| 茉莉酸甲酯对烟草幼苗可溶性物质含量的影响及与诱导抗病的关系 |
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| 引用本文： | 贺立红,韩锡君,龙肖媚,何红卫,宾金华. 茉莉酸甲酯对烟草幼苗可溶性物质含量的影响及与诱导抗病的关系[J]. 华南师范大学学报(自然科学版), 2001, 0(4): 88-94 |
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| 作者姓名： | 贺立红 韩锡君 龙肖媚 何红卫 宾金华 |
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| 作者单位： | 1. 华南师范大学生物学系,广东广州510631
2. 暨南大学华文学院,广东广州510630 |
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| 基金项目： | 广东省自然科学基金资助课题 (940 72 1) |
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| 摘 要： | 用1mg.mL^-1的茉莉酸甲酯（methyl jasmonate,简称Me-Ja）处理4叶期烟草（Nicotiana talacumL.）幼苗，然后接种黄瓜花叶病毒（Cucumlez mosaic virus,CMV），一定时间后分析可溶性、还原糖、游离氨基酸含量变化，实验结果表明Me-Ja处理降低了3个品种幼苗的蛋白质、氨基酸和还原糖含量，但Me-Ja处理后接种CMV对3个品种烟草幼苗的蛋白质、氨基酸和还原糖含量的影响结果不一致，有的降低，有的升高，因此蛋白质、氨基酸和还原糖与抗病性的关系可能不密切。
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| 关 键 词： | 烟草幼苗 茉莉酸甲酯 可溶性蛋白 还原糖 游离氨基酸 抗病性 含量变化 |
| 文章编号： | 1000-5463(2001)04-0088-07 |
| 修稿时间： | 2001-09-03 |
EFFECT OF ME- JA ON SOLUBLE SUBSTANCE CONTENT IN NICOTIANA TALACUM L.SEEDLINGS AND ITS RELATION WITH INDUCED DISEASE- RESISTENCE |
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| HE Li-Hong ,HAN Xi-Jun ,LONG Xiao-Mei ,HE Hong-Wei ,BIN Jin-Hua. EFFECT OF ME- JA ON SOLUBLE SUBSTANCE CONTENT IN NICOTIANA TALACUM L.SEEDLINGS AND ITS RELATION WITH INDUCED DISEASE- RESISTENCE[J]. Journal of South China Normal University(Natural Science Edition), 2001, 0(4): 88-94 |
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| Authors: | HE Li-Hong HAN Xi-Jun LONG Xiao-Mei HE Hong-Wei BIN Jin-Hua |
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| Affiliation: | HE Li-Hong 1,HAN Xi-Jun 1,LONG Xiao-Mei 1,HE Hong-Wei 2,BIN Jin-Hua 1 |
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| Abstract: | Three varieties of tobacco(Nicotiana talacum L.) seedlings at 4-leaf stage were inoculated with Cucumlez mosaic virus(CMV) after treatment with methyl jasmonate(Me-Ja). Contents of soluble protein,reduced sugar and free amino acids were analysised. The results showed soluble protein, reduced sugar and free amino acids in tobacco seedlings are not related to antivirus. |
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| Keywords: | Tobacco seedling Me-Ja Soluble protein Free amino acid Reduced sugar |
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