Most British men are descended from ancient farmers
Submitted by coldrum on Sunday, 24 January 2010 Page Views: 1396
DiscoveriesThe first farmers to arrive in Britain outbred the native hunter-gatherer men and have left their mark in modern males' Y chromosome. Most men in Britain are descended from the first farmers to migrate across Europe from the Near East 10,000 years ago, scientists say.Ancient farmers left their genetic mark on modern males by breeding more successfully than indigenous hunter-gatherer men as they made their way west, a study has found.
As a result, more than 60% of British men, and nearly all of those in Ireland, can trace their Y chromosome back to the agricultural revolution, or more precisely the sexual success of the men behind it.
The farmers' Y chromosome becomes more common in the west of England and reaches a national peak of 78% in Cornwall, scientists found.
"These farmers expanded into territories with small and sparse hunter-gather populations and moved on as time passed. The Y chromosome got caught up in that and it surfed the wave of expansion," said Mark Jobling, a geneticist at Leicester University and an author of the study.
Genetic tests on women showed that most are descendants of hunter-gatherer females. "To us, this suggests a reproductive advantage for farming males over indigenous hunter-gatherer males during the switch from hunting and gathering to farming," said Patricia Balaresque, a co-author of the study.
"Maybe back then, it was just sexier to be a farmer."
For more, see www.guardian.co.uk.
Note: Sexy Farmers attracted Hunter-Gather Gals. "Hey, sweetheart, come up and see my granary."





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