excised embryo

• 离体胚

excised embryo的用法和样例：

例句

1. The ACP frequently occurs in autotetraploid rice that leads to the increase in diversity of the embryo sacs and simultaneously influences seed germination.
   反足细胞的增殖比较频繁，这导致四倍体胚囊的多样性进一步增加，也对结实性带来一定影响。