有花植物触敏柱头的闭合行为一直是传粉生态学和进化生物学研究的热点问题之一。
Studies on the closure behavior of the touch-sensitive stigmas in flowering plants are one of the hotspots in pollination ecology and evolutionary biology.
近年来对籼粳交F1和光温敏核不育系的花药培养成为研究热点，其花培后代因所用材料不同而不同。
Hybrid F1 from Indica crossed with Japoniac as well as Photoperiod and Temperature Sensitive Genic Male-Serile(PTGMS) rice lines were the hot materials used in anther culture in recent years.
他死后，威斯特敏教堂他的坟墓边的花间有一小束一小束的捆绑的碎布。
When he died, among the flowers at his graveside in Westminster Abbey were small bunches tied with rags.
他死后，威斯特敏教堂他的坟墓边的花间有一小束一小束的捆绑的碎布。
When he died, among the flowers at his graveside in Westminster Abbey were small bunches tied with rags.
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