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448Re: R1b and the franco-cantabrian refuge

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  • garyf@pacbell.net
    Aug 9, 2013

      Hola Beto,
      Your terminal SNP is R-P312 but if your genetic cousin is Rey Montemayor, he tested positive for DF27, then you would also be DF27 as well.

      Since your have the Marcos Alonso de la Garza YDNA signature:

      Escamilla, HeribertoWest European - R1b-P31213241411131512121113132915091011112515193215151617
      Campos Jr., Robert IgnacioWest European - R1b13241411131512121113132915091011112515193215151617
      Montemayor, Ernest ArthurWest European - R1b-P2513241411131512121113132915091011112515193215151617
      Montemayor, ReyIberian - R1b-DF2713241411131512121013132915091011112515193215151617

      I believe this is as far as anyone with the Garza line has tested.

      I can't tell from your email if this Escamilla who is of the Garza line is you.

       

      Gary

       


      --- In MexicoDNAProject@yahoogroups.com, Heriberto Escamilla wrote:
      >
      > Buenas tardes, I just received a negative results for L176.2, so I am still 312+ as terminal SNP, is that the proper way of saying it?
      >
      > Beto 
      >
      >
      > ________________________________
      > From: "garyf@..." garyf@...
      > To: MexicoDNAProject@yahoogroups.com
      > Sent: Wednesday, August 7, 2013 7:19 PM
      > Subject: [MexicoDNAProject] R1b and the franco-cantabrian refuge
      >
      >
      >
      >  
      > Armando,
      > distribution, frequency and the phylotree are everything due to the low survival rate of haploids (Ydna and Mtdna). This is how Spencer Wells traced the path of y lines out of Africa.
      >
      > R-M153 has its highest frequency in the Basque Country reaching as high as 14 percent in one location.
      >
      > Markers have to establish themselves early to gain a numerical advantage and thus survive for long periods and into the present.
      >
      > Some things needed for any Y marker to survive is small population, fairly isolated and a great expansion. All these things offer the marker an advantage over other markers in the area. Selection is another possibility but is hard to prove when it comes to Europe since the time between is so relatively short.
      >
      > Gary
      >
      > --- In MexicoDNAProject@yahoogroups.com, "mexr1b@" armandor1b@ wrote:
      > >
      > > Z196 also shows up in Poland and Ukraine.
      > >
      > > The Semargl maps make things a bit easier. I believe that apart from FTDNA they use 1,000 Genomes as their source data.
      > >
      > > http://www.semargl.me/en/dna/ydna/map-snp/406/
      > >
      > >
      > > Z220 also shows up in Poland and Finland.
      > >
      > > http://www.semargl.me/en/dna/ydna/map-snp/1266/
      > >
      > > Even the supposed "Basque marker" M153 isn't really exclusive to the the Basque. It has been found in Asturias, León, and Galicia. It has even been found as far away as Norway. This means it is possible that M153 started somewhere in central Europe and simply flourished in northern Spain including the Basque Country.
      > > http://www.worldfamilies.net/forum/index.php?topic=10169.msg125276#msg125276
      > >
      > >
      > > What still stands out the most to me is that DF27+ is the main R1b group for Iberia but it also exists all over Europe.
      > > http://www.semargl.me/en/dna/ydna/map-snp/1378/
      > >
      > >
      > >
      >

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