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- METHODS: PGC from genital ridge and mesenterium of human embryo was incubated on fibroblast feeder layers for subculture. 方法：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。
- A ridge or hill of ice in an ice field. 冰丘冰原上的冰脊或冰山
- genital ridge 生殖脊,生殖嵴
- He walked along the mountain ridge. 他顺着山脊走。
- genital ridge stage 生殖嵴期
- Results (1) Cells isolated from genital ridge of human developed embryos of 5-7 weeks could be cultured， formed clones and EB in vitro, had positive AKP activity and expressed SSEA-4 and TRA-1-60; 结果：（1）从发育5-7周的人胚胎中分离出hPGCs，在体外能连续传代；（2） hPGCs在体外能形成克隆，有AKP活性, 存在SSEA-4与TRA-1-60表达；
- A ridge on the flesh raised by a blow; a welt. 抽打后皮肉上隆起的痕; 鞭痕
- The arch of short hairs covering this ridge. 眉毛覆盖于眉上的拱状短毛
- A low mound or ridge of earth; a knoll. 小丘低土丘或圆岗; 小丘
- The floor of the atlantic ridge in the middle from north to south. 大西洋洋底在中部形成由北向南的海脊。
- The part of a pair of eyeglasses that rests against this ridge. 眼镜的鼻梁架眼镜架在鼻梁上的那部分
- The notch cut into a key that corresponds to such a ridge. 钥匙的榫槽钥匙上切割出的对应锁眼的凸槽
- The office seems so dull and prosaic after Pine Ridge. 从松岭回来后，办公室似乎变得枯燥无味了。
- Vagina: Genital canal in females. 阴道: 女性的生殖管道。
- It was getting along in the afternoon as we worked our way down the ridge. 当我们一路排除困难走下山岗时，天色已近薄暮。
- Is male genital smallish how to do? ? 男性生殖器短小怎么办？？
- It is the uncrossed desert and the unclimbed ridge. 它是未经横越的沙漠、未经攀登的峭壁。
- To produce a ridge around the edge of(a coin). 轧边，印边在（钱币）边上印制一圈凸起的边
- A pass between two mountain peaks or a gap in a ridge. 山口，隘口两个山峰间的通路或者山脊上的裂口
- A fold or ridge, as of skin, membrane, or shell. 皱襞如皮肤、膜或壳的褶或隆起物
