The evolutionary trajectories of specialized metabolites towards antiviral defense system in plants  

作　　者：Naveed Ahmad Yi Xu Faheng Zang Dapeng Li Zhenhua Liu 

机构地区：[1]Joint Center for Single Cell Biology,Shanghai Collaborative Innovation Center of Agri‑Seeds,School of Agriculture and Biology,Shanghai Jiao Tong University,Shanghai 200240,China [2]Department of Plant Pathology,Nanjing Agricultural University,Nanjing 210095,China [3]Key Laboratory of Soybean Disease and Pest Control(Ministry of Agriculture and Rural Affairs),Nanjing Agricultural University,Nanjing 210095,China [4]National Key Laboratory of Advanced Micro and Nano Manufacture Technology,Shanghai Jiao Tong University,Shanghai 200240,China [5]National Key Laboratory of Plant Molecular Genetics,CAS‑JIC Centre of Excellence for Plant and Microbial Science,Center for Excellence in Molecular Plant Sciences(CEPMS),Chinese Academy of Sciences,Shanghai 200032,China

出　　处：《Molecular Horticulture》2024年第1期563-573,共11页分子园艺(英文)

基　　金：supported by National Key R&D Program of China(2022YFC2602000).

摘　　要：Viral infections in plants pose major challenges to agriculture and global food security in the twenty-first century.Plants have evolved a diverse range of specialized metabolites(PSMs)for defenses against pathogens.Although,PSMs-mediated plant-microorganism interactions have been widely discovered,these are mainly confined to plant-bacteria or plant-fungal interactions.PSM-mediated plant-virus interaction,however,is more complicated often due to the additional involvement of virus spreading vectors.Here,we review the major classes of PSMs and their emerging roles involved in antiviral resistances.In addition,evolutionary scenarios for PSM-mediated interactions between plant,virus and virus-transmitting vectors are presented.These advancements in comprehending the biochemical language of PSMs during plant-virus interactions not only lay the foundation for understanding potential co-evolution across life kingdoms,but also open a gateway to the fundamental principles of biological control strategies and beyond.

关 键 词：Specialized metabolism Plant-virus-insect interaction Chemodiversity CO-EVOLUTION 

分 类 号：R51[医药卫生—内科学]