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水杨酸信号转导及其在植物抵御生物胁迫中的作用 被引量：14

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摘要 水杨酸(SA)是植物防卫反应的重要内源信号分子,在植物抵御生物性胁迫中发挥重要作用.近年来,SA信号转导研究取得了较大进展,确定了以NPR1为中心组分的信号转导途径.同时发现,SA介导的植物抗逆途径与其他信号转导途径间还存在着复杂的对话机制.文中介绍了生物胁迫诱导引起PR-1基因表达的SA信号转导途径中的重要组分及其可能的模式,以及SA与其他信号分子如茉莉酸(JA)、脱落酸(ABA)和一氧化氮(NO)等之间的互作关系,并对这一领域今后的研究进行了展望.
作者 周莹 寿森炎 贾承国 汪俏梅
机构地区 浙江大学园艺系农业部园艺作物生长发育与生物技术重点开放实验室
出处 《自然科学进展》 北大核心 2007年第3期305-312,共8页
基金 国家自然科学基金(批准号:30370974 30571269) 教育部新世纪优秀人才支持计划(批准号:NECT-05-0516) 浙江省自然科学基金人才专项(批准号:R304103) 国家"八六三"计划(批准号:202AA207013-2)资助项目
关键词 水杨酸 信号转导 茉莉酸 脱落酸 一氧化氮
分类号 Q255 [生物学—细胞生物学]
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参考文献57

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二级参考文献12

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自然科学进展
2007年 第3期

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