结果人羊膜上皮细胞可以在体外成功的培养传代，体外可连续传8 ~ 10代。

Results Human amniotic epithelial cells were successfully cultured and passaged in vitro, and could be passaged successively for 8-10 times.

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作者引进并建立了大鼠小肠上皮细胞(IEC—6)的培养传代和活性检测的实验方法；且对几种影响因素进行了探讨。

A culture method and assay for the rat small intestinal epithelial cell (IEC-6) line have been established and factors that influence the results of the culture have been investigated.

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从人胚胎生殖嵴、肠系膜中消化分离的原始生殖细胞，将其接种在人子宫内膜成纤维细胞饲养层上传代培养。

PGC from genital ridge and mesenterium of human embryo was incubated on fibroblast feeder layers for subculture.

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