Results 1 to 2 of 2

Thread: OOA Question

  1. #1
    Registered Users
    Y-DNA (P)
    mtDNA (M)

    OOA Question


    I came across two models one which suggest single OOA and repopulation of eurasia from India, and other which suggests a split of OOA into west eurasia and east eurasia (specifically east asians) and India being the admix between these west and east split lineages.

    Both models are quite different, I wanted to know what is the consensus/evidence for each model.


  2. #2
    Registered Users

    80kya: Humans leave Africa and enter the middle east
    ?kya: the people in the middle east split into two; one group is called 'basal eurasians', the other group is 'crown eurasians' ancestral to both east and west eurasians
    50kya: the crown eurasians split (I don't think we know exactly where, northern middle east/central asia maybe, India possible I suppose) into west and east
    - west splits into european and siberian/central asian (ANE) branches
    - east splits into an indian, oceanian, and asian branches (all 3 roughly equally related)
    20kya: asian and ANE meet somewhere in northeast asia, becoming native americans
    10kya: here is what eurasia looks like
    - Europe: predominantly the same people that have been there since 40kya, with a gradient of ANE towards the northeast
    - Middle east: Anatolia, Levant population is a mix of european + basal, in Iran + Caucasus the population is a mix of mostly ANE + basal
    - Anatolians move into Europe
    - Iranians move into India

    That's a gross overview...

  3. The Following User Says Thank You to Kale For This Useful Post:

     jdean (04-28-2017)

Similar Threads

  1. Serious question
    By Ellerbe in forum Autosomal (auDNA)
    Replies: 1
    Last Post: 10-04-2019, 10:49 AM
  2. Question > Big Y vs. Y-111
    By Calas in forum FTDNA
    Replies: 29
    Last Post: 04-05-2017, 03:53 PM
  3. Question
    By Theconqueror in forum French
    Replies: 4
    Last Post: 06-05-2016, 09:40 PM
  4. STR question
    By donloy in forum R1b-U152
    Replies: 2
    Last Post: 07-26-2015, 11:48 AM
  5. I have an X question
    By Gary Corbett in forum X Chromosome (X-DNA)
    Replies: 2
    Last Post: 10-08-2014, 11:44 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts