One gene between tiny dogs and giant ones?
Size study highlights possibilities of the dog genome.
A single gene may explain the vast size difference between that tiny terrier yapping in the park and the massive mastiff ignoring the din.
Read the story here.

Comments
Hi,
what would be (a) good reference(s) to learn more about this?
thanks!
[Editor's note: this work is not yet published, so no references as yet. But try clicking on the related links on the story page to find more about the dog genome generally]
Posted by: roberto | October 17, 2006 10:27 AM