Haplogroup W

Human mitochondrial DNA (mtDNA) haplogroup From Wikipedia, the free encyclopedia

Haplogroup W is a human mitochondrial DNA (mtDNA) haplogroup.

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Haplogroup W
Possible time of origin23,900 ybp[1]
Possible place of originWestern Asia
AncestorN2
DescendantsW1, C194T, W3, W4, W5, W6, W7
Defining mutations195 204 207 1243 3505 5460 8251 8994 11947 15884C 16292[2]
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Origin

Haplogroup W is believed to have originated around 23,900 years ago in Western Asia.[1] It is descended from the haplogroup N2.

Distribution

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Projected spatial distribution of haplogroup W.

Haplogroup W is found in Europe, Western Asia, and South Asia.[3] It is widely distributed at low frequencies, with a high concentration in Northern Pakistan.[4] Haplogroup W is also found in the Maghreb among Algerians (1.08%-3.23%)[5] and in Siberia among Yakuts (6/423 = 1.42%[6]).

Additionally, the clade has been observed among ancient Egyptian mummies excavated at the Abusir el-Meleq archaeological site in Middle Egypt, which date from the Ptolemaic Kingdom.[7]

The W5 subclade has been found in a fossil associated with the Starčevo culture (Lánycsók site; 1/1 or 100%).[8]

Ancient DNA analysis found that the medieval individual Sungir 6 (730-850 cal BP) belonged to the W3a1 subclade.[9]

Subclades

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Perspective

Tree

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Phylogenetic tree of haplogroups I (left) and W (right). Kya in the left scale bar stands for thousand years ago.

This phylogenetic tree of haplogroup W subclades is based on the paper by Mannis van Oven and Manfred Kayser Updated comprehensive phylogenetic tree of global human mitochondrial DNA variation[2] and subsequent published research.

Famous members

See also

Phylogenetic tree of human mitochondrial DNA (mtDNA) haplogroups

  Mitochondrial Eve (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

References

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