摘要
While conventional chemical fungicides directly eliminate pathogens,plant immunity inducers activate or prime plant immunity.In recent years,considerable progress has been made in understanding the mechanisms of immune regulation in plants.The development and application of plant immunity inducers based on the principles of plant immunity represent a new field in plant protection research.In this review,we describe the mechanisms of plant immunity inducers in terms of plant immune system activation,summarize the various classes of reported plant immunity inducers(proteins,oligosaccharides,chemicals,and lipids),and review methods for the identification or synthesis of plant immunity inducers.The current situation,new strategies,and future prospects in the development and application of plant immunity inducers are also discussed.
基金
supported by the National Natural Science Foundation of China(31721004,32001882)
the Natural Science Foundation of Jiangsu Province(BK20190520)
the China Post-doctoral Science Foundation(2018 M640496)
the National Postdoctoral Program for Innovative Talents(BX20180142).
