Y Chromosome Polymorphism in Rural Population of the Island of Hvar (CROSBI ID 491128)
Prilog sa skupa u časopisu | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Barać, Lovorka ; Peričić, Marijana ; Martinović Klarić, Irena ; Janićijević, Branka ; Parik, Juri ; Rootsi, Siiri ; Rudan, Igor ; Rudan, Pavao
engleski
Y Chromosome Polymorphism in Rural Population of the Island of Hvar
The purpose of this study is to examine population structure based on the polymorphisms of biallelic (M9, YAP, SRY-1532, 92R7, SYR-8299/4064, 12f2, M20, M52, M70, M89, M124, M170, M201, M173, M175) and eight microsatellite markers (DYS19, DYS388, DYS389I, DYS389II, DYS390, DYS391, DYS392 and DYS393) in 91 randomly selected autochthonous males from rural communities of the island of Hvar. Genetic composition was assessed based on the allelic frequencies, whereas genetic variability based on haplotype and locus diversity. Phylogenetic relationships among microsatelite haplotypes within haplogroups were determined by using the reduced median network and median joining network, as suggested by Bandelt et al. (2000). Combination of biallelic markers yielded eight haplogroups (I-M170, G-M201, R-M173(xSRY10831b, P-92R7, F-M89, R-SRY10831, J-12f2, E-SRY4064). European specific haplogroup I-M170 was found at the highest frequency, followed by haplogroups P-92R7 and R-SRY10831b (14% and 8.7%, respectively). The remaining haplogroups were not very frequent in the investigated Hvar population. Despite reproductive isolation and high endogamy of the rural communities of the island of Hvar the analysis of Y chromosome biallelic and microsatellite markers did not reveal reduced genetic variability (reduced haplotype diversity). Moreover, the results showed high vales of assessed haplotype diversity (0.9839 +/- 0.0049) indicated great heterogeneity of gene pool. The high values of haplotype diversity assessed by analysis of Y chromosome polymorphisms are in concordance with the results of previously conducted mtDNA analysis when island of Hvar showed greatest diversity index when compared with islands Brač, Korčula and Krk.
Y chromosome polymorphisms; biallelic markers; microsatellites; population structure
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Podaci o prilogu
14-14.
2002.
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objavljeno
Podaci o matičnoj publikaciji
Collegium antropologicum
Maver, Hubert ; Rudan, Pavao
Zagreb: Hrvatsko andragoško društvo (HAD)
0350-6134
Podaci o skupu
13th Congress of the European Anthropological Association
poster
30.08.2002-03.09.2002
Zagreb, Hrvatska
Povezanost rada
Etnologija i antropologija