trisomy chromosome的意思|示意
三体性染色体
trisomy chromosome相关短语
1、 trisomy chromosome abnormality 三体性染色体异常
2、 trisomy of chromosome 三体
3、 chromosome 13-trisomy syndrome 第13号染色体三体综合征
4、 chromosome 18-trisomy syndrome 第18号染色体三体综合征
5、 trisomy of chromosome 21 三体
6、 chromosome trisomy abnormality 染色体三体异常
7、 chromosome abnormality trisomy 三体性染色体异常
trisomy chromosome相关例句
An aneuploid state in which a third homologous chromosome is present in addition to the normal autosomal pair is called trisomy.
除了正常染色体对以外，还存在有第二种同源染色体的非整倍体状态，被称为三体性。
Down syndrome (trisomy 21) is a disorder caused by the presence of an extra 21st chromosome.
唐氏综合症（21三体综合症）是由于患者额外多了一条21号染色体所致的疾病。
Objective: a few trisomy 21 cells in normal chromosome karyotype was been observed for study of the correlation of clinical phenotype and development damage in sick children of Down's syndrome.
目的观察正常细胞核型中含有极少量21 -三体细胞的患儿临床表型及发育损害的相关关系。