Haplogroup Q-M120

Haplogroup Q-M120
Possible time of origin Insufficient Data
Possible place of origin Asia
Ancestor Q-NWT01/F746
Defining mutations M120 and M265 (AKA N14)

In human population genetics, haplogroups define the major lineages of direct paternal (male) lines back to a shared common ancestor in Africa. Haplogroup Q-M120 is a subclade or branch of haplogroup Q-MEH2. The lineage's origin is Asia and it is present in eastern Eurasia.

Distribution

Q-M120 has descendants in modern populations across eastern Eurasia.

Asia

Q-M120 is present in Eastern Asia and may trace its origin to East Asia.[1][2] It has been found at low frequency among Han Chinese,[1][2] Dungans,[3] Japanese,[4] Koreans,[3] Uygur,[5] and Tibetans.[2][6] Although it was reported in the Hazaras.[7]

PopulationPaperNPercentageSNP Tested
Dungan (Kyrgyzstan)Wells 2001[3]3/40~7.5%M120
Han (Henan)Su 2000[2]2/28~7.1%M120
Han (Anhui)Su 2000[2]1/22~4.6%M120
Northern HanSu 2000[2]1/22~4.5%M120
Han (Shanghai)Su 2000[2]1/30~3.3%M120
Han (Shandong)Su 2000[2]1/32~3.1%M120
KoreaWells 2001[3]1/45~2.2%M120
Tibetan-LhasaSu 2000[2]1/46~2.2%M120
TibetGayden 2007[6]2/156~1.3%M120
Han (Shanxi)Zhong 2010[5]1/56~1.8%M120
Uygur (Xingjiang)Zhong 2010[5]1/71~1.4%M120
Uygur (Xingjiang)Zhong 2010[5]1/50~2.0%M120
Han (Jiangsui)Su 2000[2]1/55~1.8%M120
Japan Nonaka 2007[4]1/165~0.61%M120

Europe

To date, Q-M120 has hardly been detected in European populations.

Associated SNPs

Haplogroup Q-M120 is defined by the presence of the M120 Single Nucleotide Polymorphism (SNP) as well as the M265 (AKA N14) SNP.

Phylogenetic tree

This is Thomas Krahn at the Genomic Research Center's Draft Tree for haplogroup Q-M120.

See also

Y-DNA Q-M242 subclades

Y-DNA backbone tree

Evolutionary tree of human Y-chromosome DNA haplogroups [χ 1][χ 2]
"Y-chromosomal Adam"
A00 A0-T [χ 3]
A0 A1[χ 4]
A1a A1b
A1b1 BT
B CT
DE CF
D E C F
F1 F2 F3 GHIJK
G HIJK
H IJK
IJ K
I J LT [χ 5]  K2
L T NO [χ 6] K2b [χ 7]   K2c K2d K2e [χ 8]
N O K2b1 [χ 9]    P
M S [χ 10] Q R
  1. ↑ 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.
  2. ↑ International Society of Genetic Genealogy (ISOGG; 2015), Y-DNA Haplogroup Tree 2015. (Access date: 1 February 2015.)
  3. ↑ Haplogroup A0-T is also known as A0'1'2'3'4.
  4. ↑ Haplogroup A1 is also known as A1'2'3'4.
  5. ↑ Haplogroup LT (L298/P326) is also known as Haplogroup K1.
  6. ↑ Haplogroup NO (M214) is also known as Haplogroup K2a (although the present Haplogroup K2e was also previously known as "K2a").
  7. ↑ Haplogroup K2b (M1221/P331/PF5911) is also known as Haplogroup MPS.
  8. ↑ Haplogroup K2e (K-M147) was previously known as "Haplogroup X" and "K2a" (but is a sibling subclade of the present K2a, also known as Haplogroup NO).
  9. ↑ Haplogroup K2b1 (P397/P399) is similiar to the former Haplogroup MS, but has a broader and more complex internal structure.
  10. ↑ Haplogroup S (S-M230) was previously known as Haplogroup K5.

References

  1. 1 2 Wen B; Li H; Lu D; et al. (September 2004). "Genetic evidence supports demic diffusion of Han culture". Nature 431 (7006): 302–5. doi:10.1038/nature02878. PMID 15372031. Supplementary Table 2: NRY haplogroup distribution in Han populations
  2. 1 2 3 4 5 6 7 8 9 10 Su, Bing; Xiao, Chunjie; Deka, Ranjan; Seielstad, Mark T.; Kangwanpong, Daoroong; Xiao, Junhua; Lu, Daru; Underhill, Peter; Cavalli-Sforza, Luca (2000). "Y chromosome haplotypes reveal prehistorical migrations to the Himalayas". Human Genetics 107 (6): 582–90. doi:10.1007/s004390000406. PMID 11153912.
  3. 1 2 3 4 Wells RS; Yuldasheva N; Ruzibakiev R; et al. (August 2001). "The Eurasian Heartland: A continental perspective on Y-chromosome diversity". Proc. Natl. Acad. Sci. U.S.A. 98 (18): 10244–9. doi:10.1073/pnas.171305098. PMC 56946. PMID 11526236. Table 1: Y-chromosome haplotype frequencies in 49 Eurasian populations, listed according to geographic region
  4. 1 2 Nonaka, I.; Minaguchi, K.; Takezaki, N. (2007). "Y-chromosomal Binary Haplogroups in the Japanese Population and their Relationship to 16 Y-STR Polymorphisms". Annals of Human Genetics 71 (4): 480–95. doi:10.1111/j.1469-1809.2006.00343.x. PMID 17274803.
  5. 1 2 3 4 Zhong, H.; Shi, H.; Qi, X.-B.; Duan, Z.-Y.; Tan, P.-P.; Jin, L.; Su, B.; Ma, R. Z. (2010). "Extended Y Chromosome Investigation Suggests Postglacial Migrations of Modern Humans into East Asia via the Northern Route". Molecular Biology and Evolution 28 (1): 717–27. doi:10.1093/molbev/msq247. PMID 20837606.
  6. 1 2 Gayden T; Cadenas AM; Regueiro M; et al. (May 2007). "The Himalayas as a Directional Barrier to Gene Flow". Am. J. Hum. Genet. 80 (5): 884–94. doi:10.1086/516757. PMC 1852741. PMID 17436243.
  7. ↑ Sengupta, Sanghamitra; Zhivotovsky, Lev A.; King, Roy; Mehdi, S.Q.; Edmonds, Christopher A.; Chow, Cheryl-Emiliane T.; Lin, Alice A.; Mitra, Mitashree; Sil, Samir K. (2006). "Polarity and Temporality of High-Resolution Y-Chromosome Distributions in India Identify Both Indigenous and Exogenous Expansions and Reveal Minor Genetic Influence of Central Asian Pastoralists". The American Journal of Human Genetics 78 (2): 202–21. doi:10.1086/499411. PMC 1380230. PMID 16400607.

External links

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