从植入后小鼠胚胎分离的胚外外胚层的特性。
Properties of extra-embryonic ectoderm isolated from postimplantation mouse embryos.
作者信息
Rossant J, Ofer L
出版信息
J Embryol Exp Morphol. 1977 Jun;39:183-94.
PMID:560422
Abstract
Extra-embryonic ectoderm isolated from the mouse embryo as late as 81/2 days post coitum can form cells with the morphological characteristics of trophoblast giant cells both in ectopic sites and in vitro. This similarity to the properties of ectoplacental cone tissue provides further support for the postulated common origin of both tissues from the trophectoderm of the blastocyst.
摘要
从交配后8.5天的小鼠胚胎中分离出的胚外外胚层，无论在异位部位还是在体外，都能形成具有滋养层巨细胞形态特征的细胞。这种与胎盘外锥体组织特性的相似性，进一步支持了两种组织都起源于囊胚滋养外胚层这一假设。
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