常見例句用作名詞 (n.)Of the four products of a megaspore mother cell, three usually abort.在大孢子母細(xì)胞分裂產(chǎn)生的四個孢子中,三個會解體消失。The chalazal end megaspore develops into the embryo sac mother cell.合點端大孢子發(fā)育為胚囊母細(xì)胞。The chalazal end megaspore develops into the embryo sac mother cell.合點端大孢子發(fā)育為胚囊母細(xì)胞。 返回 megasporic