《生命科学》 2011, 23(6): 598-604

植物糖生物学与糖链植物疫苗

尹　恒，赵小明，王文霞，杜昱光^*

(中国科学院大连化学物理研究所天然产物与糖工程课题组，辽宁省碳水化合物重点实验室，大连116023)

摘　要：摘　要：植物糖生物学是研究植物与糖类互作机制、植物体内糖链与糖缀合物结构及生物学功能的科学，具体涉及糖信号、糖蛋白及其糖链功能、糖基转移酶及植物凝集素等研究方向。依据相关文献及实际研究经验，简要综述植物糖生物学的最新研究进展，其中重点介绍糖链植物疫苗并阐述其应用情况及作用机制。
关键词：植物糖生物学；糖链植物疫苗；糖蛋白；糖基转移酶；植物免疫
中图分类号：Q513+.3; Q522 文献标志码：A

Plant glycobiology and carbohydrate-based plant disease vaccines

YIN Heng， ZHAO Xiao-Ming， WANG Wen-Xia， DU Yu-Guang^*

(Liaoning Provincial Key Laboratory of Carbohydrates， Dalian Institute of Chemical Physics， Chinese Academy of Sciences， Dalian 116023， China)

Abstract: Abstract: Plant glycobiology is concentrated on the plant-carbohydrates interaction mechanism as well as the structure and biology function of carbohydrates (sugar chains or glycans) and glycoconjugates. It contains several research aspects like sugar signaling， plant glycoprotein and glycan， plant glycosyltransferases and plant lectins. Based on published papers and our previous results， the recent research advance of plant glycobiology was reviewed and focused on carbohydrate-based plant disease vaccines (CPDVs). The carbohydrates which have the ability to active plant immunity and defense were named carbohydrate-based plant disease vaccines and the application and mechanism of carbohydrate-based plant disease vaccines were introduced and discussed.
Key words: plant glycobiology; carbohydrate-based plant disease vaccines; glycoprotein; glycosyltransferases; plant immunity