There was no plastid in generative cell and sperm.
生殖细胞与精子里缺乏质体。
In pollen tube, the generative cell divides into two sperms.
茌梨花粉粒内的生殖细胞是在花粉管中分裂为两个精子。
Generative cell One of the haploid cells in the POLLEN TUBE of seed plants.
是位于种子植物花粉管中的一个单倍体细胞。
Generative cell One of the haploid cells in the POLLEN TUBE of seed platns.
生殖细胞是位于种子植物花粉管中的一个单倍体细胞。
Generative cell elongating, vegetative nucleus bending 1618. Mature pollens.
生殖细胞延伸，营养核弯曲产生凹陷1620为成熟花粉
Ultrastructural Study on Generative Cell During Rounding out in Citrullus lanatus.
西瓜生殖细胞向圆球形变化的超微结构研究
POSITIONAL SHIFT BETWEEN THE VEGETATIVE NUCLEUS AND THE GENERATIVE CELL IN AMARYLLIS POLLEN TUBE
朱顶红花粉管中营养核和生殖细胞位置的变换
The generative cell and the vegetative nucleus are proposed to form a functional assemblage, the male germ unit.
生殖细胞一端伸入营养核裂片间隙，2者构成雄性生殖单位。
The surface of the generative cell shows some wavelike extrusions in the opposite direction of the vegetative cell.
生殖细胞表面产生波状突起，波峰背离营养核。
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