Haplogroup O (mtDNA)
Haplogroup O
mtDNA is a haplogroup derived from haplogroup N and found in Oceania.[1] Specifically, it is found among Aboriginal Australians.[2][3] Its defining mutations are G6755A, C9140T, and G16213A.[4]
It is one of the rarest haplogroups. As of 2022, FamilyTreeDNA reports that only 4 people in their customer base who have tested their complete mitochondrial sequences are members of the haplogroup.[5] YFull reports 9 known members, 8 of whom are stated to be from Australia, and that the haplogroup is at least 20,000 years old.[6]
The following table lists relevant GenBank samples:
Phylotree Haplogroup | YFull Haplogroup | GenBank ID | Alternate ID | State/Region |
---|---|---|---|---|
O | O-a1 | KY595606 | AUS41 | Queensland[7] |
O | O-a1a | AY289059 | Aus23 | Northern Territory[7] |
O | O-a1a | KY595554 | AUS39 | Queensland[7] |
O | O-a1a | KY595619 | AUS40 | Queensland[7] |
O1 | O-a2 | KY595668 | AUS38 | Queensland[7] |
O1 | O1 | DQ404447 | AUD38 | Northern Territory desert[7] |
O1a | O1a | AY289056 | Aus20 | Northern Territory[7] |
O1a | O1a | AY289058 | Aus22 | Northern Territory[7] |
Notes
- PMID 15467980.
- PMID 16596590.
- PMID 21940856.
- ^ "PhyloTree.org - mtDNA tree Build 17 (18 Feb 2016): subtree N".
- ^ "Haplotree". Retrieved 30 August 2022.
- ^ "O MTree". Retrieved 30 March 2024.
- ^ PMID 28287095.
See also
Wikimedia Commons has media related to Haplogroup O (mtDNA).
- Genealogical DNA test
- Genetic genealogy
- Human mitochondrial genetics
- Population genetics
- Human mitochondrial DNA haplogroups
Phylogenetic tree of human mitochondrial DNA (mtDNA) haplogroups | |||||||||||||||||||||||||||||||||||||||
L )
|
|||||||||||||||||||||||||||||||||||||||
L0 | L1–6 | ||||||||||||||||||||||||||||||||||||||
L1
|
L2
|
L3
|
L4
|
L5
|
L6
| ||||||||||||||||||||||||||||||||||
M | N | ||||||||||||||||||||||||||||||||||||||
CZ
|
D | E | G | Q | O | A | S | R | I | W
|
X | Y
| |||||||||||||||||||||||||||
C | Z | B | F | R0
|
pre-JT | P | U
| ||||||||||||||||||||||||||||||||
HV
|
JT
|
K | |||||||||||||||||||||||||||||||||||||
H | V | J | T |