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Hg CT
#1
I just came to a very unexpected discovery:
For the hg CT: this is a very short "trunk" segment with just 5 or 6 snips.
It is the transition from CDE haplogroups to the next F.

hg37 positions: (Build 37 #)

Y:7921525
Y:15961200 (not listed in ISSOG CT )
Y:16262390
Y:18607673
Y:22850240

The unexpected discovery is , these snips are also presented in an earlier individual from Haplogroup B4.

The individual is:
10 GS000001807-ASM Hadza5 Hadza B4

That means we should talk not about CT, but an earlier group B4-T from which we have the next CDE  / CT / F .

Is anyone able to validate on this ?
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#2
What that means ? If my report is true:
The haplogroup CT is earlier in age, we can increase the date for the begining of its formation at the time of B4.
And that means also we need to re-adjust the structure of the tree.
All the haplogroups CT CDE F will become sub-branch of B4.
The haplogroup B4 will become the paternal one for all the rest below.
AimSmall likes this post
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#3
That is most likely contamination, see here: https://genarchivist.net/showthread.php?...1#pid45171
TanTin likes this post
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