Y-chromosome STR haplotypes in Sweden

A total of 708 men, with Swedish names, from different parts of Sweden have been typed for the Y-chromosome minimal haplotype STR markers DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393 and DYS385. Of these, 403 men were of geographically undefined Swedish origin and the rest, 305, from seven defined geographical regions. PCR-products were detected by ABI377 using sequenced allelic ladders. An evaluation of the 708 chromosomes revealed 423 different haplotypes. Only 100 of the haplotypes were found more than once. The over all haplotype diversity was 0.994. The haplotype 14, 12, 28, 23, 10, 11, 13, 14-14 has the highest frequency of 5.79% and is significantly Swedish, when compared to other European populations.     

Y-chromosome STR haplotypes in Somalis

A total of 201 males from Somalia were typed for the Y-chromosome STRs DYS19, DYS385a/b, DYS389-I, DYS389-II, DYS390, DYS391, DYS392, DYS393, DYS437, DYS438 and DYS439 with the PowerPlex Y kit (Promega). A total of 96 different haplotypes were observed and the haplotype diversity was 0.9715. The number of unique haplotypes was 71 while the most common haplotype was observed 24 times.     

Y-chromosome STR haplotypes in Danes

A total of 185 unrelated Danish males were typed for the Y-chromosome STRs DYS19, DYS385a/b, DYS389-I, DYS389-II, DYS390, DYS391, DYS392, DYS393, DYS437, DYS438 and DYS439 using the kits PowerPlex Y (Promega), ReliaGene Y-Plex 6 and ReliaGene Y-Plex 5 (Reliagene Technologies). A total of 163 different haplotypes were observed and among these, 144 haplotypes were unique. The gene diversity was 0.9985. In DYS392, a variant allele migrating as a 10.2 allele was observed. Sequencing of the allele showed a deletion upstream the repeated area.     

Y-chromosome STR haplotypes in males from Greenland

A total of 272 males from Greenland were typed for 11 Y-chromosome STRs DYS19, DYS385a/b, DYS389-I, DYS389-II, DYS390, DYS391, DYS392, DYS393, DYS437, DYS438 and DYS439 with the PowerPlex^® Y System (Promega). A total of 146 different haplotypes were observed and the haplotype diversity was 0.9887. The number of haplotypes seen once was 108 and the most common haplotype was observed in 12 males. A significant F_ST value was observed (F_ST = 0.012, P < 0.00001) when comparing the population of 15 locations in Greenland assigned to 7 groups. The significance could mainly be attributed to the subpopulation of males from Tasiilaq (East of Greenland). The R_ST value was not statistically significant (R_ST = 0.016, P = 0.15).     

Y-chromosome STR haplotypes in the Madeira archipelago population.

Allele and haplotype frequencies of seven Y-chromosome STR loci were determined from a sample of 95 and 16 unrelated males from Madeira and Porto Santo Islands, respectively.     

Y-chromosome STR haplotypes in a southwest Spain population sample

The Y-chromosome polymorphism of eight STRs (DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392; DYS393, DYS385) were studied in 111 unrelated individuals from the population of southwest Spain. The most common haplotype was shared by 3.6% of the sample, while 99 haplotypes were unique. The gene diversity was 0.9977.     

Y-chromosome STR haplotypes from a Western Mediterranean population sample

Nine Y-chromosome STRs were investigated in a male population sample from the Western Mediterranean region of Valencia (Eastern Spain). Complete nine Y-chromosomal STRs haplotypes were obtained in 140 individuals, among which 113 different haplotypes were observed. The most common haplotype was shared by 5% of the sample, while 99 haplotypes were unique. The gene diversity was 0.9892 and the discrimination capacity was 0.8071. Significant population differences were observed with respect to other Iberian populations, such as the Basques and Northern Portugueses.     

Y-chromosome STR haplotypes in the Canary Islands population (Spain)

Haplotype frequencies of eight Y-chromosome STR loci (DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393 and DYS385) were determined from a sample of 285 unrelated males from Canary Islands.     

Population data for Y-chromosome STR haplotypes from Piedmont (Italy)

Eight Y-chromosome STR loci (DYS19, DYS389-I, DYS389-II, DYS390, DYS391, DYS392, DYS393 and DYS385) were analysed in a sample of 236 unrelated males from four towns of Piedmont (Trino, Biella, Cavaglià, Postua). One hundred and fifty six different haplotypes were observed and 55 of them were not previously observed in the Y-STR Haplotype Reference Database (http://www.ystr.org/).     

Y-chromosome STR haplotypes of Han ethnic group in Xi'an (NW China)

Allele and haplotype frequencies of six Y-chromosomal STR loci, namely DYS393, DYS19, DYS389II, DYS390, DYS391, and DYS385, were determined from 114 healthy unrelated males of Han ethnic group in Xi'an (NW China).     

Y-chromosome STR haplotypes in two population samples: Azores Islands and Central Portugal

The Y-chromosome haplotypes defined by nine STRs (DYS19, DYS385, DYS389I, DYS389II, DYS390, DYS391, DYS392 and DYS393) were studied in 207 unrelated individuals from Central Portugal and 63 from Azores Islands. The most common haplotype in Central Portugal was shared by 3.4% of the males, while 160 haplotypes were unique. In Azores Islands the most common haplotype was shared by 6.4% of the males, while 40 haplotypes were unique. The values of haplotype diversity were 0.993 for Central Portugal and 0.976 for Azores Islands.     

Y-chromosome STR haplotypes in three different population groups from Ecuador (South America)

POPULATIONS: Over 102 unrelated Mestizos, 102 Native Amerindian (Kichwas), and 102 African Americans who represent the three largest communities of the country Ecuador (South America).     

Y-chromosome STR haplotypes in a population sample of the Byelorussian minority living in the northeastern Poland

Haplotype and allele frequencies for the eight Y-STRs were determined in a population sample of 156 unrelated Byelorussian males. The most common haplotype was shared by 3.85% of the sample, while 121 haplotypes were unique. The gene diversity was 0.98.     

4个STR基因座在广东汉族人群的单倍型分布

调查DYS19、DYS390和DYS389Ⅰ/Ⅱ基因座在广东汉族群体的单倍型分布。PCR扩增后,用不连续PAGE电泳系统分型。在130名无关男性个体中,共检出81种不同的单倍型,其中52种只出现过1次。4个基因座单倍型的遗传多样性、个体识别率和非父排除率分别为0.9989,0.9824,0.9824,结果表明,4个STR基因座的单倍型检测在法医学个体识别和亲权鉴定方面有较高的应用价值。     

Y-chromosome STR haplotypes and alleles in the ethnic group of Polish Tatars residing in the Northeastern Poland

Haplotype and allele frequencies for eight Y-STRs were determined in a population sample of the ethnic group of Polish Tatars residing in the Northeastern Poland. A total of 125 unrelated males produced 101 different haplotypes. Thirteen haplotypes occurred more than once, while 88 haplotypes were unique. The observed gene diversity was 0.9638. The ethnic group of Polish Tatars can be distinguished from the autochthonous Poles based on AMOVA estimates in all the analyzed systems except DYS385.     

Y-chromosome STR haplotypes and alleles in the population sample of Old Believers residing in the Northeastern Poland

Haplotype and allele frequencies for eight Y-STRs were determined in a population sample of Old Believers residing in the Northeastern Poland. A total of 127 unrelated males produced 100 different haplotypes. The most common haplotype was shared by 3.97% of the sample, while 85 haplotypes were unique. The gene diversity was 0.99.