| 红檵木愈伤组织的诱导研究 |
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| 引用本文： | 王慧颖,唐前瑞,尹恒.红檵木愈伤组织的诱导研究[J].岳阳职业技术学院学报,2006,21(6):52-55. |
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| 作者姓名： | 王慧颖 唐前瑞 尹恒 |
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| 作者单位： | 湖南农业大学园艺园林学院,湖南,长沙,410128 |
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| 摘 要： | 为提高红檵木愈伤组织的诱导频率,以红檵木不同部位为材料,对影响红檵木愈伤组织形成的几个主要因素进行了研究。结果表明,幼叶比老叶更容易产生愈伤组织。采用幼嫩部位的茎、叶作为外植体,在MS NAA2.0mg/L BA0.5Lmg/L培养基上更容易获得更多愈伤组织。且在NAA1.5mg/L BA0.5mg/L的培养基中,经暗处理的比光照条件下的更不易衰老。
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| 关 键 词： | 红檵木 组织培养 愈伤组织 |
| 文章编号： | 1672-738X（2006）06-0052-04 |
| 收稿时间： | 2006-11-07 |
| 修稿时间： | 2006年11月7日 |
Studies on Callus Inducing of Loropetalum chinense var.rubrum |
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| WANG Hui-ying,TANG Qian-rui,YIN Heng.Studies on Callus Inducing of Loropetalum chinense var.rubrum[J].Yueyang Vocational Technical College,2006,21(6):52-55. |
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| Authors: | WANG Hui-ying TANG Qian-rui YIN Heng |
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| Institution: | Department of Horticulture and Landscape Architecture, Changsha, Hunan 410128 |
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| Abstract: | The factors affecting the callus inducing from different explants of Loropetalum chinense var.rubrum were studied in this paper. The results showed that the new stem and leaf were the right explants to be used to induce callus. And MS medium added with 2.0mg/L NAA and 0.5mg/L BA was the optimal medium for callus inducing. It was also indicated that callus on MS with 1.5mg/L NAA and darkness was more vigorous than they did under light. |
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| Keywords: | Loropetalum chinense var rubrum Tissue culture Callus |
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