摘要
总结了光对园艺作物抗坏血酸生物合成与代谢的调控作用,解析了光合作用和呼吸作用间的相互作用对抗坏血酸合成和代谢的影响,重点阐明了光调节关键因子对园艺作物抗坏血酸生物合成的调控机制和信号网络,以期为解析光调控植物抗坏血酸生物合成和代谢的分子机制及调控网络奠定理论基础,为利用基因工程和LED补光技术增加园艺作物抗坏血酸含量和培育功能性园艺产品提供理论和实践指导。
This review summarized the regulation of light on ascorbic acid biosynthesis and metabolism in horticultural plants,analyzed the interaction between photosynthesis and respiration on ascorbic acid biosynthesis and metabolism,and focused on elucidating the regulation mechanism and signaling network of key light-regulated factors on ascorbic acid biosynthesis in horticultural plants.It is expected to lay a theoretical foundation for analyzing the molecular mechanism and regulatory network of light regulation of plant ascorbic acid biosynthesis and metabolism,and provide theoretical and practical guidance for increasing the content of ascorbic acid inhorticultural crops,and cultivating functional horticultural products by using genetic engineering and LED light supplement technology.
作者
彭银霞
张颖
朱康友
孙鑫
张克敏
孙周平
齐明芳
李天来
王峰
PENG Yinxia;ZHANG Ying;ZHU Kangyou;SUN Xin;ZHANG Kemin;SUN Zhouping;QI Mingfang;LI Tianlai;WANG Feng(College of Horticulture,Shenyang Agricultural University,Shenyang 110866,China;Key Laboratory of Protected Horticulture,Ministry of Education,Local Joint Engineering Research Center of Northern Horticultural Facilities Design&Application Technology(Liaoning),Shenyang 110866,China;College of Land and Environment,Shenyang Agricultural University,Shenyang 110866,China;Plant Protection and Inspection Station,Xinji,Hebei 052360,China)
出处
《园艺学报》
CAS
CSCD
北大核心
2022年第11期2502-2518,共17页
Acta Horticulturae Sinica
基金
国家重点研发计划项目(2019YFD1000300)
国家自然科学基金项目(32122081,32272698)
辽宁省自然科学基金优秀青年基金项目
国家重点研发计划项目(2018YFD1000800)
沈阳市中青年科技创新人才支持计划项目(RC200449)
国家现代农业产业技术体系建设专项资金项目(CARS-23)。
关键词
光
抗坏血酸
园艺作物
光合作用
呼吸作用
light
ascorbate acid
horticultural crops
photosynthesis
respiration
