| 植物生长调节剂TDZ在草莓花药培养中的应用 |
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| 引用本文： | 王敬东,张丽,马洪爱,陈晓军,宋玉霞.植物生长调节剂TDZ在草莓花药培养中的应用[J].安徽农业科学,2011(5):2588-2590,2622. |
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| 作者姓名： | 王敬东 张丽 马洪爱 陈晓军 宋玉霞 |
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| 作者单位： | 宁夏农林科学院农业生物技术研究中心; |
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| 基金项目： | 宁夏回族自治区科技攻关项目(KGZ-16-07-02); 北京林业大学林木育种国家工程实验室开放课题 |
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| 摘 要： | 目的]探讨植物生长调节剂TDE在草莓花药培养中的应用。方法]采用不同浓度TDZ与NAA植物生长素进行组合,观察其对草莓愈伤组织诱导及其分化的影响。结果]MS＋TDZ 1.0 mg/L＋NAA 0.5 mg/L适用于草莓愈伤组织的分化,分化率高达75%,但TDZ对草莓愈伤组织的诱导无显著作用。结论]该研究结果为草莓通过花药培养途径进行规模生产提供了参考。
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| 关 键 词： | 草莓花药 TDZ 愈伤组织 不定芽 |
Application of Plant Growth Regulator TDZ in Strawberry Anther Culture |
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| WANG Jing-dong et al.Application of Plant Growth Regulator TDZ in Strawberry Anther Culture[J].Journal of Anhui Agricultural Sciences,2011(5):2588-2590,2622. |
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| Authors: | WANG Jing-dong |
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| Institution: | WANG Jing-dong et al (Agricultural Biotechnology Center of Ningxia Academy of Agriculture and Forestry Sciences,Yinchuan,Ningxia 750002) |
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| Abstract: | Objective] The aim was to investigate the application of plant growth regulator thidiazuron(TDZ) in strawberry anther culture.Method] Different combinations of TDZ and naphthalene acetic acid(NAA) auxine with different concentrations were used for induction culture,and then its effect on callus induction and plant regeneration were observed.Result] The combination of 1.0 mg/L TDZ+0.5 mg/L NAA was effective to accelerating the differentiation and regeneration of strawberries,and the differentiation ratio ... |
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| Keywords: | Strawberry anther TDZ Callus Adventitious bud |
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