Blastoderm

Inhibition of green fluorescent protein gene expression in chicken blastoderm cells by siRNA

短双链RNA对鸡胚盘细胞外源绿荧光蛋白基因表达的影响

Chicken embryonic stem cells were pluripotent stem cell which derived from stage blastoderm cells or PGCs isolated from genital ridge by long-time restraining differentiation in vitro .

鸡胚胎干细胞是一种多能性干细胞，从Ⅹ期胚盘分离胚盘细胞或早期鸡胚的生殖嵴分离原始生殖细胞，经体外长期抑制分化培养可得到鸡胚胎干细胞。

The authors have observed that the blastoderm , the blastomeres and the blastula cells have intimate relation with the yolk which plays a very important part in the development of the embryo .

在鳙鱼胚胎发育的几个早期阶段，作者观察到在胚盘、分裂球和囊胚层细胞与卵黄这种重要物质之间有某种有机联系。

The blastoderm cells on the egg venter developed into germ band , the other cells into serosa . The amnion began to grow shortly after the formation of serosa .

卵腹面的胚盘细胞逐渐增厚为胚带，其他胚盘细胞发育成浆膜，浆膜刚一形成，羊膜即开始发生；

This paper studies the embryonic development of Spodoptera exigua ( H ü bner ) including the cleavage , the formation of blastoderm and germ band , and the differentiation of germinal layers .

本文详细研究了甜菜夜蛾Spodopteraexigua（H櫣bner）胚胎发育的卵裂、胚盘、胚带的形成和胚层分化。