稀有糖及衍生物在农业中的应用与生物制备  

Application in Agriculture and Biopreparation of Rare Sugar and Derivatives

作　　者：吴雨秋 鞠鑫 郑茜 陈志 李良智[1] WU Yu-Qiu;JU Xin;ZHENG Qian;CHEN Zhi;LI Liang-Zhi(School of Chemistry and Life Sciences,Suzhou University of Science and Technology,Suzhou 215009,China)

机构地区：[1]苏州科技大学化学与生命科学学院,苏州215009

出　　处：《农业生物技术学报》2023年第6期1314-1324,共11页Journal of Agricultural Biotechnology

基　　金：国家自然科学基金(21676173);江苏省研究生科研创新计划(KYCX21_3042);苏州市科技发展计划农业项目(SNG2022057)。

摘　　要：稀有糖又称稀少糖,是一类在自然界中含量极少的单糖及其衍生物。稀有糖及其衍生物具有独特的生理功能,已经在食品和医药领域中有广泛的应用。近年来随着新型制备方法的不断开发,稀有糖的生产成本得以显著降低,其在农业领域中的应用也成为学术界和工业界所关注的研究热点。本文从稀有糖在农业领域中的多种功能出发,总结了其在调控植物防御基因的表达、抑制农作物病虫害发生、促进植物生长发育和延缓农产品储存劣变等方面的应用,并简述了农业用稀有糖的生物制备方法。稀有糖具有较高的食用安全性和对环境零污染等特有优势,因此在农业中应用具有安全、绿色和高效等特点,有望为我国农业的可持续发展提供科技助力。Rare sugars are a class of sugar molecules and derivatives with low availability in nature.Rare sugars and their derivatives show unique physiological functions and have been extensively used in the food and medicine industry.Recently,the production cost of rare sugars has been significantly reduced with the continuous development of new preparation methods,and its application in agriculture is becoming a new research hotspot among academia and industry.Starting from different functions of rare sugars in agriculture,this paper summarizes its application in regulating the expression of defense genes,inhibiting the development of pests and diseases,promoting plant growth,and protecting the storage of agricultural products,and outlines the biological preparation of agricultural rare sugars.Rare sugars have the advantages of being safe for food and not polluting the environment,therefore the application of rare sugars in agriculture is safe,green,and highly efficient,and expected to provide technical assistance for the sustainable development of our country's agriculture.

关 键 词：稀有糖 生物制备 基因调控 作物保护 可持续农业 

分 类 号：S435[农业科学—农业昆虫与害虫防治] Q819[农业科学—植物保护]