Gené M, Huguet E, Sánchez-García C, Moreno P, Corbella J, Mezquita J
Department of Legal Medicine, Faculty of Medicine, University of Barcelona, Spain.
Int J Legal Med. 1995;107(4):222-4. doi: 10.1007/BF01428412.
Allele and phenotype frequencies for the YNZ22 locus were determined in a population sample from Catalonia (Spain) using the polymerase chain reaction (PCR). In 311 unrelated individuals, 14 alleles and 56 phenotypes were observed. No deviation from Hardy-Weinberg equilibrium was found. The observed heterozygosity was 81.35%. The YNZ22 polymorphism is useful for paternity testing with a CE value of 70% and an Essen-Möller value of 9.35 (log.).
采用聚合酶链反应(PCR)测定了来自西班牙加泰罗尼亚人群样本中YNZ22基因座的等位基因和表型频率。在311名无关个体中,观察到14个等位基因和56种表型。未发现偏离哈迪-温伯格平衡的情况。观察到的杂合度为81.35%。YNZ22多态性可用于亲子鉴定,累积排除率(CE值)为70%, Essen-Möller值为9.35(对数)。