一只蜜蜂，它充其量也只能一次带一点花粉，而风却没有这样的限制。
A bee, after all, can only carry so much pollen at once. The wind is not so limited.
以双蒸水和巯基乙醇作为提取液处理花粉，均未发现自交不亲和系共有的特征带。
When the proteins of pollens were treated with ultrapure water and mercaptoethanol, no specific band was observed among the self-incompatible lines and the compatible lines.
分析其谱带表明，同一植株同一朵花上的花粉之间存在着蛋白谱带的差异，统计结果显示其按1：1的孟德尔规律分离。
The results showed that there were different protein bands among pollen grains from one flower. This segregation occurred with a classical 1:1 Mendelian ratio by statistics in all experiments.
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