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植物转录因子WRKY家族的结构及功能 被引量:21

The Structure and Function of WRKY Superfamily of Plant Transcription Factors
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摘要 WRKY家族结构上的共同特点是:至少含有一段60个左右的高度保守的氨基酸序列,称为WRKY区,其中有一七肽WRKYGQK存在于所有的成员中, 故而得名。 WRKY蛋白通过与其目标基因启动子中的顺式元件(T)TGAC(C/T)结合调节该基因的表达, 参与(或可能参与)植物对病原体的防卫反应、非生物胁迫反应以及植物的某些生理过程。该文介绍了植物转录因子WRKY家族的结构及功能的研究进展。
作者 郝林 徐昕
出处 《植物生理学通讯》 CAS CSCD 北大核心 2004年第2期260-265,共6页 Plant Physiology Communications
基金 辽宁省科技厅博士启动基金(023804111)。
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参考文献10

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