RT @ShirleySimpsons: @sandytsai19 @EricLiu_USA 美洲土著是1.5萬年前, 從西伯利亞經白令海峽遷移至美洲的, 那時候還并沒有現在法理意義上的中國概念。 雖然可能美洲土著與現今中國會有一些共享的基因祖先, 或兩三萬年前共同的神話與習俗…
@sandytsai19 @EricLiu_USA 美洲土著是1.5萬年前, 從西伯利亞經白令海峽遷移至美洲的, 那時候還并沒有現在法理意義上的中國概念。 雖然可能美洲土著與現今中國會有一些共享的基因祖先, 或兩三萬年前共同的神話與習俗, 但這無論是血緣還是文化上都屬於弱關聯性。 https://t.co/Ji0cr4ZNJC https://t.co/alB6SHS1r3
Main migratory events from Beringia/Asia towards North America around 5,000 years ago. https://t.co/JHmEOokzee https://t.co/Sc4CyOfGo3
RT @jorgensenmc1: “Central Asian Q-L53Y chromosomes described above [37] belong to the Q-YP4004 branch. Interestingly, one ancient specimen…
“Central Asian Q-L53Y chromosomes described above [37] belong to the Q-YP4004 branch. Interestingly, one ancient specimen from the Lovelock Cave in Nevada dated 1.8 ky [38] falls in this clade representing the only evidence of this lineage in America” http
RT @BMCBiology: In case you missed it: Analysis of the human Y-chromosome #haplogroup Q characterizes ancient #population #movements in Eur…
RT @BMCBiology: In case you missed it: Analysis of the human Y-chromosome #haplogroup Q characterizes ancient #population #movements in Eur…
RT @BMCBiology: In case you missed it: Analysis of the human Y-chromosome #haplogroup Q characterizes ancient #population #movements in Eur…
RT @BMCBiology: In case you missed it: Analysis of the human Y-chromosome #haplogroup Q characterizes ancient #population #movements in Eur…
In case you missed it: Analysis of the human Y-chromosome #haplogroup Q characterizes ancient #population #movements in Eurasia and the Americas Read it here: https://t.co/6jEC4STDfg https://t.co/u8op80deCv
The peopling of the Americas. Semino +co provide a haplogroup Q phylogeny to trace the spread of ancestral Eurasians in the Americas. Unlike European steady growth and diffusion, 2 major expansion events occurred following climate + local cultural changes
RT @BMCBiology: New research: how were the Americas populated? Semino +co trace American genetic history, from ancestral Eurasians entering…
RT @Raveancic: Very excited to share our study on Eurasian and American Y-chromosomes, thanks to all the people the gave me this opportunit…
Analysis of the human Y-chromosome haplogroup Q characterizes ancient population movements in Eurasia and the Americas. https://t.co/Nz0l0tvINf https://t.co/VfCUsdjYMp
RT @Raveancic: Very excited to share our study on Eurasian and American Y-chromosomes, thanks to all the people the gave me this opportunit…
RT @BMCBiology: New research: how were the Americas populated? Semino +co trace American genetic history, from ancestral Eurasians entering…
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RT @BMCBiology: New research: how were the Americas populated? Semino +co trace American genetic history, from ancestral Eurasians entering…
RT @Raveancic: Very excited to share our study on Eurasian and American Y-chromosomes, thanks to all the people the gave me this opportunit…
RT @Raveancic: Very excited to share our study on Eurasian and American Y-chromosomes, thanks to all the people the gave me this opportunit…
RT @BMCBiology: New research: how were the Americas populated? Semino +co trace American genetic history, from ancestral Eurasians entering…
RT @BMCBiology: New research: how were the Americas populated? Semino +co trace American genetic history, from ancestral Eurasians entering…
RT @Raveancic: Very excited to share our study on Eurasian and American Y-chromosomes, thanks to all the people the gave me this opportunit…
RT @Raveancic: Very excited to share our study on Eurasian and American Y-chromosomes, thanks to all the people the gave me this opportunit…
RT @Raveancic: Very excited to share our study on Eurasian and American Y-chromosomes, thanks to all the people the gave me this opportunit…
RT @Raveancic: Very excited to share our study on Eurasian and American Y-chromosomes, thanks to all the people the gave me this opportunit…
RT @BMCBiology: New research: how were the Americas populated? Semino +co trace American genetic history, from ancestral Eurasians entering…
RT @BMCBiology: New research: how were the Americas populated? Semino +co trace American genetic history, from ancestral Eurasians entering…
RT @BMCBiology: New research: how were the Americas populated? Semino +co trace American genetic history, from ancestral Eurasians entering…
RT @BMCBiology: New research: how were the Americas populated? Semino +co trace American genetic history, from ancestral Eurasians entering…
New research: how were the Americas populated? Semino +co trace American genetic history, from ancestral Eurasians entering the American content via coastal + inland routes; to the splitting and admixture between lineages forming modern populations https:/
Very excited to share our study on Eurasian and American Y-chromosomes, thanks to all the people the gave me this opportunity and collaborate in this research! https://t.co/eHJL2h9JIo