昆虫学报2025，Vol.68Issue(4)：525-540,16.DOI:10.16380/j.kcxb.2025.04.014
番茄重要害虫与番茄攻防互作研究进展
Research advances of the attack-defense interactions between important tomato pests and tomato
摘要
Abstract
Tomato is one of the most important horticultural crops,and China is the largest producer of tomato in the world.In recent years,the tomato industry is facing increasingly severe pest threats including the traditional important pests(Bemisi tabaci,Frankliniella occidentalis and Helicoverpa armigera)and the newly emerged invasive pest Tuta absoluta.Elucidating the defensive mechanism of tomato especially wild tomato germplasm resource,which has significantly higher resistance to pests,can provide important genetic resources for breeding process of insect-resistant tomato varieties.Meanwhile,the key insect-resistant metabolites of tomato can also offer valuable insights into the development of new safer and more eco-friendly botanical pesticides.In this article,we summarized the interactions between tomato pests and host plants like tomato across multiple levels of insect resistance mechanisms in plants.Key topics include:(1)the recognition of saliva proteins from piercing-sucking and chewing insects by tomatoes and its impact on anti-insect immunity;(2)the signal transduction networks of insect resistance and the regulatory mechanisms of core defense-related transcription factors in tomato;(3)structural and metabolic bases of insect resistance in plants,such as trichomes,acylsugars,phenolamides,steroidal alkaloids,and volatile compounds,which respond to pest attacks and confer insect resistance through molecular and ecological pathways.Future research should leverage emerging technologies like single-cell transcriptomics and spatial transcriptomics,combined with gene editing and genetic manipulation tools,to further clarify the signaling pathways of insect resistance and the synthesis and regulation of defense compounds in tomato.These efforts will deepen our understanding of plant-insect interactions and lay a theoretical foundation for breeding high-yield,insect-resistant tomato varieties.关键词
番茄/植物昆虫互作/昆虫唾液蛋白/防御信号转导/防御代谢物Key words
Tomato/plant-insect interaction/insect saliva protein/defense signaling transduction/defensive metabolites分类
生物科学引用本文复制引用
康志伟,渠成,曹利军,林熠斌,孙江华,李建彩..番茄重要害虫与番茄攻防互作研究进展[J].昆虫学报,2025,68(4):525-540,16.基金项目
河北省自然科学基金重点项目(C2024201083) （C2024201083）
河北省教育厅青年拔尖人才项目(BJ2025041) （BJ2025041）
国家自然科学基金面上项目(32372635) （32372635）
上海市自然科学基金项目(23ZR1481600) （23ZR1481600）
