摘要
一氧化氮(NO)是一种高度活性分子,能通过细胞膜快速扩散,在植物中NO可通过酶促途径和非酶促途径产生。已在多种受病原物诱导的植物中检测到NO的产生。研究发现在植物-病原物互作中NO在过敏性(HR)细胞死亡和系统获得抗性(SAR)的建立中起非常重要的信号调节作用。
Nitric oxide (NO) is a highly reactive molecule that rapidly diffuses and permeates cell membranes. NO could be produced via enzymatic deepened or non -enzymatic deepened pathway. NO was detected in several plants during plant -pathogen interactions and it had a significant signaling role in hypersensitive response cell death and establishment of systemic acquired resistance.
出处
《安徽农业科学》
CAS
北大核心
2007年第20期6170-6174,共5页
Journal of Anhui Agricultural Sciences
基金
四川省科技厅应用基础基金
四川农业大学青年科技创新基金
长江学者及创新团队发展计划(IRT0458)
关键词
一氧化氮
信号转导
过敏性反应
系统获得抗性
Nitric oxide
Signal transduction
Hypersensitive response
Systemic acquired resistance