TALEs as double-edged swords in plant-pathogen interactions:Progress,challenges,and perspectives  

作　　者：Biaoming Zhang Xiaoyuan Han Wenya Yuan Haitao Zhang 

机构地区：[1]State Key Laboratory of Biocatalysis and Enzyme Engineering,School of Life Sciences,Hubei University,Wuhan 430062,China

出　　处：《Plant Communications》2022年第3期17-29,共13页植物通讯（英文）

基　　金：This work was supported by grants from the National Natural Science Foundation of China(32101747 and 31872811).

摘　　要：Xanthomonas species colonize many host plants and cause huge losses worldwide.Transcription activator-like effectors(TALEs)are secreted by Xanthomonas and translocated into host cells to manipulate the expression of target genes,especially by Xanthomonas oryzae pv.oryzae and Xanthomonas oryzae pv.oryzicola,which cause bacterial blight and bacterial leaf streak,respectively,in rice.In this review,we summarize the progress of studies on the interaction between Xanthomonas and hosts,covering both rice and other plants.TALEs are not only key factors that make plants susceptible but are also essential components of plant resistance.Characterization of TALEs and TALE-like proteins has improved our understanding of TALE evolution and promoted the development of gene editing tools.In addition,the interactions between TALEs and hosts have also provided strategies and possibilities for genetic engineering in crop improvement.

关 键 词：XANTHOMONAS TALES RICE resistance SUSCEPTIBILITY interaction 

分 类 号：Q943.2[生物学—植物学]