<p><b>Copyright information:</b></p><p>Taken from "Y-chromosomal diversity in the population of Guinea-Bissau: a multiethnic perspective"</p><p>http://www.biomedcentral.com/1471-2148/7/124</p><p>BMC Evolutionary Biology 2007;7():124-124.</p><p>Published online 27 Jul 2007</p><p>PMCID:PMC1976131.</p><p></p>PC. For details on populational datasets see Additional file . The codes in italic refer to the following populations: Morocco Arabs: [1,34], [33]; Morocco Berbers: [33], [34]; Algeria: [80], -Algerian Arabs [35]; Tunisia-[35], [7]; West Sahara: -Saharawis [33]; Egypt: [35], [7]; Sudan: [2]; Ethiopia: [2], -Oromo, -Amhara [5,7]; Kenya: -Kikiu & Kamba, -Maasai [7]; Uganda: -Ganda [7]; North Cameroon: -Podokwo, -Mandara [7], -Ouldeme, Daba [1,7,26], -Fali, Tali [1,26], -Fulbe [1,26]; South Cameroon: -Bassa, Ngoumba [7], -Bakaka, [1,7], -Bamileke [1,26], -Ewondo [1,26], -Bakola Pygmies [7]; CAR: -Biaka Pygmies [2,7]; DRC: -Nande, Herna [7]; -Mbuti Pygmies [2,7]; Guinea-Bissau: -Felupe-Djola, -Bijagós, - Balanta, -Papel, -Fulbe, -Mandenka, -Nalú (Present study); Burkina Faso: -Mossi [1,26], -Rimaibe [1,26], -Fulbe [1,26]; Gambia/Senegal: -Wolof [7], -Mandinka [7]; Mali: [2], -Dogon [7]; Ghana: -Fante [7]; Senegal: [5]; Namibia: -Herero, -Ambo [7], -!Kung, Sekele [1,7,26], -Tsumkwe San, Dama, Nama [7]; South Africa: -Sotho-Tswana, -Zulu, -Xhosa, -Shona [7], -Khoisan [2]. The PCA captures 87.0% of the variance with 74.0% and 13.0% attributed to the 1and 2PC, respectively. The 1PC reflects an axial proportion of E3a* vs. E1* where Papel and Felupe-Djola retain the higher proportions of the later. E3a* is again a main influence in the 2axis against that of R1b and E3b1, placing Mandenka apart from Bijagós and Fulbe
