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- Pollen sterile blossoms lack normal turgor. 花粉不育的花朵缺乏正常的膨压现象。
- Title： QTL Analysis of Low-temperature-sensitive Pollen Sterility in Indica-japonica Hybrid Rice (Oryza sativa L. 关键词：水稻;籼粳杂种;低温;花粉不育;QTL定位
- The pollen sterility of 392A, 86A and 629A are closely related with the abnormal growth of tapetal cells. 392A、86A和629A的花药败育与绒毡层发育异常有密切的关系。
- Pollen sterile blossoms lack normal turgor . 花粉不育的花朵缺乏正常的膨压现象。
- Fine mapping of a gene causing hybrid pollen sterility between Yunnan weedy rice and cultivated rice (Oryza sativa L.) and phylogenetic analysis of Yunnan weedy rice. 云南杂草稻不育基因精细定位，发育途径的表型观察分析。
- The approaches for decreasing the gene flow include chloroplast transformation, pollen sterility, seed sterility, cleistogamy, apomixis, temporal control, and transgenic mitigation. 目前降低外源基因扩散的方法主要有叶绿体转化、花粉不育、种子不育、闭花受精、无融合生殖、暂时性控制及转基因缓和等。
- The approaches for decreasing the gene flow include chloroplast transformation, pollen sterility, seed sterility, cleistogamy, apomixis, temporal control, and transgenic mitigation . 目前降低外源基因扩散的方法主要有叶绿体转化、粉不育、子不育、花受精、融合生殖、时性控制及转基因缓和等。
- Pollen sterile blossoms lack normal turgor and hence the physiological changes conditioning authesis are delayed in development. 花粉不育的花朵缺乏正常的膨压现象，这种生理的变化使花粉的发育迟缓。
- There is a high pollen count in the air. 空气中有很高的花粉计数。
- Keywords Weedy rice;Pollen sterility;Cytological mechanism;Gene mapping;Relationship; 杂草稻;花粉不育;细胞学机理;基因定位;亲缘关系;
- Pollen sterile blossoms lack normal turgor 花粉不育的花朵缺乏正常的膨压现象。
- Stamen is in the middle of a flower and may produce pollen. 雄蕊长在花的中央，能产生花粉。
- A microscopic fossil, as of a pollen grain or unicellular organism. 微体化石一种微小的化石，如花粉粒或单细胞有机体的化石
- The workers have little pollen baskets on their legs. 工蜂脚上有装花粉的小"篮子"。
- Anther is a part of a flower that contains the pollen. 花药是花的雄蕊上带花粉的部分。
- The disease can cause sterility in men and women. 这种疾病可能导致男女不育。
- The innermost wall of a spore or pollen grain. 内壁孢子或花粉粒最深处的壁
- The samples also passed the sterility test. 样本同时亦经化验证实不含细菌。
- pollen sterility 花粉不育
- functional pollen sterility 功能性花粉不育
