Tripartite interactions between jasmonic/salicylic acid pathways, western flower thrips, and thrips-transmitted tomato zonate spot virus infection in Capsicuum annuum
文献类型： 外文期刊
作者： Zheng, Xue 1 ; Chen, Yong 2 ; Zhao, Lihua 1 ; Chen, Yongdui 1 ; Zheng, Limin 5 ; Zheng, Kuanyu 1 ; Mu, Ye 3 ; Zhao, Xingy 1 ;
作者机构： 1.Yunnan Acad Agr Sci, Yunnan Prov Key Lab Agr Biotechnol, Biotechnol & Germplasm Resource Inst, Kunming 650223, Yunnan, Peoples R China
2.Fujian Acad Agr Sci, Fujian Key Lab Monitoring & Integrated Management, Inst Plant Protect, Fuzhou 350003, Fujian, Peoples R China
3.Southwest Forestry Univ, Coll Life Sci, Kunming 650224, Yunnan, Peoples R China
4.Chinese Acad Agr Sci, State Key Lab Biol Plant Dis & Insect Pests, Inst Plant Protect, Beijing 100193, Peoples R China
5.Hunan Acad Agr Sci, Inst Plant Protect, Changsha 410125, Hunan, Peoples R China
关键词： Antiviral defense; Host plant resistance; Plant hormones; Tospovirus; Vector fitness
期刊名称：ARTHROPOD-PLANT INTERACTIONS （ 影响因子：1.988； 五年影响因子：2.059 ）
ISSN： 1872-8855
年卷期： 2019 年 13 卷 2 期
页码：
收录情况： SCI
摘要： The disease caused by Tomato zonate spot virus (TZSV), transmitted by Frankliniella occidentalis in a circulative-propagative manner, results in significant loss in production and quality in ornamentals and vegetable crops. Related to this recently found tospovirus (TZSV), knowledge involving the interaction between virus, vector, and host plants remains unknown. In this study, we investigated the effects of TZSV infection on the changes in concentration of the plant hormones jasmonic acid (JA) and salicylic acid (SA), and the transcriptional regulation of JA- and SA-associated genes. Additionally, we verified that JA and SA inhibit the fitness of the vector F. occidentalis. This work brings to a new perspective on plantvirus-vector interactions is proposed, which could be applied to control the TZSV infection.
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