| 萝卜离体再生的影响因素 |
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| 引用本文： | 武剑,龚义勤,邓波,魏跃,任同辉.萝卜离体再生的影响因素[J].中国蔬菜,2003,1(6):6-8. |
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| 作者姓名： | 武剑 龚义勤 邓波 魏跃 任同辉 |
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| 作者单位： | 南京农业大学园艺学院; 南京卫岗; 210095; 电话:025-4; |
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| 摘 要： | 对影响萝卜离体再生的因素进行了研究,结果表明,不同基困型材料均以带柄子叶的再生频率最高;不同基因型材料所需的最适激素浓度和配比不同,在一定范围内提高6-BA浓度可促进不定芽的分化;苯基脲类细胞分裂素TDZ与嘌呤型细胞分裂素6-BA和KT相比,对促进萝卜不定芽分化的效果更好;AgNO_3可显著提高不定芽再生频率;NAA诱导生根的效果优于IAA。
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| 关 键 词： | 萝卜 离体再生 外植体 激素 |
| 收稿时间： | 2003-05-21; |
| 修稿时间： | 2003年5月21日 |
Factors Affected Plant Regeneration Frequency of in Vitro Cultured Radish (Raphanus stavius L.) |
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| Wu Jian,Gong Yiqin,Deng Bo?et al..Factors Affected Plant Regeneration Frequency of in Vitro Cultured Radish (Raphanus stavius L.)[J].China Vegetables,2003,1(6):6-8. |
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| Authors: | Wu Jian Gong Yiqin Deng Bo? |
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| Institution: | College of Horticulture; Nanjing Agricultural University; Nanjing 210095 |
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| Abstract: | Factors affected plant regeneration frequency of in vitro cultured radish were investigated. Genotypes and explants were the most important factors;the kind of hormone and the rate of their concentration also had important effect on plant regeneration. Supplement of AgNO3 could significantly increase the plant regeneration frequency. NAA was more suit-able for radish rooting than IAA. |
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| Keywords: | Raphanus stavius L Regeneration Explant Hormone |
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