diad

Methods: Using site-specific primers for 24 euchromosome STR loci, the individual genome DNA of 66 cases of diad paternity testing were typed after synchronized PCR and PAGE followed by silver staining.

方法：应用PCR同步扩增24个常染色体STR基因座，PAGE电泳分型，完成二联体亲子鉴定66例。

Aim : To study the application of PCR-STR DNA typing in forensic diad paternity testing.

目的: 探讨常染色体STR基因座检测在二联体亲子鉴定中的应用价值.

Isotactic diad decreases with the increase of radiation dose . Meanwhile, atactic and syndiotactic diad increases.

随着辐照剂量的增加, 全同立构含量逐渐减少,而无规立构含量和间同立构含量却逐渐增加.

To study the application of PCR-STR DNA typing in forensic diad paternity testing.

目的:探讨常染色体STR基因座检测在二联体亲子鉴定中的应用价值.

The shape of the molecule of the compound is in chain configuration having diad axis.

该化合物分子为链状结构,具有2次旋转轴.