| 不同浓度的激素组合对猕猴桃愈伤组织诱导及芽分化的影响 |
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| 引用本文： | 王大平.不同浓度的激素组合对猕猴桃愈伤组织诱导及芽分化的影响[J].渝西学院学报(自然科学版),2007(5):15-17. |
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| 作者姓名： | 王大平 |
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| 作者单位： | 重庆文理学院生命科学系 重庆永川402168 |
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| 基金项目： | 重庆文理学院重点项目（Z2006SK25） |
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| 摘 要： | 本实验以美味猕猴桃试管苗为材料，外植体选用离体茎段，研究了不同浓度的激素组合对猕猴桃愈伤组织诱导及芽分化的影响．试验结果表明，MS培养基中附加激素2，4-D1．0mg／L＋6-BA0．5mg／L有利于愈伤组织诱导，诱导率达86．1％；Ms培养基中附加激素组合NAA0．1mg／L＋6-BA1．0mg／L有利于芽分化，芽分化率为75．2％．
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| 关 键 词： | 猕猴桃 组织培养 激素 诱导 芽分化 |
The Effect of Hormone Combination of Different Concentration on the Callus Induction and Bud Differentiation of Kiwifruit |
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| Authors: | WANG Da-ping |
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| Affiliation: | WANG Da - ping ( Dept of Life Science, Chongqing University of Arts and Sciences, Yongchuan Chongqing 402168, China) |
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| Abstract: | Taking stem segment of a ctindia deliciosa tube seedling as experimental matterials,the paper discussed the effect of hormone combination of different concentration on the callus induction and bud differentiation of kiwifruit.The results showed that the callus induction rate of 86.1% may be obtained with MS 2,4-D 2.0 mg/L 6-BA 0.5 mg/L,the bud differentiation rate reached 75.2% in MS NAA 0.1 mg/L 6-BA 1.0 mg/L. |
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| Keywords: | kiwifruit tissue culture hormone induction bud differentiation |
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