| 满天星组织培养中克服玻璃化现象的初探 |
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| 引用本文： | 张燕玲, 姚军, 王润珍, 唐高凤,.满天星组织培养中克服玻璃化现象的初探[J].广西植物,1997,17(3):246-248. |
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| 作者姓名： | 张燕玲 姚军 王润珍 唐高凤 |
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| 作者单位： | 广西植物研究所 |
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| 摘 要： | 通过在培养基中加入不同浓度的糖分、琼脂、细胞分裂素（ＢＡ和ＫＴ）、聚乙烯醇（ＰＶＡ）进行试验研究，发现满天星玻璃苗的数量随着糖分及琼脂浓度增加而减少，但细胞分裂素对玻璃化现象无影响，而聚乙烯醇对满天星玻璃化现象有明显的抑制作用，其最适浓度为２０ｇ／Ｌ。
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| 关 键 词： | 满天星 快速繁殖 玻璃化现象 |
A PRELIMINARY STUDY ON THE MEASURES TO OVERCOME THE VITRIFICATION OF GYPSOPHILA IN VITRO |
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| Zhang Yanling,Yao Jun,Wang Runzhen,Tang Gaofeng.A PRELIMINARY STUDY ON THE MEASURES TO OVERCOME THE VITRIFICATION OF GYPSOPHILA IN VITRO[J].Guihaia,1997,17(3):246-248. |
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| Authors: | Zhang Yanling Yao Jun Wang Runzhen Tang Gaofeng |
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| Abstract: | From the experiments of mixing sugar, agar, BA and KT, PVA with different concentrations in the culture medium, we find out that the number of vitrified plants of Gypsophila decreases with the increase of the concentrations of sugar and agar, but BA and KT have not any effect on the vitrification of the plants in vitro of Gypsophila; and PVA has a very obvious inhibition on the vitrification of the plants in vitro of Gypsophila. Among of the treatments, the most suitable concentration is 2.0 g/L PVA. |
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| Keywords: | Gypsophila tissue culture vitrification |
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