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Frozen Hair Yields First Ancient Human Genome
Live Science ^ | Feb 10, 2010 | Andrea Thompson

Posted on 02/10/2010 12:57:13 PM PST by decimon

A few tufts of hair frozen in the permafrost of Greenland for more than 4,000 years have allowed scientists to sequence the genome of an ancient human for the first time.

The hairs belonged to a member of the ancient Saqqaq culture of Greenland, the first humans known to inhabit the icy island. Scientists have long wondered where the Saqqaq came from and whether or not they were the ancestors of today's modern Inuit and Greenlanders. The new findings, detailed in the Feb. 11 issue of the journal Nature, have helped to settle that question.

The hairs also tell about the individual, which scientist have dubbed "Inuk," meaning "human" or "man" in the Greenlandic language, giving us insight into what our ancient human ancestors looked like.

The results suggested Inuk was a male with brown eyes, dark skin, type A+ blood, shovel-shaped front teeth and was genetically predisposed to baldness and dry earwax. (Because Inuk clearly still had hair when he died, the scientists think he must have died young.) He also likely had a metabolism that was well-adapted to a cold climate.

(Excerpt) Read more at news.yahoo.com ...


TOPICS: History; Science
KEYWORDS: godsgravesglyphs; greenland; helixmakemineadouble; iceland; inuit
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1 posted on 02/10/2010 12:57:14 PM PST by decimon
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To: SunkenCiv

Waxing and waning ping.


2 posted on 02/10/2010 12:59:22 PM PST by decimon
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To: decimon

Very interesting and amazing. I can’t even imagine what it would be like 4,000 years ago....also makes me wonder how long man will live and if there is a heaven and will I have to wait thousands of years before the second coming and if there is other life in the universe and will I see my pets in heaven. I could go on....lol


3 posted on 02/10/2010 1:02:52 PM PST by Fawn
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To: decimon

a member of the ancient Saqqaq culture ?
4 posted on 02/10/2010 1:04:07 PM PST by dblshot (Insanity - electing the same people over and over and expecting different results.)
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To: blam; muawiyah; Smokin' Joe; sonofstrangelove; Las Vegas Ron; Nachum

Just W@W *ping* - how exciting....


5 posted on 02/10/2010 1:04:22 PM PST by hennie pennie
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To: decimon

6 posted on 02/10/2010 1:04:41 PM PST by JoeProBono (A closed mouth gathers no feet)
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To: decimon

Dry earwax is a Mongoloid feature. Indo-Europeans have “wet” or soft earwax.


7 posted on 02/10/2010 1:08:05 PM PST by James C. Bennett
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To: decimon

4,000 years is but the blink of an eye.


8 posted on 02/10/2010 1:08:58 PM PST by JimRed ("Hey, hey, Teddy K., hot enough down there today?" TERM LIMITS, NOW AND FOREVER!)
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To: decimon

DNA analysis of human hair preserved in Greenland's permafrost has given clues as to what the owner looked like.

9 posted on 02/10/2010 1:10:18 PM PST by Fawn
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To: decimon

Won’t it be interesting if it fails to reveal any evolutionary changes


10 posted on 02/10/2010 1:12:31 PM PST by RnMomof7 (Here I stand. I can do no other. God help me. Amen.)
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To: Fawn

He’d have been the first Khan if he’d gone in the right direction.


11 posted on 02/10/2010 1:14:56 PM PST by decimon
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To: AdmSmith; agrace; AnalogReigns; Cacique; caryatid; Celtjew Libertarian; CobaltBlue; ...
Genetic
Genealogy
>> PING <<
Send FReepmail if you want on/off GGP list
Marty = Paternal Haplogroup O(2?)(M175)
Maternal Haplogroup H
GG LINKS:
African Ancestry
DNAPrint Genomics
FamilyTree DNA
GeneTree
Int'l Society of Genetic Genealogy
mitosearch
Nat'l Geographic Genographic Project
Oxford Ancestors
RelativeGenetics
Sorenson Molecular Genealogy Foundation
Trace Genetics
ybase
ysearch
The List of Ping Lists

12 posted on 02/10/2010 1:14:58 PM PST by martin_fierro (< |:)~)
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To: RnMomof7

There would be little or no evolutionary changes in a mere 4000 years according to the Darwinian theory.

Is that your contention?


13 posted on 02/10/2010 1:17:09 PM PST by TheThirdRuffian (Nothing to see here. Move along.)
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To: TheThirdRuffian

NONE ?? so how long would a change in ONE gene take?


14 posted on 02/10/2010 1:18:35 PM PST by RnMomof7 (Here I stand. I can do no other. God help me. Amen.)
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To: decimon
At 4,000 years this ice guy is a youngster in comparison to the 5,300 year old Otzi .
15 posted on 02/10/2010 1:19:37 PM PST by Plutarch
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To: RnMomof7

I don’t know, you are the one pushing Darwinian theory (whether you know it or not).


16 posted on 02/10/2010 1:22:18 PM PST by TheThirdRuffian (Nothing to see here. Move along.)
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To: decimon
They tried to be politically correct by giving him a name from the modern Greenlandic language, but for all we know that was an insult in the language he actually spoke (it may have meant "ignorant slut" or "Democrat").

Meanwhile, they committed a heinous offense, PC-wise: they called Kalaallit Nunaat "Greenland" (Erik the Red's name for the place).

17 posted on 02/10/2010 1:23:06 PM PST by Verginius Rufus
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To: TheThirdRuffian

Not me.. I would think that no change over a 4000 year period.. would indicate maybe man is its own species and not a monkey redux


18 posted on 02/10/2010 1:25:20 PM PST by RnMomof7 (Here I stand. I can do no other. God help me. Amen.)
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To: decimon

Some paleo Americans had more common sense.

http://www.nbbd.com/godo/history/windover/

Florida - warm and sunny today


19 posted on 02/10/2010 1:26:09 PM PST by Waverunner ( "Think for yourselves and let others enjoy the privilege to do so too." Voltaire)
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To: TheThirdRuffian

whats the alternative to “Darwinian Theory”?


20 posted on 02/10/2010 1:27:36 PM PST by rahbert
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