Genetic history of the Iberian Peninsula

[Maciamo]

Just wanted to let you know that I have added a compilation of Y-DNA maps for Iberia.

[joeyc]

There must be something wrong on that map, because the frequency of R-L21 in Northern Aragon is just 3.7%, according to Martínez-Cruz et al. 2012.



http://anthrospain.blogspot.com.es/2012/03/r-l21-in-northern-spain.html

[Wilhelm]

The map for E-M81 is still wrong. Andalusia on the map appears mostly on the 10-20% shade, when it should be in the 4-5% :

Southern Spaniards n=1/62 1.6% Scozzari 2001.
Huelva, Andalusia n=5/167 2.99% Ambrosio 2010.
Huelva, Andalusia n=1/22 4.5% Flores et al.2004
Seville, Andalusia n=7/155 4.5% Flores et al.2004
Cadiz, Andalusia n=0/28 0.0% Flores et al.2004
Cordoba, Andalusia n=2/27 7.4% Flores et al.2004
Malaga, Andalusia n=3/26 11.5% Flores et al.2004
Andalusia East n=2/95 2.1% Adams et al.
Andalusia West n=10/73 13.7% Adams et al.
Andalusians n=2/37 5.4% (Capelli 2009) Bosch et al.
------------------
Total West Andalusia : 23/445 = 5.17%
Total East Andalusia : 5/121 = 4.13%
Other Andalusia : 5/126 = 3.97%
TOTAL ANDALUSIA : 33/692 = 4.77%

[John Doe]

Wilhelm I don't want to hijack the thread but do you think there was if at all genetic contribution from Spaniards on the Sephardis?

[arvistro]

Wilhelm I don't want to hijack the thread but do you think there was if at all genetic contribution from Spaniards on the Sephardis?

A tiny bit off topic, but to me a small surprise was that Spanish N1c (cousin of South Baltic and cousin of Scandinavian) turned out to be Sephardi. Very low frequency.

[Wilhelm]

Wilhelm I don't want to hijack the thread but do you think there was if at all genetic contribution from Spaniards on the Sephardis?

A little bit, there is some iberian-specific R1b on some sephardis, tho it's small (overall R1b in sefarads is about 10-15%).

[John Doe]

A little bit, there is some iberian-specific R1b on some sephardis, tho it's small (overall R1b in sefarads is about 10-15%).

Okay thanks.