haustorial
基本解釋
- adj.[植]吸器的
- 有吸器的.
英漢例句
- These plants develop elaborate haustorial structures from the suspensor.
這些植物從胚柄中發(fā)育出精致的吸器組織。 - The basal cells of suspensor developed rapidly, which had haustorial function.
結(jié)果表明，胚發(fā)育屬茄型，其基細胞先行縱裂。 - With embryo sac haustorium in chalazal end,the embryo sac is Endymion type.
胚囊發(fā)育類型為英地百合型 ,合點端形成胚囊吸器。 - The primary chalazal haustorium ramifies around the vascular tissues of the ovule.
初生合點吸器沿著胚珠的維管組織分支。 - Tuber-like-organ formatin, haustorium formation and bud formation are key steps of C. tubulosa seedling development.
結(jié)論：寄生過程遵循種子萌發(fā)長出芽管，接觸寄主根形成吸器并侵入寄主根，管花肉蓯蓉幼體出現(xiàn)3個階段。