An amniocentesis revealed normal karyotype (46, XX).
羊水诊断核型正常(46,xx)。
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。
The incidence rates of reproduction abnormality of chromosome polymorphism group and normal karyotype group have been compared by G-banded chromosome karyotype analysis.
本研究将染色体多态核型人群和正常核型人群分组，进行G显带染色体核型分析，以比较两组人群的生殖异常的发生率。
Methods: The incidence rates of early reproduction inability of chromosome heteromorphism group and normal karyotype group were compared by using G, C-banded chromosome karyotype analysis.
方法：采用G、C显带染色体核型分析等方法，比较染色体异态核型人群和正常核型人群的早期生殖障碍的发生率。
BACKGROUND: Presently, some problems still exists during establishment and culture of embryo multipotential stem cells, such as low rate of establishment, low rate of stem cells with normal karyotype.
背景：目前在胚胎多潜能干细胞建系和培养过程中，存在着建系率低、具有正常核型的干细胞系比率低等问题。
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。
The karyotype of their chromosomes were normal (46xy or 46xx), no chromosome aberration, chromosome loss and polyploid.
所有患者染色体核型均正常，未见染色体核型缺失及多倍体，均为46xy或46xx型。
The karyotype of their chromosomes were normal (46xy or 46xx), no chromosome aberration, chromosome loss and polyploid.
所有患者染色体核型均正常，未见染色体核型缺失及多倍体，均为46xy或46xx型。
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