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| CLADE/SUBCLADE SYMBOLS: Added Redefined |
| SNP SYMBOLS: Not on 2010 tree Confirmed within subclade Provisional Private Investigation |
P 92R7_1, 92R7_2, L138, L268, M45, M74/N12, P27.1_1/P207, P27.1_2,
P69, P226, P228, P230, P235,
P237, P239, P240, P243, P244, P281, P282, P283, P284, P295/S8, Page83
�
P* -
�
Q
M242
�
R
M207/Page37/UTY2, P224, P227, P229, P232, P280, P285, S4, S9
NOTES:
Y-DNA haplogroup P, an offshoot of Haplogroup K(xLT), originated in Central Asia some 35,000 years ago; sites in Uzbekistan, Kazakhstan and southern Siberia have been offered as the likely point of first appearance. Haplogroup P is best represented by its two immediate subclades, haplogroups Q and R, which expanded to become the dominant haplogroups in, respectively, the Americas and Europe.
References:Behar et al,
Contrasting Patterns of Y Chromosome Variation in Ashkenazi Jewish and Host
Non-Jewish European Populations. (pdf) Hum Genet 114:354-365, 2004.
Bortolini et al,
Y-Chromosome Evidence for Differing Ancient Demographic Histories in the Americas.
American Journal of Human Genetics, 73:524-539, 2003.
Capelli et al,
Population Structure in the Mediterranean Basin: A Y Chromosome Perspective. (pdf)
Annals of Human Genetics, 2005.
Deng et al, Evolution
and Migration History of the Chinese Population Inferred from the Chinese Y-chromosome Evidence.
(pdf) Journal of Human Genetics, 49:339-348, 2004.
Derenko et al,
Contrasting patterns of Y-Chromosome variation in South Siberian populations from Baikal
and Altai-Sayan regions, Human Genetics 118: 591-604, 2006.
Flores et al,
Reduced Genetic Structure of the Iberian Peninsula Revealed by Y-chromosome
Analysis: Implications for Population Demography. (pdf)
European Journal of Human Genetics,
12:855-863, 2004.
Karafet et al,
New Binary Polymorphisms Reshape and Increase Resolution of the Human Y-Chromosomal Haplogroup
Tree. Abstract. Genome Research, published online April 2, 2008.
Supplementary Material.
Kayser et al.
Reduced Y-Chromosome, but Not Mitochondrial DNA, Diversity in Human Populations from West New
Guinea. American Journal of Human Genetics, 72:281-302, 2003.
Kivisild et al,
The Genetic Heritage of the Earliest Settlers Persists in Both Indian Tribal and Caste
Populations. (pdf) American Journal of Human Genetics, 72:313-332, 2003.
Nasidze et al,
MtDNA and Y-chromosome Variation in Kurdish Groups. (abstract) Annals of Human Genetics,
69:401-412, 2005.
Rozen et al,
Remarkably Little Variation in Proteins Encoded by the Y Chromosome's Single-Copy Genes, Implying Effective
Purifying Selection. American Journal of Human Genetics. 2009 December 11; 85(6): 923-928.
Shen et al, Reconstruction
of Patrilineages and Matrilineages of Samaritans and other Israeli Populations from Y-Chromosome
and Mitochondrial DNA Sequence Variation. (pdf) Human Mutation, 24:248-260, 2004.
Su et al,
Y-chromosome Evidence for a Northward Migration of Modern Humans into Eastern Asia
during the Last Ice Age. (pdf) American Journal of Human Genetics, 65:1718-1724, 1999.
Thangaraj et al,
Genetic Affinities of the Andaman Islanders, a Vanishing Human Population. (pdf)
Current Biology, 13:86-93, 2003.
Additional Resources:
ISOGG Wiki - What you need to know about Genetic Genealogy.
Corrections/Additions made since 1 January 2011:
Contact Person for Haplogroup P: Charles Moore
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