http://www.thegeneticgenealogist.com/2008/04/25/human-mtdna-diversity-before-migration-out-of-africa/?utm_source=rss&utm_medium=rss&utm_campaign=human-mtdna-diversity-before-migration-out-of-africa Adding DNA to the Genealogist's Toolbox Tue, 18 Jun 2013 05:01:27 +0000 hourly 1 http://wordpress.org/?v=3.5.1 http://www.thegeneticgenealogist.com/2008/04/25/human-mtdna-diversity-before-migration-out-of-africa/comment-page-1/#comment-2579 Blog Review: The Genetic Genealogist « The Amazing World of Psychiatry: A Psychiatry Blog Wed, 29 Oct 2008 16:37:14 +0000 http://www.thegeneticgenealogist.com/?p=482#comment-2579 [...] to genetic genealogy and a links to Roots TV – a program dedicated to genealogy. Here’s a nice explanation of the recent mtDNA analysis suggesting a bottleneck of just 2000 people being responsible for [...]

]]> http://www.thegeneticgenealogist.com/2008/04/25/human-mtdna-diversity-before-migration-out-of-africa/comment-page-1/#comment-2135 migration out of africa - Dogpile Web Search Thu, 17 Jul 2008 23:10:22 +0000 http://www.thegeneticgenealogist.com/?p=482#comment-2135 [...] &#149 Found on Google, Windows Live, Yahoo! Search Human mtDNA Diversity Before Migration Out of Africa » The Genetic … Apr 25, 2008 … Africa (doi). The abstract says: The quest to explain demographic history during [...]

]]> http://www.thegeneticgenealogist.com/2008/04/25/human-mtdna-diversity-before-migration-out-of-africa/comment-page-1/#comment-1958 Skalman.nu Forum • Visa trÃ¥d - "2,000 personer räddade mänskligheten" Mon, 05 May 2008 19:11:18 +0000 http://www.thegeneticgenealogist.com/?p=482#comment-1958 [...] av Mackan L 25 apr 2008 12:38 2,000 personer räddade mänsklighetenPublicerad: 25 april 2008, 11.14 Människan var nära utrotning för 70,000 Ã¥r sedan. Det slÃ¥r amerikanska forskare fast i tvÃ¥ nya rapporter. Orsaken tros vara en torrperiod.Det är forskare frÃ¥n the American society of human genetics som gjort upptäckten, skriver Toronto-tidningen the Star. Enligt studien ska en längre period av torka för 135,000 – 90,000 Ã¥r sedan ha gjort att människan som art reducerades kraftigt. För 70,000 Ã¥r sedan ska de ha separerats i mindre grupper i Afrika och det totala antalet kan ha varit sÃ¥ lÃ¥gt som 2,000 individer. Därefter lyckades man vända trenden och börja Ã¥terbefolka planeten i början av stenÃ¥ldern. Studiens ledande forskare, Spencer Wells, kallar upptäckten "ett episkt drama skrivet i vÃ¥rt DNA". Projektet började 2005 och publicerades förra veckan i the American journal of human genetics, ett vetenskapligt magasin. http://www.svd.se/nyheter/utrikes/artikel_1179153.svdYtterliggare i ämnethttp://www.thegeneticgenealogist.com/2008/04/25/human-mtdna-diversity-before-migration-out-of-africa…http://www.ajhg.org/AJHG/abstract/S0002-9297(08)00255-3 [...]

]]> http://www.thegeneticgenealogist.com/2008/04/25/human-mtdna-diversity-before-migration-out-of-africa/comment-page-1/#comment-1934 Genea-Musings: Best of the Genea-Blogs - April 20-26, 2008 Mon, 28 Apr 2008 17:49:22 +0000 http://www.thegeneticgenealogist.com/?p=482#comment-1934 [...] blog. This article was fascinating for this city boy who never knew anything about “hobo culture.”* “Human mtDNA Diversity Before Migration Out of Africa” by Blaine Bettinger on The Genetic Genealogist blog. Blaine explains last week’s news article about [...]

]]> http://www.thegeneticgenealogist.com/2008/04/25/human-mtdna-diversity-before-migration-out-of-africa/comment-page-1/#comment-1923 Postgenomic - story details Fri, 25 Apr 2008 17:16:28 +0000 http://www.thegeneticgenealogist.com/?p=482#comment-1923 [...] Africa (doi). The abstract says: The quest to explain demographic history during the early… Human mtDNA Diversity Before Migration Out of Africa  posted to The Genetic Genealogist on Fri 25th Apr 08Yesterday, a very interesting paper was [...]

]]> http://www.thegeneticgenealogist.com/2008/04/25/human-mtdna-diversity-before-migration-out-of-africa/comment-page-1/#comment-1922 On mtDNA diversity within Africa, before the out of Africa migrations « Anthropology.net Fri, 25 Apr 2008 16:58:46 +0000 http://www.thegeneticgenealogist.com/?p=482#comment-1922 [...] mtDNA diversity within Africa, before the out of Africa migrations Jump to Comments Dienekes, Blaine, Razib, and Simon have all chimed in introducing us to a new paper from the American Journal of [...]

]]> http://www.thegeneticgenealogist.com/2008/04/25/human-mtdna-diversity-before-migration-out-of-africa/comment-page-1/#comment-1925 Daily Cells - Daily Top Blog Posts on Genetics - Powered by SocialRank Thu, 01 Jan 1970 00:00:00 +0000 http://www.thegeneticgenealogist.com/?p=482#comment-1925 4.Human mtDNA Diversity Before Migration Out of Africa The Genetic Genealogistwww.thegeneticgenealogist.com3 commentsSocialRank Yesterday, a very interesting paper was published in the American Journal of Human Genetics by the Genographic Project Consortium entitled “The Dawn of Human Matrilineal Diversity.” The

]]> http://www.thegeneticgenealogist.com/2008/04/25/human-mtdna-diversity-before-migration-out-of-africa/comment-page-1/#comment-1939 QuickNews Thu, 01 Jan 1970 00:00:00 +0000 http://www.thegeneticgenealogist.com/?p=482#comment-1939 M matrilines that eventually spread out from Africa. The results of the study also suggest that humanity was once comprised of a relatively small number of individuals (as few as 2,000, according to another study cited by the researchers). Sources:www.thegeneticgenealogist.comwww.noobsters.com

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