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Archiver > GENEALOGY-DNA > 2007-07 > 1183679533


From: "Dennis Wright" <>
Subject: Re: [DNA] R1b1c7 as a calibration tool - Critique ?
Date: Fri, 6 Jul 2007 09:52:13 +1000
In-Reply-To: <BAEKIPDCJKIGDOPBOCPBCEPPCPAA.r.bootle@btinternet.com>


Bob wrote:-

John et al,

Thanks again for your inputs. In the meantime I have obtained GD figures for
67-Marker sets, for R1b1,R1b1c,R1b1c9 and R1b1c7 ( with a very small
sample ).The results are in a separate table at present. They seem to
produce slightly lower TMRCA estimates, but do not affect the main issue.

***************************************************************
I have examined the 39 examples of 67 markers in Irish Type III.
I have only ignored DYS464 and CDY markers. Results are:-

GD Number
0 1
1 1
2 3
3 9
4 7
5 9
6 3
7 5
8 0
9 1

I guess one would expect there to be more mutations at 67 over 37 markers so
the peak has moved from 3 to 4 at 67 markers for this cluster.

Dennis

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