Managing virus diseases in citrus:Leveraging high-throughput sequencing for versatile applications  

作　　者：Hongming Chen Zhiyou Xuan Lu Yang Song Zhang Mengji Cao 

机构地区：[1]Integrative Science Center of Germplasm Creation in Western China(Chongqing)Science City,Citrus Research Institute,Southwest University,Chongqing 400712,China [2]National Citrus Engineering Research Center,Citrus Research Institute,Southwest University,Chongqing 400712,China

出　　处：《Horticultural Plant Journal》2025年第1期57-68,共12页园艺学报(英文版)

基　　金：supported by National Natural Science Foundation of China(Grant Nos.32370005,32072389);Chongqing Science Funds for Distinguished Young Scientists(Grant No.CSTB2022NSCQ-JQX0027);Innovation Research 2035 Pilot Plan of Southwest University(Grant Nos.SWU-XDPY22002,SWUXDZD22002);Special Fund for Youth Team of Southwest University(Grant No.SWU-XJLJ202310);Chongqing Talents of Exceptional Young Talents Project(Grant No.cstc2022ycjh-bgzxm0143);Chongqing Municipal Training Program of Innovation and Entrepreneurship for Undergraduates(Grant No.S202310635160)。

摘　　要：In this review,the advantages and advances in applying high-throughput sequencing(HTS)in the management of viral diseases in citrus,along with some challenges,are discussed to provide perspectives on future prospects.Since the initial implementation of HTS in citrus virology,a substantial number of citrus viruses have been identified,with a notable increase in the last 7 years.The acquisition of viral genomes and various HTS-based omics analyses serve as crucial pillars for advancing research in the etiology,epidemiology,pathology,evolution,ecology,and biotechnology of citrus viruses.HTS has notably contributed to disease diagnosis,such as the diagnoses of concave gum and impietratura,as well as to the surveillance of new virus risks and the preparation of virus-free materials.However,certain inherent defects in HTS and coupled bioinformatics analysis,such as challenges with sequence assembly and the detection of viral dark matter,require improvement to enhance practical efficiency.In addition,the utilization of HTS for the systematic management of citrus viral diseases remains limited,and drawing insights from other virus-plant pathosystems while integrating emerging compatible techniques and ideas may broaden its specific applications.

关 键 词：Deep sequencing Virus epidemics Functional genomics CRISPR/Cas Virus-host interactions 

分 类 号：S436.66[农业科学—农业昆虫与害虫防治]