African cattle bred for toughness tested by climate change


PARIS —
Millennia of strategic breeding, including a hook-up with an Asian cousin centuries ago, have made African cattle resilient to drought, heat waves and disease, according to a genetic analysis released Monday.

Their ability to withstand extreme weather and sickness will be put to the test in coming decades as climate change exacerbates the continent’s extreme weather, researchers reported in the journal Nature Genetics.

Genome sequencing of specimens from 16 breeds of African cattle revealed an “evolutionary jolt” some 900 years ago when indigenous breeds were…



Source link

ACM
About Author: ACM
This information is 3rd party content that is added to ACM strictly for non-commercial informational purposes. Information is the Key to Set the Black Mind Free