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Archiver > GENEALOGY-DNA > 2008-05 > 1211239287


From: "Robert Tarín" <>
Subject: Re: [DNA] S21/S28 Split+m223 stuff
Date: Mon, 19 May 2008 18:21:27 -0500
References: <018701c8b9dc$c8cbeb10$6400a8c0@Ken1>
In-Reply-To: <018701c8b9dc$c8cbeb10$6400a8c0@Ken1>


Since S116 (rs34276300) occurred after the MRCA for S21 and S28 which you
estimate to be 3780 years ago, what does this say for the age of Iberian R1b
which we think will mostly prove out to be S116 positive? This might cause
some rethinking of post LGM events in the Iberian refugium.

Robert
On Mon, May 19, 2008 at 1:18 PM, Ken Nordtvedt <>
wrote:

> Taking some S21 and S28 databases from others which hopefully are reliably
> pure haplogroup collections, I stripped them down to 67 marker ones, leaving
> 130 "S21" and 80 "S28" haplotypes. So from other information we have about
> the structure of the tree downstream of M269, there seems to have been an
> explosion of that tree into a number of different surviving branch lines
> about 3780 years ago.
>

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