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Archiver > GENEALOGY-DNA > 2003-05 > 1054228189


From: "Lowe DNA" <>
Subject: RE: [DNA] Haplogroup IxI1b2
Date: Thu, 29 May 2003 12:10:11 -0500
In-Reply-To: <Pine.GSO.3.96.1030529113538.29684A-100000@yin.interaccess.com>


Steven...

Is there a pdf or URL we I's haplogrouper's can look at this publication...?

Bill

-----Original Message-----
From: Steven C. Perkins [mailto:]
Sent: Thursday, May 29, 2003 12:00 PM
To:
Subject: [DNA] Haplogroup IxI1b2


The following are the two haplotypes/haplogroups definitions given in the
paper by Underhill, "A Y Chromosome Census of the British Isles", 13
Current Biology, 979-984, 27 May 2003:

HGR1a1 388 393 392 19 390 391
12 13 11 16 25 11

HGIxI1b2 14 13 11 14 22 10

R1a1 was observed at ~5% in the Shetland and Orkney and nearly absent from
the rest of the sites. I1b2 was present at 6-7% in the Central-East of
England, but absent from Irish, Welsh and Scottish.

This is a list of the observed haplogroups from testing 1774 males in the
study:

E3b, FxIJK, JxJ2, J2, IxI1b2, 2.47+1, I1b2, KxPN3, N3, PxR1, R1xR1a1,
AMH+1, R1a1, 3.65+1

The note to this list (Table 1, p. 981) says:
"R1xR1a1, IxI1b2, and R1a1 have been indicated by subtracting AMH+1,
2.47+1, and 3.65+1, respectively. a(sic), frequency of 0.005".

As in other studies, it was not possible to distinguish between the Danish
and the Anglo-Saxon populations.

I have some questions about this study, since I am R1a, 12 13 11 15 25 11,
and, if my research is correct, can trace my Perkins family to the 1400s
in Central England.

Regards,

Steven C. Perkins



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