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.
目的从牛原始生殖细胞中分离克隆牛胚胎干细胞。
Objective:To isolate and clone bovine embryonic stem cells from bovine fetus Primordial germ cells(PGCs).
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