对单亲案的亲权鉴定，检测的多态性基因座要在8个以上。
For the purpose of identifying paternity in cases of absence of mother, more than 8 polymorphic DNA loci must be tested.
被检岩羊的多态性基因座比例为46．2％，表明岩羊的血液生化遗传基因座有颇大的遗传变异性。
The proportion of polymorphic loci was 46. 2% in blue sheep examined, suggesting that there was considerable genetic variability on the loci of biochemical genetics in blood of blue sheep.
目的调查DXYS267基因座遗传多态性，研究该座位伴性遗传单核苷酸的特征及其法医学应用价值。
Objective To investigate the polymorphism of DXYS267 locus in China Han population and find the application and characters of its Y-specific single nucleotide substitutions.
目的研究D2S1399和D5S2500基因座在中国华东地区汉族群体遗传多态性。
Objective To obtain the genetic polymorphism data of two STR loci D2S1399 and D5S2500 in Eastern Chinese Han population.
调查贵州省苗族群hu MTH 01基因座的遗传多态性分布。
This study was conducted to make known the distribution of HUMTH01 loci in Miao ethnic group in Guizhou.
四个物利·在13个基因座上平均核苷酸多态性呈现低水平。
Average value of nucleotide diversity across all 13 loci was low in the four species.
结果表明，11个Y-STR基因座在满族群体中具有较好的遗传多态性，适用于当地区的法医学应用。
The genetic distribution of 11 Y-STR loci in Liaoning Manchu population showed favorable polymorphisms, and was thus suitable for forensic identification and paternity testing in local area.
结果表明，11个Y-STR基因座在满族群体中具有较好的遗传多态性，适用于当地区的法医学应用。
The genetic distribution of 11 Y-STR loci in Liaoning Manchu population showed favorable polymorphisms, and was thus suitable for forensic identification and paternity testing in local area.
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