Haplogroup GHIJK

Haplogroup GHIJK
Possible time of origin	approx. 45,000-50,000 BCE; (i.e. similar to estimates for F and G)
Possible place of origin	South West Asia
Ancestor	F (F-M89)
Descendants	G, HIJK
Defining mutations	M3658/F1329/PF2622/YSC0001299, CTS2254/M3680/PF2657, FGC2045/Z12203[1]

Haplogroup GHIJK, defined by the SNPs M3658, F1329, PF2622, and YSC0001299,^[1] is a common Y-chromosome haplogroup. This macrohaplogroup and its subclades contain the vast majority of the world's existing male population.

Phylogeny

GHIJK is the major clade of Haplogroup F (F-M89). It branches subsequently into two direct descendants: Haplogroup G (M201/PF2957) and Haplogroup HIJK (F929/M578/PF3494/S6397). The other haplotypes of Haplogroup F are F1, F2, and F3.

Subclades of GHIJK, under the HIJK lineage, include: H (L901/M2939) and IJK (F-L15). The downstream descendants of Haplogroup IJK include the major haplogroups I, J, K, L, M, N, O, P, Q, R, S and T.

Distribution

The basal paragroup GHIJK* has not been identified in living males or ancient remains.

Populations with high proportions of descendant haplogroups were predominant, before the modern era, in males across widely-dispersed areas and populations. These include:

the Caucasus and West Asia (e. g. haplogroups G, J, and R);
South Asia (e. g. haplogroups H, J, L, and R);
Europe (e. g. haplogroups I, J, Q, R and N);
East Asia, Southeast Asia and Oceania (e.g. haplogroups K, M, N, P, O, S)
Central Asia (e. g. haplogroups P, Q, and R) and;
most Native American peoples (e. g. haplogroup Q and R)

Footnotes

1 2 ISOGG, 2015, Y-DNA Haplogroup F and its Subclades - 2015 (8 September 2015).

↑ Van Oven M, Van Geystelen A, Kayser M, Decorte R, Larmuseau HD (2014). "Seeing the wood for the trees: a minimal reference phylogeny for the human Y chromosome". Human Mutation. 35 (2): 187–91. doi:10.1002/humu.22468. PMID 24166809.
↑ International Society of Genetic Genealogy (ISOGG; 2015), Y-DNA Haplogroup Tree 2015. (Access date: 1 February 2015.)
↑ Haplogroup A0-T is also known as A-L1085 (and previously as A0'1'2'3'4).
↑ Haplogroup A1 is also known as A1'2'3'4.
↑ Haplogroup LT (L298/P326) is also known as Haplogroup K1.
↑ Between 2002 and 2008, Haplogroup T-M184 was known as "Haplogroup K2". That name has since been re-assigned to K-M526, the sibling of Haplogroup LT.
↑ Haplogroup K2a (M2308) and its primary subclade K-M2313 were separated from Haplogroup NO (F549) in 2016. (This followed the publication of: Poznik GD, Xue Y, Mendez FL, et al. (2016). "Punctuated bursts in human male demography inferred from 1,244 worldwide Y-chromosome sequences". Nature Genetics. 48 (6): 593–9. doi:10.1038/ng.3559. PMC 4884158. PMID 27111036. In the past, other haplogroups, including NO (M214) and K2e had also been identified with the name "K2a".
↑ Haplogroup K2b (M1221/P331/PF5911) is also known as Haplogroup MPS.
↑ Haplogroup K2e (K-M147) was previously known as "Haplogroup X" and "K2a" (but is a sibling subclade of the present K2a).
↑ K-M2313*, which as yet has no phylogenetic name, has been documented in two living individuals, who have ethnic ties to India and South East Asia. In addition, K-Y28299, which appears to be a primary branch of K-M2313, has been found in three living individuals from India. See: Poznik op. cit.; YFull YTree v5.08, 2017, "K-M2335", and; PhyloTree, 2017, "Details of the Y-SNP markers included in the minimal Y tree" (Access date of these pages: 9 December 2017)
↑ Haplogroup K2b1 (P397/P399) is also known as Haplogroup MS, but has a broader and more complex internal structure.
↑ Haplogroup P (P295) is also klnown as K2b2.
↑ Haplogroup S, as of 2017, is also known as K2b1a. (Previously the name Haplogroup S was assigned to K2b1a4.)
↑ Haplogroup M, as of 2017, is also known as K2b1b. (Previously the name Haplogroup M was assigned to K2b1d.)

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[ISOGG2015-1] 1 2 ISOGG, 2015, Y-DNA Haplogroup F and its Subclades - 2015 (8 September 2015).

[vanOven2014-2] Van Oven M, Van Geystelen A, Kayser M, Decorte R, Larmuseau HD (2014). "Seeing the wood for the trees: a minimal reference phylogeny for the human Y chromosome". Human Mutation. 35 (2): 187–91. doi:10.1002/humu.22468. PMID 24166809.

[ISOGG2015-3] International Society of Genetic Genealogy (ISOGG; 2015), Y-DNA Haplogroup Tree 2015. (Access date: 1 February 2015.)

[A0-T-4] Haplogroup A0-T is also known as A-L1085 (and previously as A0'1'2'3'4).

[A1-5] Haplogroup A1 is also known as A1'2'3'4.

[LT-6] Haplogroup LT (L298/P326) is also known as Haplogroup K1.

[K2-7] Between 2002 and 2008, Haplogroup T-M184 was known as "Haplogroup K2". That name has since been re-assigned to K-M526, the sibling of Haplogroup LT.

[K2a-8] Haplogroup K2a (M2308) and its primary subclade K-M2313 were separated from Haplogroup NO (F549) in 2016. (This followed the publication of: Poznik GD, Xue Y, Mendez FL, et al. (2016). "Punctuated bursts in human male demography inferred from 1,244 worldwide Y-chromosome sequences". Nature Genetics. 48 (6): 593–9. doi:10.1038/ng.3559. PMC 4884158. PMID 27111036. In the past, other haplogroups, including NO (M214) and K2e had also been identified with the name "K2a".

[K2b-9] Haplogroup K2b (M1221/P331/PF5911) is also known as Haplogroup MPS.

[K2e-10] Haplogroup K2e (K-M147) was previously known as "Haplogroup X" and "K2a" (but is a sibling subclade of the present K2a).

[K-M2313-11] K-M2313*, which as yet has no phylogenetic name, has been documented in two living individuals, who have ethnic ties to India and South East Asia. In addition, K-Y28299, which appears to be a primary branch of K-M2313, has been found in three living individuals from India. See: Poznik op. cit.; YFull YTree v5.08, 2017, "K-M2335", and; PhyloTree, 2017, "Details of the Y-SNP markers included in the minimal Y tree" (Access date of these pages: 9 December 2017)

[K2b1-12] Haplogroup K2b1 (P397/P399) is also known as Haplogroup MS, but has a broader and more complex internal structure.

[P-13] Haplogroup P (P295) is also klnown as K2b2.

[S-14] Haplogroup S, as of 2017, is also known as K2b1a. (Previously the name Haplogroup S was assigned to K2b1a4.)

[M-15] Haplogroup M, as of 2017, is also known as K2b1b. (Previously the name Haplogroup M was assigned to K2b1d.)

Haplogroup GHIJK

Phylogeny

Distribution

Footnotes

See also

Genetics

Backbone Tree

Haplogroup GHIJK
Possible time of origin	approx. 45,000-50,000 BCE (i.e. similar to estimates for F and G)
Possible place of origin	South West Asia
Ancestor	F (F-M89)
Descendants	G, HIJK
Defining mutations	M3658/F1329/PF2622/YSC0001299, CTS2254/M3680/PF2657, FGC2045/Z12203^[1]