17. Those results provided guidance for further research on mechanism of elicitation and regulation of taxol biosynthesis in Taxus cells.
这些结果为诱导作用机理及调控红豆杉细胞合成紫杉醇的研究具有指导意义。
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18. Pollen morphology and hydration, ovule development, formation of pollination drop and the pollination process of Taxus chinensis (Pilg.
的花粉形态和水合特性及胚珠发育、传粉滴形成与传粉过程。
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19. Taxus l. is a problematic genus, not only its species are discouragingly similar, but also its family circumscription are still doubtful.
红豆杉种属的问题,不但它的种类惊人地相似,而且其科的界限也非常模糊。
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20. Taxol has unique anticancer activities and Taxus cell culture has become one of the most promising alternative methods for obtaining taxol.
紫杉醇具有独特的抗癌活性,红豆杉细胞培养成为解决紫杉醇药源问题最有前景的替代方法之一。
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21. The results of intraspecific and interspecific competition formed the different individual height of Taxus chinensis var. mairei population.
种间种内竞争的结果形成南方红豆杉种群世代不同大小个体的高度结构。
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22. The distribution pattern of Taxus chinensis distributed in Yele, Sichuan Province is closely related to the slope patches of their habitation.
从斑块信息的角度分析了四川冶勒的红豆杉种群分布格局与坡度的关系。
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23. The medicinal value of Taxus media is 15 times higher than the South Yew and the Northeast Yew and has a significant value of comprehensive utilization.
曼地亚红豆杉药用价值是南方红豆杉、东北红豆杉的15倍,其综合利用价值十分显著。
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24. Paclitaxel is a widely used medicine due to its excellent effects; however, it couldn't supply clinical application as a result of its low yield in Taxus plants.
25. To solve this problem, the principal approaches are reasonable utilization of natural resources, artificial growing of Taxus and innovation of tissue culture technology.
野生资源的合理利用、红豆杉的人工种植和细胞培养技术是目前主要的解决途径。
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26. The characters of stem transections are the differences on the size and rang of the phloem cells, the inclusions in xylem ray cells are only found from Taxus yunnanensis.
枝横切面特征中韧皮部细胞形状和排列松紧不一,木射线细胞中内含物仅云南红豆杉有。
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27. The special growth rate of Taxus cell subcultured on logarithmic phase was 1.6 folds of that on stationary phase and the production of taxol was increased by nearly 4 times;
在细胞生长的对数期继代较静止期继代的细胞增长率提高1.6倍,同时紫杉醇含量提高了近4倍;
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28. The special growth rate of Taxus cell subcultured on logarithmic phase was 1.6 folds of that on stationary phase and the production of taxol was increased by nearly 4 times;
在细胞生长的对数期继代较静止期继代的细胞增长率提高1.6倍,同时紫杉醇含量提高了近4倍;
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The taxol release of Taxus Cuspidata cell suspension culture were studied by addition of rare earth element Ce compounds. 通过对东北红豆杉细胞紫杉醇短期释放行为的研究,发现细胞内外紫杉醇的分布均呈振荡变化。
Comparatively, Taxus wallichiana is high in Taxol content, and has great medicinal development value. 云南红豆杉紫杉醇含量高,具有较高的药用开发价值。