| 羊草的愈伤组织诱导 |
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| 引用本文： | 路晓玉,李希政,周红昕,夏宏志,李子勇,王艳鸣.羊草的愈伤组织诱导[J].北京农业,2009(15). |
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| 作者姓名： | 路晓玉 李希政 周红昕 夏宏志 李子勇 王艳鸣 |
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| 作者单位： | 吉林省生物研究所,长春,130012 |
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| 摘 要： | 用MS培养基添加不同浓度的2,4-D对羊草根、茎、叶外植体进行愈伤组织诱导。结果表明,2,4-D在较低浓度下对羊草的根茎愈伤组织诱导效果比较好。在MS培养基中加入2,4-D浓度在0.1、0.5、1.0mg/L均可出现愈伤组织,但2,4-D浓度在0.5mg/L时愈伤组织出愈率最高,其次是1.0mg/L,然后是0.1mg/L。
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| 关 键 词： | 羊草 组织培养 2 4-D |
Callus Induction of Leymus Chinensis |
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| Lu Xiaoyu Li Xizheng Zhou Hongxin Xia Hongzhi Li Ziyong Wang Yanming.Callus Induction of Leymus Chinensis[J].Beijing Agriculture,2009(15). |
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| Authors: | Lu Xiaoyu Li Xizheng Zhou Hongxin Xia Hongzhi Li Ziyong Wang Yanming |
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| Abstract: | MS Foundation cultivate with different concentrations of 2,4-D on the Leymus chinensis stem, leaf explants for callus induction. The results show that 2,4-D at a lower concentration of the roots of Leymus chinensis callus induction effect of good. MS at medium concentrations of 2,4-D add at 0.1 mg/L, 0.5 mg/L, 1.0 mg/L can occur callus. However, the concentration of 2,4-D at 0.5 mg/L of the more when callus is the highest, followed by the 1.0 mg/L is 0.1 mg/L. |
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| Keywords: | 2 4-D |
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