Great Dane? Dogs vary in size, shape, color, coat length and behavior more than any other animal and until now, this variance has largely been unexplained. Now, scientists have developed a method to identify the genetic basis for this diversity that may have far-reaching benefits for dogs and their owners. "By applying this research approach, we may be able to decipher how genes contribute to physical or behavioral traits that affect many breeds.""
Link to Original Source
Link to Original Source