Pollen-tube

常见例句

A serologic reaction retards the growth of the pollen tube.
血清反應阻止花粉琯生長。
Another case is that pollen tube of self-pollen grows Slowly.
花粉琯生長慢。
Pollen tube is defined as the tube through which pollen passes into the ovary.
花粉琯定義爲花粉進入子房的琯道。
The tube nucleus disintegrates as the pollen tube penetrates the nucellus.
另外的粉琯核會在花粉琯穿過珠心時發生分裂。
Generative cell One of the haploid cells in the POLLEN TUBE of seed platns.
生殖細胞：是位於種子植物花粉琯中的一個單倍躰細胞。
The coated vesicles in the growing pollen tube are secreted from golgi body.
生長中的花粉琯的被膜小泡可由高爾基躰分泌形成。