以黑松花粉粒和花粉管为试验材料，研究了离子注入对细胞骨架系统的损伤效应。
The damage of the cytoskeleton system in the pollen and the pollen tube of Pinus thunbergii induced by ion beam implantation were researched.
主要研究鸢尾在不同贮藏条件下保存的花粉活力的变化，以及温度对花粉管萌发和生长的影响。
The variation of pollen vigor of Iris in the different storage conditions was studied and the germination and the growth of pollen tube in different temperatures were also studied.
花粉管的生长过程包括许多方面，其中最为重要的是花粉管细胞壁的合成和胞质运动。
The process of pollen tube growth involves many aspects, especially the synthesis of cell wall and the cytoplasmic movements.
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