| 拟南芥MeIAA酯解酶基因表达模式的初步研究 |
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| 引用本文： | 丁茂予,侯仙慧,刘赛男,李林川,陈章良,康定明,瞿礼嘉.拟南芥MeIAA酯解酶基因表达模式的初步研究[J].中国农业大学学报,2013,18(2):1-8. |
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| 作者姓名： | 丁茂予 侯仙慧 刘赛男 李林川 陈章良 康定明 瞿礼嘉 |
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| 作者单位： | 1. 中国农业大学农学与生物技术学院,北京100193;北京大学生命科学学院/蛋白质和植物基因研究国家重点实验室,北京100871
2. 北京大学生命科学学院/蛋白质和植物基因研究国家重点实验室,北京,100871 |
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| 摘 要： | 用植物生长素吲哚乙酸甲酯化酶酯解酶超家族部分成员基因启动子驱动GUS表达,研究了拟南芥MES超家族中3个有吲哚乙酸甲酯化酶酯解酶活性成员的基因表达模式。结果表明:1)AtMES16、AtMES17和AtMES18表达模式相似,新叶高,老叶低,从叶片中间向叶片边缘逐渐减少,类似吲哚乙酸甲基转移酶基因AtIAMT1的表达模式;2)AtMES17和IAMT1在叶片中同步但相互独立地表达,正常情况下AtMES17和IAMT1基因表达可能相互平衡制约。
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| 关 键 词： | 拟南芥 吲哚乙酸 酯解酶 表达模式 |
| 收稿时间： | 2012/7/3 0:00:00 |
Study on expression pattern of Arabidopsis MeIAA esterase genes |
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| DING Mao-yu,HOU Xian-hui,LIU Sai-nan,LI Lin-chuan,CHEN Zhang-liang,KANG Ding-ming and QU Li-jia.Study on expression pattern of Arabidopsis MeIAA esterase genes[J].Journal of China Agricultural University,2013,18(2):1-8. |
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| Authors: | DING Mao-yu HOU Xian-hui LIU Sai-nan LI Lin-chuan CHEN Zhang-liang KANG Ding-ming and QU Li-jia |
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| Institution: | College of Agronomy and Biotechnology,China Agricultural University,Beijing 100193,China;State Key Laboratory of Protein and Plant genetic Research,Peking University,Beijing 100871,China;State Key Laboratory of Protein and Plant genetic Research,Peking University,Beijing 100871,China;State Key Laboratory of Protein and Plant genetic Research,Peking University,Beijing 100871,China;State Key Laboratory of Protein and Plant genetic Research,Peking University,Beijing 100871,China;College of Agronomy and Biotechnology,China Agricultural University,Beijing 100193,China;State Key Laboratory of Protein and Plant genetic Research,Peking University,Beijing 100871,China;College of Agronomy and Biotechnology,China Agricultural University,Beijing 100193,China;State Key Laboratory of Protein and Plant genetic Research,Peking University,Beijing 100871,China;State Key Laboratory of Protein and Plant genetic Research,Peking University,Beijing 100871,China |
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| Abstract: | |
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| Keywords: | Arabidopsis IAA MeIAA esterase expression pattern |
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