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Islanders' Blond Hair Is Genetic Quirk

It comes from a gene mutation, not Europeans

By Dustin Lushing,  Newser Staff

Posted May 4, 2012 3:50 PM CDT

(Newser) – A peculiar pairing of dark skin and blond hair in the native population of the Solomon Islands is due to a unique gene and not, as previously thought, the intermingling of Europeans with the inhabitants, finds a new study. About 5 to 10% of the indigenous peoples on the islands have unusually light hair, and after analyzing DNA samples from 1,000 residents, researchers linked the hair color to a specific gene that is not found in Europeans, reports the Sydney Morning Herald.

''So the human characteristic of blond hair arose independently in equatorial Oceania," said the study's lead author. "That's quite unexpected and fascinating." Another co-author said the results show the importance of investigating the genomes of rarely researched populations. "Since most studies in human genetics only include participants of European descent, we may be getting a very biased view of which genes and mutations influence the traits we investigate."

Residents of the Solomon Islands in 2007.
Residents of the Solomon Islands in 2007.   (AP Photo/Rob Griffith)
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COMMENTS
Showing 3 of 7 comments
slammer
May 5, 2012 10:41 AM CDT
AND Y DO WE CARE? SLOW NEWS DAY?
RobertsJustin
May 4, 2012 4:59 PM CDT
 as Jacqueline said I'm stunned that some people able to earn $4658 in one month on the computer. did you look at this webpage makecash16.c om
browzman
May 4, 2012 4:01 PM CDT
From comments below this is quite normal around the world (taken from G+) Trevor Browne: A combination of excessive daily Sun and sea water will also cause this sandra davis: Think your right Trevor they all have dark roots. My daughter also get this effect in the Summer blond highlights shirley williams: Yep, my family too. When I lived in North Caroline my hair was bleached by the sun.
 

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