Gene-edited 'surrogate sires' could accelerate genetic gain in livestock

Male animals that produce sperm carrying only the genetic traits of elite donor animals could hold the key to genetically improving livestock of the future.

clock • 3 min read
Gene-edited 'surrogate sires' could accelerate genetic gain in livestock

Male animals that produce sperm carrying only the genetic traits of elite donor animals could hold the key to genetically improving livestock of the future. Termed ‘surrogate sires', researchers say...

To continue reading...

Already a member? Login for full access.

Login

New to Farmers Guardian? Register for 1 free article per week or become a member for unlimited access to essential farming news and insights.

article-img-580x358
Register for free Join Now

 

More on Livestock

Bluetongue misinformation - what farmers really need to know
Livestock

Bluetongue misinformation - what farmers really need to know

Bluetongue virus itself poses the greatest threat to breeding performance, not the vaccine.

Farmers Guardian
Farmers Guardian
clock 11 August 2026 • 6 min read
OPINION: It is hard to tell what is a stubble field and what is a grass field
Livestock

OPINION: It is hard to tell what is a stubble field and what is a grass field

Katie Fallon
Katie Fallon
clock 11 August 2026 • 2 min read
South Devon cattle deliver commercial returns with minimal inputs on County Durham farm
Livestock

South Devon cattle deliver commercial returns with minimal inputs on County Durham farm

The Barron family have built the Fell View South Devon herd around longevity, forage utilisation and commercial performance

Farmers Guardian
clock 10 August 2026 • 9 min read