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Archiver > GENEALOGY-DNA > 2007-05 > 1178773369


From: Vincent Vizachero <>
Subject: Re: [DNA] DYF399X Haplotypes in R1b
Date: Thu, 10 May 2007 00:02:49 -0500
References: <6D076840-F178-47A6-9D5B-4C3CE02DD5F9@vizachero.com><4638A870.5030707@familytreedna.com>
In-Reply-To: <4638A870.5030707@familytreedna.com>


We just received tests on a second R1b1b from the same cluster as
the first one.

In this case, the DYF399X result is 17t-24c-24.1t

Thus, I think we can conclude that the result from the first was, as
Thomas predicted, the result of a P1 RecLOH in which the c-type
allele replaced the shortest t-type allele.

Vince



On May 2, 2007, at 10:04 AM, Thomas Krahn wrote:

> Vincent Vizachero wrote:
>> I ask because I have an R1b1b sample with 22.1t-24c-26c, which
>> appears to be unusual because it has two "c-type" alleles and one "t-
>> type" allele.
>>
>> There are 55 R1a or R1b samples in yMatch with DYF399X results, and
>> they all have two "t-type" alleles and one "c-type" alleles or just
>> two alleles (one c-type and one t-type).

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