welcome
Friday, 18. August 2006, 01:46:36
under construction
Abstract:
HLA alleles have been determined in individuals from the Re¬public of Macedonia by DNA typing and sequencing. HLA-A, -B, -DR, -DQ allele frequencies and extended haplotypes have been for the first time determined and the results compared to those of other Mediterraneans, par¬ticularly with their neighbouring Greeks. Genetic distances, neighbor-join¬ing dendrograms and correspondence analysis have been performed. The following conclusions have been reached:
1) Macedonians belong to the "older" Mediterranean substratum, like Iberians (including Basques), North Africans, Italians, French, Cretans, Jews, Lebanese, Turks (Anatolians), Ar¬menians and Iranians,
2) Macedonians are not related with geographically close Greeks, who do not belong to the "older" Mediterranenan substratum,
3) Greeks are found to have a substantial relatedness to sub-Saharan (Ethiop¬ian) people, which separate them from other Mediterranean groups. Both Greeks and Ethiopians share quasi-specific DRB1 alleles, such as *0305, *0307, *0411, *0413, *0416, *0417, *0420, *1110, *1112, *1304 and *1310. Genetic distances are closer between Greeks and Ethiopian/sub-Saharan groups than to any other Mediterranean group and finally Greeks cluster with Ethiopians/sub-Saharans in both neighbour joining dendrograms and correspondence analyses.
The time period when these relationships might have occurred was ancient but uncertain and might be related to the displace¬ment of Egyptian-Ethiopian people living in pharaonic Egypt.
GO TO ARCHIVE
Abstract:
HLA alleles have been determined in individuals from the Re¬public of Macedonia by DNA typing and sequencing. HLA-A, -B, -DR, -DQ allele frequencies and extended haplotypes have been for the first time determined and the results compared to those of other Mediterraneans, par¬ticularly with their neighbouring Greeks. Genetic distances, neighbor-join¬ing dendrograms and correspondence analysis have been performed. The following conclusions have been reached:
1) Macedonians belong to the "older" Mediterranean substratum, like Iberians (including Basques), North Africans, Italians, French, Cretans, Jews, Lebanese, Turks (Anatolians), Ar¬menians and Iranians,
2) Macedonians are not related with geographically close Greeks, who do not belong to the "older" Mediterranenan substratum,
3) Greeks are found to have a substantial relatedness to sub-Saharan (Ethiop¬ian) people, which separate them from other Mediterranean groups. Both Greeks and Ethiopians share quasi-specific DRB1 alleles, such as *0305, *0307, *0411, *0413, *0416, *0417, *0420, *1110, *1112, *1304 and *1310. Genetic distances are closer between Greeks and Ethiopian/sub-Saharan groups than to any other Mediterranean group and finally Greeks cluster with Ethiopians/sub-Saharans in both neighbour joining dendrograms and correspondence analyses.
The time period when these relationships might have occurred was ancient but uncertain and might be related to the displace¬ment of Egyptian-Ethiopian people living in pharaonic Egypt.
GO TO ARCHIVE
WIDGETIZE