Showing posts with label haplogroup R. Show all posts
Showing posts with label haplogroup R. Show all posts

Tuesday, August 2, 2011

King Tut's DNA Is African




According to iGENEA King Tut of ancient Egypt carried the R1-M173 haplogroup.R1-M269 does not indicate that King Tut was caucasoid. It is further confirmation of the African origin of King Tut given the greatest diversity of R1-M173 in Africa (Winters, 2010b, 2010c).


Y-chromosome V88 (R1b1a) has its highest frequency among Chadic speakers, while the carriers of V88 among Niger-Congo speakers (predominately Bantu people) range between 2-66% ( Cruciani et al, 2010; Bernielle-Lee et al, 2009). Haplogroup V88 includes the mutations M18, V35 and V7. Cruciani et al (2010) revealed that R-V88 is also carried by Eurasians including the distinctive mutations M18, V35 and V7.

R1b1-P25 is found in Western Eurasia. Haplogroup R1b1* is found in Africa at various frequencies. Berniell-Lee et al (2009) found in their study that 5.2% carried Rb1*. The frequency of R1b1* among the Bantu ranged from 2-20. The bearers of R1b1* among the Pygmy populations ranged from 1-5% (Berniell-Lee et al, 2009). The frequency of R1b1 among Guinea-Bissau populations was 12% (Carvalho et al,2010).



The Kushites who belonged to the -roup people of uintroduced R1 to Eurasia (Winters, 2010c).These Kusites founded the Sumerian and Elamite civilizations.

Y-Chromosome R1-M173 was probably spread in Western Europe first by African Roman soldiers, and later by African Muslims when they conquered Western Europe as Moors. This would explain why 60-70% French and Spanish males carry this y-haplogroup.

Around 0.1 of Sub Saharan Africans carry R1b1b2. Wood et al (2009) found that Khoisan (2.2%) and Niger-Congo (0.4%) speakers carried the R-M269 y-chromosome. The Niger-Congo speakers formed a significant population in the nomes of Upper Egypt, where the founders of the 18th dynasty originated.

Haplogroup R1b1b2 was probably taken to Europe by African Roman soldiers. Africans were first recorded in the Western Europe 1800 years ago, as Roman soldiers defending Hadrian's Wall. There was a skeleton African Roman soilder recently found in Britain.




Other Africans were found in Britain including the Rich African women called the bangled lady.




These skeletons show how heavily integrated Africans were in western Europe. This would explain the widespread nature of y-chromosome R1-M173 in Europe.

In addition to R1-M173 in western Europe, the African y-chromosome haplogroup A1 was also recently found in Britain.


References:


Berniell-Lee, G., Calafell, F., Bosch ,E. ,Heyer, E, Sica, L., Mouguiama-Daouda,| P., van der Veen, L., Hombert, J-M., Quintana-Murci , L.and, Comas, D. (2009) Genetic and Demographic Implications of the Bantu Expansion: Insights from Human Paternal Lineages, Mol. Bio. and Evol. 26(7),1581-1589; doi:10.1093/molbev/msp069.

Carvalho M, Brito P, Bento AM, Gomes V, Antunes H, Costa HA, Lopes V, Serra A, Balsa F, Andrade L, Anjos MJ, Corte-Real F, Gusmão L. (2011).Paternal and maternal lineages in Guinea-Bissau population. Forensic Sci Int Genet. 5(2),114-6.

Coia, V. , Destro-Bisol,G., Verginelli F., Battaggia,C., Boschi,I.,, Cruciani,F.,Spedini,G., Comas,D., and Calafell,F. ( 2005) Brief communication: mtDNA variation in North Cameroon: lack of Asian lineages and implications for back migration from Asia to sub-Saharan Africa, Am J Phys Anthropol (http://www3.interscience.wiley.com/cgi-bin/fulltext/110495269/PDFSTART) (electronically published May 13, 2005; accessed August 5, 2005).

Cruciani,F., Trombetta,B., Sellitto, D., Massaia,A. destroy-Bisol,G., Watson, E., Colomb, E.B. (2010) Eur J. Hum Genet.,(6 January 2010) doi:10.1038/ejhg.2009.231: 1-8.

Cruciani, F., Santolamazza,P., Shen, P., Macaulay, V., Moral P., Olckers,A. (2002) A Back Migration from Asia to Sub-Saharan Africa is supported by High-Resolution Analysis of Human Y-chromosome Haplotypes. Am J. Hum Genet., 70,1197-1214.



Winters, C.(2010b)Letter: The Fulani are not from the Middle East. PNAS. http://www.pnas.org/content/107/34/E132.full
Winters, C. (2010c) The Kushite Spread of haplogroup R1*-M173 from Africa to Eurasia, Cur Res Jour of Bio Sci , 2(5), 294-299. http://maxwellsci.com/print/crjbs/v2-294-299.pdf

Wood,E.T., Stover,D.A., Ehret,C., Destro-Bisol,G., Spedini,G., McLeod, H., Louie,L., Bamshad,M., Strassmann,B.I., Soodyall,H., Hammer,M.F. (2005) Contrasting patterns of Y-chromosome and mtDNA variation in Africa:evidence for sex-biased demographic processes. Eur. J of Hum Genet, 13,867-876.

Friday, January 14, 2011

R1 Originated in Africa not Western Europe



First European


Myres et al argues that the neolithic European gene pool was probably influenced most, by events in Western Europe, rather than intrusive pioneer farmers from the Near East(1). They argue that R1b M412 lineages , phylogeographic and temperal patterns support a Central European origin for this clade and not a recent genetic heritage from Anatolia.

The archaeogenetic evidence fails to support this conclusion. The genetic, craniometric and archaeological evidence all support an African, rather than Southwest Asian or Central European origin for R1b.

Myres et al note the maritime spread of neolithic farming communities using impressed cardial pottery to coastal Mediterranean populations and Crete 9kya . They interpret the phylogeography as an indication of the probable spread of M269 from Anatolia. This is contrary to the archaeological data which recognize the migration of populations around this time period from Africa, not Anatolia .

Using ancient DNA Haak et al makes it clear that during the Linearbandkeramik (LBK), Neolithic culture 5kya the predominate Eurasian haplogroup was haplogroup N (2) . Caramelli et al’s discovery of the presence of haplogroup N among hunter-gatherer Aurignacian samples suggest continuity between Western European populations from the Holocene to the Neolithic period (3) .

The early coalescent estimate of M269*+L23 (x M412) chromosome between 8.5-12 kya (1) , suggest an African genesis for M269, rather than Southwest Asia, since we see not only Sub-Saharan populations entering the area around this time they also bring with them Sub-Saharan fauna (4) ; and African groups who carry R1b are not of Middle eastern Origin (5).

Many of the African populations that carry R1* M173 are associated with the the Kushite people of Nubia (6) . As a result we find many Eurasian ethnonyms of Anatolia and Mesopotamia that indicate a Kushite presence including the Ksaka tribe (7) ; and Kings of Kish/Kush (6) .

The craniometric evidence for the 4-5kya period indicates that many Mesopotamians were Sub-Saharan Africans (8 -9) . The craniometrics for the Anatolians correspond to Niger Congo and Kerma (Kushite) populations (10-11).

In conclusion, African skeletal remains appear in Southwest Asia during the LBK. This along with the variety of haplogroup R lineages in Sub-Saharan Africa , suggest an African rather than Eurasian origin for haplogroup R1.

References

1. Myres N, Rootsi S, Lin A, et al. 2010. A major Y-chromosome haplogroup R1b Holocene era founder effect in Central and Western Europe. Eur Jour of Hum Genet advance online publication 25 August 2010; doi: 10.1038/ejhg.2010.146.

2.Haak W, Balanovsky O, Sanchez JJ, Koshel S, Zaporozhchenko V, et al. 2010 Ancient DNA from European Early Neolithic Farmers Reveals Their Near Eastern Affinities. PLoS Biol 8(11): e1000536. doi:10.1371/journal.pbio.1000536


3.Caramelli,D.,Lalueza-Fox,C., Vernesi,C., Lari,M.,Casoli,A., Mallegni,B.C., Dupanloup, I., Bertranpetit,J., Barbujani,G., Bertorelle,G. (2003). Evidence for a genetic discontinuity between Neandertals and 24,000 year-old anatomically modern Europeans. Proc Natl Acad Sci U S A., 100 (11):6593-6597.


4.Holiday, T. (2000). Evolution at the Crossroads:Modern Human Emergence in Western Asia, Am Anth,102(1) .

5. Winters, C.2010b.Letter: The Fulani are not from the Middle East. PNAS. August 3, 2010. www.pnas.org/cgi/doi/10.1073/pnas.1008007107


6. Winters C. 2010. The Kushite Spread of haplogroup R1*-M173 from Africa to Eurasia, Cur Res Jour of Bio Sci , 2(5): 294-299.

7. Singer, I. (1981). Hittites and Hattians in Anatolia at the beginning of the Second Millennium B.C., J of Indo-Euro Stud, 9 (1-2):119-149.


8. Dieulafoy, J. 2004. The Project Gutenberg EBook of Perzi, Chaldea en Susiane, by Jane Dieulafoy. Retrieved 04/04/10
http://www.gutenberg.org/files/13901/13901-h/13901-h.htm

9. Dieulafoy, M.A.2010.. L' Acropole de Suse d'après les fouilles exécutées en 1884, 1885, 1886, sous les auspices du Musée du Louvre. Retrieved 04/04/10 from :http://www.archive.org/stream/lacropoledesused01dieu#page/2/mode/2up

10. Tomczyk,J., Jedrychowska-Danska, K., Ploszaj,T & Witas H.W. (2010). Anthropological analysis of the osteological material from an ancient tomb (Early Bronze Age) from the middle Euphrates valley, Terqa (Syria) , International Journal of Osteoarchaeology, Retrieved 04/04/10 from (www.interscience.wiley.com)DOI:10.1002/oa.1150.

11. Ricaut,F.X. and Waelkens.2008. Cranial Discrete Traits in a Byzatine Population and Eastern Mediterranean Population Movements, Hum Biol, 80(5):535-564.