作物蔗糖磷酸合成酶(SPS)活性调控的研究进展  

Research Advance on Regulation of Sucrose Phosphate Synthase Activity in Crops

作　　者：刘彩霞[1] 蒋学皎[1] 陈进红[1] 

机构地区：[1]浙江大学农业与生物技术学院农学系,杭州310029

出　　处：《科技通报》2008年第3期355-360,366,共7页Bulletin of Science and Technology

基　　金：十五"863计划"子项目(IDG20030056);农业部农业科技转化项目(2006GB2C200107)资助

摘　　要：蔗糖磷酸合成酶(SPS)是调控植物蔗糖合成的关键酶之一,在影响光合产物的转运与积累上有着重要的作用。本文在综述SPS基本特性、生理及生物学功能基础上,重点综述了环境因子与养分管理等对SPS活性的影响,并展望了在作物超高产育种与超高产栽培实践中的应用前景。Sucrose phosphate synthase（SPS） is one of key enzymes regulating sucrose synthesize in plants and play an important role in translocation and accumulation of photoassimilate. Based on review of basic characteristics, physiological and biological function of SPS, the effects of environmental factor and nutrient management on SPS activity were reviewed and the prospect of application on super-crop breeding and super high yield cultivation were analyzed in this paper.

关 键 词：蔗糖磷酸合成酶(SPS) 活性调控 应用展望 作物 

分 类 号：S311[农业科学—作物栽培与耕作技术]