| 拟南芥芥子油苷含量对外源茉莉酸的响应 |
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| 引用本文： | 刘庆霞,国静,阎秀峰.拟南芥芥子油苷含量对外源茉莉酸的响应[J].东北农业大学学报,2011,42(1):133-138. |
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| 作者姓名： | 刘庆霞 国静 阎秀峰 |
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| 作者单位： | 东北林业大学盐碱地生物资源环境研究中心东北油田盐碱植被恢复与重建教育部重点实验室; |
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| 基金项目： | 国家自然科学基金(31070351,30670325); 中央高校基本科研业务费专项资金资助(DL09BA25) |
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| 摘 要： | 芥子油苷是一类含氮、含硫的次生代谢产物,可以介导植物与环境之间的相互作用,其合成受茉莉酸类物质的调控.对拟南芥莲座叶进行外源茉莉酸甲酯喷施处理,利用实时荧光定量PCR技术分析了处理后莲座叶中响应茉莉酸基因PDF1.2的表达,并利用高效液相色谱法检测了芥子油苷各组分的含量.结果表明,茉莉酸甲酯处理后,PDF1.2基因的表...
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| 关 键 词： | 拟南芥 芥子油苷 茉莉酸 PDF1.2基因 |
Effect of exogenous jasmonic acid on glucosinolate content in Arabidopsis thaliana rosette leaves |
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| Liu Qingxia,GUO Jing,YAN Xiufeng.Effect of exogenous jasmonic acid on glucosinolate content in Arabidopsis thaliana rosette leaves[J].Journal of Northeast Agricultural University,2011,42(1):133-138. |
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| Authors: | Liu Qingxia GUO Jing YAN Xiufeng |
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| Institution: | LIU Qingxia,GUO Jing,YAN Xiufeng(Alkali Soil Natural Environmental Science Center,Northeast Forestry University,Key Laboratory of Saline-alkali Vegetation Ecology Restoration in Oil Field,Ministry of Education,Harbin 150040,China) |
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| Abstract: | Glucosinolate is a group of nitrogen-and sulfur-containing plant natural product found mainly in Brassicaceae families,it may mediate the interaction between plants and environment.The biosynthesis of glucosinolates is regulated by jasmonates.In this study,Arabidopsis thaliana rosette leaves were sprayed with exogenous jasmonic acid methyl,and the expression of PDF1.2 gene and the content of glucosinolates were analyzed.The results showed that the expression of jasmonic acid response gene PDF1.2 significant... |
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| Keywords: | Arabidopsis thaliana glucosinolate jasmonic acid PDF1 2 gene |
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