The PAS reaction was of pGcs positive.
原始生殖细胞的PAS反应呈阳性。
Objective:To isolate and clone bovine embryonic stem cells from bovine fetus Primordial germ cells(PGCs).
目的从牛原始生殖细胞中分离克隆牛胚胎干细胞。
The results suggest: the male germ cells of Monopterus albus may derive from the PGCs in the membrane of ovary.
本研究结果初步表明：黄鳝的雄性生殖细胞可能起源于雌性阶段卵巢被膜中的原始生殖细胞。
This invention includes compositions comprising long-term cultures of PGCs and offspring derived from them that are genetically modified.
本发明包括包含PGC长期培养物的组合物以及来自遗传修饰的PGC的后代。
Then, the PGCs were froze respectively in six kinds of freezing medias under slow speed cryopreservation process and vitrification process.
以常规的慢速冷冻法为对照，研究了玻璃化冷冻法保存绵羊体外受精囊胚的效果。
In some embodiments, these PGCs can be transfected with genetic constructs to modify the DNA of the PGC, specifically to introduce a transgene encoding an exogenous protein.
在一些实施方案中，可以用基因构建体转染这些PGC，以修饰所述pgc的DNA，特别是引入编码外源蛋白质的转基因。
Here, we show that removing the translational repressor Nanos from either GSCs or their precursors, the primordial germ cells (PGCs), causes both cell types to differentiate into germline cysts.
作者表明从gsc或者其前体原始生殖系细胞(PGCs)去除翻译抑制物nan os将使两种细胞分化成生殖系包囊。
Here, we show that removing the translational repressor Nanos from either GSCs or their precursors, the primordial germ cells (PGCs), causes both cell types to differentiate into germline cysts.
作者表明从gsc或者其前体原始生殖系细胞(PGCs)去除翻译抑制物nan os将使两种细胞分化成生殖系包囊。
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