It is showed that the cell clone-forming rat was 31. 2%. The immortalized human fetal hepatocytes had a normal karyotype and were not able to grow in soft AGAR culture.
结果显示永生化胚胎肝细胞克隆形成率为31.2%，染色体核型分析表明细胞核型无明显异常，软琼脂集落形成试验表明细胞在软琼脂中不能生长。
Karyotype analysis showed that ZP-1 cells have a normal female chromosome structure.
核型分析结果显示，ZP - 1细胞为正常女性染色体结构。
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。
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