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Author Topic: What's going on with haplogroup A? What is the "everyman" SNP?  (Read 1463 times)
gtc
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« on: October 21, 2012, 12:19:50 AM »

When I started out on this stuff a some years ago, the ISOGG tree showed M91 as the defining SNP for haplogroup A.

Given that all of men alive today are supposed to have a common male ancestor, I thought that M91 defined that link. Therefore it struck me as odd that my (V1 chip) 23andMe Y data didn't contain M91.

The current version of the ISOGG tree has moved M91 to BT. My 23andMe data for BT shows positives for M299, M42, M94 and SRY1532.1

Haplogroup A shows P305 as the defining SNP, together with a bunch of new V-series SNPs.

Unfortunately there is no "rs" number for P305 in the FTDNA Y Chromosome Browser so I can't see if it's in my 23andMe data.

So, what is the "everyman" SNP -- the one that every man alive today is positive for?

« Last Edit: October 21, 2012, 04:42:33 AM by gtc » Logged

Y-DNA: R1b-Z12* (R1b1a2a1a1a3b2b1a1a1) GGG-GF Ireland (roots reportedly Anglo-Norman)
mtDNA: I3b (FMS) Maternal lines Irish
EthiopianSon
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« Reply #1 on: January 05, 2013, 08:51:20 AM »

Something to do with the newly discovered "A00" man mentioned here?:-

http://dna-explained.com/category/wty-walk-the-y/

It's a long article but if you search for "South Carolina" you will get to the right bit.
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gtc
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« Reply #2 on: January 07, 2013, 06:02:54 AM »

Something to do with the newly discovered "A00" man mentioned here?:-

http://dna-explained.com/category/wty-walk-the-y/

It's a long article but if you search for "South Carolina" you will get to the right bit.

Yes, not long after my original post the A00 discovery was announced. Things are a lot less clear now.
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Y-DNA: R1b-Z12* (R1b1a2a1a1a3b2b1a1a1) GGG-GF Ireland (roots reportedly Anglo-Norman)
mtDNA: I3b (FMS) Maternal lines Irish
OConnor
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« Reply #3 on: January 18, 2013, 03:59:45 AM »

My Haplotree page shows Adam as the initial snp. all of the following branches are snp numbers. I don't know why they didn't name the rest of them. ;)
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R1b1a2a1a1b4


R-DF13**(L21>DF13)
M42+, M45+, M526+, M74+, M89+, M9+, M94+, P108+, P128+, P131+, P132+, P133+, P134+, P135+, P136+, P138+, P139+, P14+, P140+, P141+, P143+, P145+, P146+, P148+, P149+, P151+, P157+, P158+, P159+, P160+, P161+, P163+, P166+, P187+, P207+, P224+, P226+, P228+, P229+, P230+, P231+, P232+, P233+, P234+, P235+, P236+, P237+, P238+, P239+, P242+, P243+, P244+, P245+, P280+, P281+, P282+, P283+, P284+, P285+, P286+, P294+, P295+, P297+, P305+, P310+, P311+, P312+, P316+, M173+, M269+, M343+, P312+, L21+, DF13+, M207+, P25+, L11+, L138+, L141+, L15+, L150+, L16+, L23+, L51+, L52+, M168+, M173+, M207+, M213+, M269+, M294+, M299+, M306+, M343+, P69+, P9.1+, P97+, PK1+, SRY10831.1+, L21+, L226-, M37-, M222-, L96-, L193-, L144-, P66-, SRY2627-, M222-, DF49-, L371-, DF41-, L513-, L555-, L1335-, L1406-, Z251-, L526-, L130-, L144-, L159.2-, L192.1-, L193-, L195-, L96-, DF21-, Z255-, DF23-, DF1-, Z253-, M37-, M65-, M73-, M18-, M126-, M153-, M160-, P66-

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