胚泡dna

blastocyst───n.囊胚；胚泡

blastocysts───n.囊胚；胚泡

blastomata───n.胚细胞瘤；真性瘤(blastoma的变形)

blastostylar───爆炸

blastostyle───n.[无脊椎]子茎；胚柄；胚柱

plastocyanin───n.[生化]质体蓝素

plastocyanins───n.[生化]质体蓝素

Cells from the blastocyst then were cultured in a lab dish and yielded stem cells that were an exact match to the donor's DNA.───从囊胚中提取出细胞，并在培养皿里培育成干细胞，干细胞的DNA与那名成熟细胞捐献者的DNA完全一致。

The egg automatically 'reprogrammed' its DNA until it reached a stage of the embryo known as a blastocyst — a hollow ball of 50 to 100 cells.───的新细胞自动按照植入DNA序列“重新编程”，直到胚胎进入囊胚期，即由50至100个细胞组成的一个中空的球形幼胚。