epiblast ectoblast外胚叶
epiblast stem cells上胚层干细胞;胚层干细胞;外胚层干细胞
epiblast ectoblast ectoderm外胚层
epiblast-like cells上胚层样细胞
epiblast stem cell lines外胚层干细胞系
epiblast-derived stem cells上胚层干细胞
epiblast -derived stem cells上胚层干细胞
N(名词) the outermost layer of an embryo, which becomes the ectoderm at gastrulation 外胚层 (Also called ectoblast) [embryol]