文献类型： 外文期刊
作者： Yu, Shan 1 ; Gong, Lei 1 ; Han, Yang-Chun 2 ; Yang, Lei 1 ; Li, Jing 1 ; Hoffmann, Ary A. 3 ; Luo, Guang-Hua 1 ; Yuan, Guo-Rui 4 ; Fang, Ji-Chao 1 ; Ji, Rui 1 ;
作者机构： 1.Jiangsu Acad Agr Sci, Inst Plant Protect, Jiangsu Key Lab Food & Safety, State Key Lab Cultivat Base Minist Sci & Technol, Nanjing 210014, Peoples R China
2.Integrated Tech Serv Ctr Jiangyin Customs, Lab Quarantine Alien Species, Jiangyin, Peoples R China
3.Univ Melbourne, Bio21 Inst, Sch BioSci, Parkville, Vic, Australia
4.Southwest Univ, Coll Plant Protect, Key Lab Entomol & Pest Control Engn, Chongqing, Peoples R China
关键词： rice; Chilo suppressalis; defense response; transcriptome; oral secretion; proteome
期刊名称：PEST MANAGEMENT SCIENCE （ 影响因子：3.8； 五年影响因子：4.3 ）
ISSN： 1526-498X
年卷期： 2024 年
页码：
收录情况： SCI
摘要： BACKGROUND The striped stem borer (SSB, Chilo suppressalis) is one of the most destructive insect pests on rice. As a chewing insect, SSB larval feeding causes a dramatic increase in rice defense responses. However, the effects of oral secretions (OSs) during SSB feeding on rice defense remain largely unexplored. RESULTS In this study, based on transcriptome analysis results, treatment with SSB OSs regulated the expression of genes involved in the plant defense-related pathways of calcium, mitogen-activated protein kinases, reactive oxygen species, jasmonic acid (JA), herbivore-induced plant volatiles (HIPVs), and protease inhibitors. Unsurprisingly, treatment with SSB OSs elicited the accumulation of JA and JA-isoleucine in rice. The defense mechanisms activated by the cascade not only induced the expression of trypsin inhibitors, inhibiting the normal growth of SSB larvae but also induced HIPVs emission, rendering rice attractive to a common larval parasitoid. High-throughput proteome sequencing of SSB OSs led to 534 proteins being identified and 343 proteins with two or more unique peptides being detected. CONCLUSION The study demonstrates that SSB OSs trigger both direct and indirect defense mechanisms in rice, akin to the effects of SSB feeding. It identifies specific proteins in SSB OSs that may influence the interactions between SSB and rice during feeding, providing valuable insights for effectors research. (c) 2024 Society of Chemical Industry.
- 相关文献
作者其他论文 更多>>
-
Tyrosine hydroxylase plays crucial roles in larval cuticle formation and larval-pupal tanning in the rice stem borer, Chilo suppressalis
作者：Xu, Qing-Yu;Zhang, Zhi-Ling;Zhang, Ru;Fang, Ji-Chao;Luo, Guang Hua;Zhang, Zhi-Ling;Fang, Ji-Chao;Luo, Guang Hua;Hoffman, Ary A.
关键词：Chilo suppressalis; Tyrosine hydroxylase; Cuticle formation; RNA interference; 3-iodo-tyrosine
-
Immunogenicity and protective efficacy of a trimeric full-length S protein subunit vaccine for porcine epidemic diarrhea virus
作者：Guo, Weilu;Wang, Chuanhong;Song, Xu;Xu, Hong;Zhao, Shuqing;Gu, Jun;Qian, Jiali;Zhang, Xue;Guo, Rongli;Li, Jizong;Li, Li;Fan, Baochao;Li, Bin;Fan, Baochao;Li, Bin;Wang, Chuanhong;Song, Xu;Xu, Hong;Zhao, Shuqing;Gu, Jun;Qian, Jiali;Zhang, Xue;Guo, Rongli;Li, Jizong;Li, Li;Fan, Baochao;Li, Bin;Wang, Chuanhong;Hu, Zhaoyang;Li, Bin;Zou, Zhikun;Li, Jing;Guo, Weilu;Ren, Lili;Guo, Weilu;Li, Bin;Ren, Lili;Fan, Baochao;Li, Bin
关键词：PEDV; Trimeric; Full-length S protein; Subunit vaccines; Protection
-
Transcriptome-wide N6-methyladenosine profiling reveals growth-defense trade-offs in the response of rice to brown planthopper (Nilaparvata lugens) infestation
作者：Li, Shuai;Fang, Jichao;Ji, Rui;Tan, Xinyang;Zhao, Chunqing;Fang, Jichao;He, Zhen;Jiang, Lei;Li, Yali;Yang, Liu;Hoffmann, Ary A.;Ji, Rui
关键词：rice N-6-methyladenosine; brown planthopper; plant defensive pathways; plant growth; gene regulation
-
The dynamics of N6-methyladenine RNA modification in resistant and susceptible rice varieties responding to rice stem borer damage
作者：Li, Shuai;Luo, Guang-Hua;Fang, Ji-Chao;Ji, Rui;Tan, Xin-Yang;Shen, Chen;Zhao, Chun-Qing;Fang, Ji-Chao;He, Zhen;Qin, Lang;Li, Ya-Li;Fang, Ji-Chao;Ji, Rui;Ji, Rui
关键词：crop variety-specific m(6)A; N-6-methyladenosine; plant-insect interactions; rice; stem borer
-
Constitutively expressed small heat shock protein LsHsp21.5 not only enhances heat tolerance but also helps to maintain reproduction in female Laodelphax striatellus
作者：Xia, Xue;Wang, Lihua;Xia, Xue;Niu, Hongtao;Pan, Lei;Zheng, Zhouting;Pan, Lingyun;Fang, Jichao;Wang, Lihua;Zhu, Feng;Hoffmann, Ary A.;Fang, Jichao;Wang, Lihua;Wang, Lihua
关键词：Laodelphax striatellus; reproduction; small heat shock protein; stress
-
Jasmonic acid changes associated with long-term control of lepidopteran rice pests after insecticide seed treatment
作者：Xia, Xue;Luo, Guang-Hua;Liu, Bing-Qian;Zhang, Ru;Fang, Ji-Chao;Xia, Xue;Luo, Guang-Hua;Liu, Bing-Qian;Zhang, Ru;Fang, Ji-Chao;Yu, Ju -Long;Zhang, Guo;Shu, Zhao-Lin;Lou, Yong-Gen;Hoffmann, Ary A.
关键词：Cnaphalocrocis medinalis; Chilo suppressalis; Sesamia inferens; seed treatment; long-term effects; jasmonates
-
Combination Mechanism of Soil Dissolved Organic Matter and Cu2+ in Vegetable Fields, Forests and Dry Farmland in Lujiang County
作者：Yao, Youru;Zhang, Jingyi;Ma, Kang;Wang, Yusi;Lin, Yuesheng;Fang, Fengman;Li, Jing;Hu, Xin;Li, Shiyin;Li, Shiyin
关键词：dissolved organic matter; copper; combination mechanism; humic acid-like substances
