植物PUP转运蛋白研究进展  

Research progress on PUP transporters in plants

作　　者：赵玥 沈晓凤 孙超[2] ZHAO Yue;SHEN Xiaofeng;SUN Chao(School of Traditional Chinese Medicine,Tianjin University of Traditional Chinese Medicine,Tianjin 301617,China;Institute of Medicinal Plant Development,China Academy of Medical Sciences and Peking Union Medical College,Beijing 100102,China)

机构地区：[1]天津中医药大学中药学院,天津301617 [2]中国医学科学院北京协和医学院药用植物研究所,北京100102

出　　处：《植物生理学报》2024年第11期1613-1619,共7页Plant Physiology Journal

基　　金：中央高校基本科研业务费专项资金(3332023050)。

摘　　要：植物PUP(purine uptake permease)转运蛋白是植物体内常见的转运蛋白之一,主要参与了植物激素和生物碱等物质的吸收转运过程,是转运系统中的关键组分,对调节生长发育和应对非生物胁迫等具有重要的作用。本文对PUP家族的发现、分类、结构、功能及调控等方面研究成果进行综述,并对PUP家族蛋白的未来应用前景进行了展望。The purine uptake permease(PUP)is one of the prevalent transporters found in plants that mainly participate in the absorption and transportation of plant hormones and alkaloids.It serves as a pivotal component within the transport system,and plays a crucial role in regulating growth,development,and adaptation to abiotic stressors.This paper provides an overview of the discovery,classification,structure,function,and regulation of PUP family proteins while also discussing their potential future applications.

关 键 词：PUP(purine uptake permease) 结构 功能 调控 

分 类 号：Q945[生物学—植物学]