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MAPK signaling: A key element in plant defense response to insects
Hettenhausen, Christian1; Schuman, Meredith C.2; Wu, Jianqiang1; Wu,JQ (reprint author),Chinese Acad Sci,Kunming Inst Bot,Lanhei Rd 132,Kunming 650201,Yunnan,Peoples R China.; wujianqiang@mail.kib.ac.cn
2015-04-01
Source PublicationINSECT SCIENCE
Volume22Issue:2Pages:157-164
AbstractInsects have long been the most abundant herbivores, and plants have evolved sophisticated mechanisms to defend against their attack. In particular, plants can perceive specific patterns of tissue damage associated with insect herbivory. Some plant species can perceive certain elicitors in insect oral secretions (OS) that enter wounds during feeding, and rapidly activate a series of intertwined signaling pathways to orchestrate the biosynthesis of various defensive metabolites. Mitogen-activated protein kinases (MAPKs), common to all eukaryotes, are involved in the orchestration of many cellular processes, including development and stress responses. In plants, at least two MAPKs, salicylic acid-induced protein kinase (SIPK) and wound-induced protein kinase (WIPK), are rapidly activated by wounding or insect OS; importantly, genetic studies using transgenic or mutant plants impaired in MAPK signaling indicated that MAPKs play critical roles in regulating the herbivory-induced dynamics of phytohormones, such as jasmonic acid, ethylene and salicylic acid, and MAPKs are also required for transcriptional activation of herbivore defense-related genes and accumulation of defensive metabolites. In this review, we summarize recent developments in understanding the functions of MAPKs in plant resistance to insect herbivores.
KeywordDefense Fac Insect Jasmonate Mitogen-activated Protein Kinase (Mapk) Plant-insect Interaction
Subject AreaEntomology
DOI10.1111/1744-7917.12128
Indexed BySCI
Language英语
WOS Research AreaEntomology
WOS SubjectEntomology
WOS IDWOS:000351848700001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/19364
Collection资源植物与生物技术所级重点实验室
Corresponding AuthorWu,JQ (reprint author),Chinese Acad Sci,Kunming Inst Bot,Lanhei Rd 132,Kunming 650201,Yunnan,Peoples R China.; wujianqiang@mail.kib.ac.cn
Affiliation1.Chinese Acad Sci, Kunming Inst Bot, Kunming 650201, Yunnan, Peoples R China
2.Max Planck Inst Chem Ecol, D-07745 Jena, Germany
Recommended Citation
GB/T 7714
Hettenhausen, Christian,Schuman, Meredith C.,Wu, Jianqiang,et al. MAPK signaling: A key element in plant defense response to insects[J]. INSECT SCIENCE,2015,22(2):157-164.
APA Hettenhausen, Christian,Schuman, Meredith C.,Wu, Jianqiang,Wu,JQ ,&wujianqiang@mail.kib.ac.cn.(2015).MAPK signaling: A key element in plant defense response to insects.INSECT SCIENCE,22(2),157-164.
MLA Hettenhausen, Christian,et al."MAPK signaling: A key element in plant defense response to insects".INSECT SCIENCE 22.2(2015):157-164.
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