The results showed that the anther of Niitaka and Atago had only a little male sterile pollen grains .
结果表明，‘新高’、‘爱宕’花器官形态正常，花药较小不饱满；
In this dissertation we focused on the function of genes associated with anther and pollen development including map-based cloning of Arabidopsis genes from male sterile mutants.
本论文以正向遗传学的方法研究花药及花粉发育过程的基因功能，主要利用图位克隆的方法从拟南芥雄性不育突变体中克隆相应的基因。
The soluble protein content in spikelet of Zhenshan 97a of cytoplasmic male sterile rice decreased rapidly after the formation stage of pollen mother cell (PMC).
水稻细胞质雄性不育系珍汕97a，在花粉母细胞形成期以后可溶性蛋白含量迅速降低。
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