homozygotic

Effect of genetic factors on soft and hard tissues of craniofacial regions in homozygotic twin Transmaxillary approach for invasive tumors of skull base from nasopharynx

遗传因素对同卵双生子颅颌面部软硬组织形态的影响研究面部移位入路手术切除自鼻咽向上侵及颅底的肿瘤

By F_9,27 loci have become homozygotic, with a homozygosity rate of 90%.

到F9代时基因纯合位点达27个，纯合基因位点率为90%。

Results Out of 18 cases, homozygotic mutation happened in 7 cases ( 38.8%, 7/ 18);

结果18例中有7例发生纯合性缺失，其纯合缺失率为38.8%（7/18）；

Anther culture is one of the most effective ways of obtaining haploid and homozygotic plants, and it has special significance for the genetic improvement of plants.

花药培养是获得单倍体植株最有效的方法之一，对植物育种有着非常重要的意义。

31 NTD fetuses and 62 adult controls were analysed for calculation of OR of homozygotic MTHFR.

另外对31例NTD胎儿和62例正常成年人进行的成组病例对照研究，计算MTHFR纯合突变对NTD的比值比。