\"Thoroughbred

Thoroughbred racehorse Nearctic Photo by: Google Images

Irish scientists unearth the 300-year-old racehorse “speed gene”

\"Thoroughbred

Thoroughbred racehorse Nearctic Photo by: Google Images

 By comparing the diversity of the chromosomes around the C and T type gene variants researchers found only a single C type compared to 11 different T type gene variants, meaning that the ‘speed gene’ entered the Thoroughbred just once.

 “The results show that the ‘speed gene’ entered the Thoroughbred from a single founder, which was most likely a British mare about 300 years ago when local British horse types were the preeminent racing horses, prior to the formal foundation of the Thoroughbred racehorse”, said Dr Hill.

Collaborators in the study were scientists from Trinity College Dublin, the Russian Academy of Sciences and the Swedish University of Agricultural Sciences. The research was supported by grants from The Horserace Betting Levy Board, Leverhulme Trust, Cambridge Overseas Trust and Science Foundation Ireland.

“I am very grateful for the support of our research. Ireland has been renowned as a leader in the production of world class racehorses for generations, and continues to lead now in the application of new scientific technologies in breeding and racing. We are seeing a shift globally to scientifically informed decision-making”, said Dr Hill.

The study was published by the scientific journal “Nature Communications”. 

COMMENTS

Log in with your social accounts:

Or, log in with your IrishCentral account:

Forgot your password ?

Don't have an account yet? Register now !

Join IrishCentral with your social accounts:


Already have an account ?

Or, sign up for an IrishCentral account below:

By clicking above you are indicating that you have read & agree to our Terms and Privacy Policy.


Make sure we gathered the correct information from you

By clicking above you are indicating that you have read & agree to our Terms and Privacy Policy.


You already have an account on IrishCentral! Please confirm you're the owner.


Our new policy requires our users to save a first and last name. Please update your account: