It’s in their DNA: ‘Speed gene… (dailymail.co.uk)
Saturday, January 28th, 2012It’s in their DNA: ‘Speed gene’ of greatest ever thoroughbreds traced back to ONE horse 300 years ago
http://www.dailymail.co.uk/news/article-2092920/Its-DNA-Speed-gene-greatest-thoroughbreds-traced-ONE-horse-300-years-ago.html?ITO=1490