Phylogenetic Position
Extensive single nucleotide polymorphism (SNP) testing by the Haplogroup G SNP project found that G2b is an independent branch of haplogroup G characterized by only one SNP, M377. A forthcoming study by the Y Chromosome Consortium at the University of Arizona found that within haplogroup G,G2b and G2 share an SNP, P287, which is not found in the other well-attested branch of G, haplogroup G1.
Recent changes to the phylogeny are listed in red.
| G |
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| Ref SNP ID | Ethnoancestry | Family Tree DNA | G SNP Project |
|---|---|---|---|
| rs35160044 | G2 | ||
| rs34134567 | S126 | L30 | U8 |
| rs35474563 | S130 | L14 | U16? |
| rs9786706 | S131 | L13 | U13 |
| rs9786246 | S132 | ||
| rs35169834 | S133 | ||
| rs34977142 | S134 | U16? | |
| rs9786316? | S135 | U1? | |
| rs34334142 | S146 | ||
| rs35251548 | S147 | ||
| rs7892988 | S148 | L32 | |
| rs35617575 | S149 | L31 |
Read more about this topic: Haplogroup G2c (Y-DNA)
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