花粉育性 meaning in English
pollen fertility
Examples
- Effect of heat shack on pollen fertility and protein components of thermo - sensitive genie male sterile indica rice in the anther
热激对温敏不育水稻花粉育性与花药蛋白质组分的影响 - To verify the integration of st901 gene into transgenic plants genome , the stable transgenic plants were analyzed by pcr and southern blotting . the aberrant phenotypes were observed in pollens and anthers of the transgenic plants . most of pollen grains in the transgenic plant were distorted , shrunken , invagination and not stained with the solution of acetocarmine
通过对转基因植株花粉、花药形态的观察和花粉活力的测定，表明st901启动子驱动的st901基因在转基因植株中的表达造成花粉严重败育，花粉粒皱缩，扁瘪、塌陷，缺乏内容物；转反向表达载体的马铃薯花粉育性仅为对照的5 . 2 ，育性下降94 . 8 。