PGC from genital ridge and mesenterium of humanembryo was incubated on fibroblast feeder layers for subculture.
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。
2
That came just a year after his team shocked the world by cloning a humanembryo.
一年之前，黄武树和他的科研小组就曾经以成功克隆人类胚胎而震惊了整个世界。
3
Isolating these cells, which are capable of maturing into any other type of cell, marked a landmark in biology — but a controversial one, since the process destroys a humanembryo.