Archiver > Y-DNA-HAPLOGROUP-I > 2008-12 > 1229735986

From: "Ken Nordtvedt" <>
Subject: [yDNAhgI] snp for Dinaric I2a2a
Date: Fri, 19 Dec 2008 18:19:46 -0700

rs9786274 reverts to its ancestral T for two out of two Dinaric M423+ dna samples. An Isles M423+ has the derived G. If one looks at the entire collection of 23andMe results for rs9786274 it is seen that this ysnp is stable enough to pass as a UEP, but it has mutated back and forth more than once in the entire y tree. But so have a few other ysnps in the y tree.

So this ysnp makes P37.2+ Western as I2a*
and P37.2+ M423+ Isles becomes I2a2
and P37.2+ M423+ rs9786274=T Dinaric I2a2a

Using the history precedent rule, P37.2+ M26+ "Sardinian" takes I2a1

I hope Ethnoancestry and/or FTDNA offer rs9786274 on the market in the future.


This thread: