| 宁南霉素诱导烟草酸性病程相关蛋白的研究 |
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| 引用本文： | 刘陟,杜林方,张年辉,邓光兵,余懋群,陈家任,胡厚芝,万波.宁南霉素诱导烟草酸性病程相关蛋白的研究[J].应用与环境生物学报,2005,11(5):549-553. |
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| 作者姓名： | 刘陟 杜林方 张年辉 邓光兵 余懋群 陈家任 胡厚芝 万波 |
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| 作者单位： | 1. 四川大学生命科学学院,成都,610064
2. 中国科学院成都生物研究所,成都,610041 |
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| 基金项目： | 中国科学院知识创新工程项目（KSCX2-SW-301-04）资助 |
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| 摘 要： | 研究了宁南霉素对烟草酸性病程相关蛋白的诱导表达．结果表明，宁南霉素可系统性地诱导烟草叶片中酸性病程相关蛋白的高效表达．与水杨酸相比，宁南霉素诱导酸性病程相关蛋白的表达水平较高，持续时问较长．此外，在同一品种不同形态叶片烟草植株中，宁南霉素对植物酸性病程相关蛋白的诱导存在差异．图6表3参20
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| 关 键 词： | 酸性病程相关蛋白 宁南霉素 烟草 系统诱导表达 植株叶片类型 |
| 收稿时间： | 2005-04-29 |
| 修稿时间： | 2005-07-07 |
INDUCED EXPRESSION OF ACIDIC PATHOGENESIS-RELATED PROTEINS IN TOBACCO BY NINGNANMYCIN |
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| LIU Zhi,DU Linfang,ZHANG Nianhui,DENG Guangbing,YU Maoqun,CHEN Jiaren,HU Houzhi,WAN Bo.INDUCED EXPRESSION OF ACIDIC PATHOGENESIS-RELATED PROTEINS IN TOBACCO BY NINGNANMYCIN[J].Chinese Journal of Applied and Environmental Biology,2005,11(5):549-553. |
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| Authors: | LIU Zhi DU Linfang ZHANG Nianhui DENG Guangbing YU Maoqun CHEN Jiaren HU Houzhi WAN Bo |
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| Institution: | College of Life Sciences, Sichuan University, Chengdu 610064, China;1. Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China |
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| Abstract: | Induced accumulation of the acidic pathogenesis-related proteins (PRs) in tobacco leaves by ningnanmycin was studied. The results showed that the tobacco acidic PR proteins were highly induced spatially and temporally by ningnanmycin. Compared with the effect of salicylic acid on induction of the acidic PR proteins, the expression level of the acidic PR proteins induced by ningnanmycin was higher, and the acidic PR proteins continued to accumulate at high level in a relatively long time course. In addition, the induction of the acidic PR proteins by ningnanmycin was different in tobacco G28 with different leaves, acute leaf and round leaf. Fig 6, Tab 3, Ref 20 |
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| Keywords: | acidic pathogenesis-related proteins ningnanmycin tobacco systemic induced expression plant leaf type |
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