A plant virus mediates interspecific competition between its insect vectors inCapsicuum annuum
文献类型： 外文期刊
作者： Chen, Yong 1 ; Zheng, Xue 2 ; Wei, Hui 1 ; Chen, Yong-Dui 2 ; Zheng, Kuan-Yu 2 ; Mu, Ye 3 ; Zhao, Xing-Yue 3 ; Zhao, Li-H 1 ;
作者机构： 1.Fujian Acad Agr Sci, Inst Plant Protect, Fujian Key Lab Monitoring & Integrated Management, Fuzhou 350003, Fujian, Peoples R China
2.Yunnan Acad Agr Sci, Biotechnol & Germplasm Resource Inst, Yunnan Prov Key Lab Agr Biotechnol, Kunming 650223, Yunnan, Peoples R China
3.Southwest Forestry Univ, Coll Life Sci, Kunming 650224, Yunnan, Peoples R China
4.Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China
5.Hunan Acad Agr Sci, Inst Plant Protect, Changsha 410125, Hunan, Peoples R China
关键词： Tomato zonate spot virus; Frankliniella occidentalis; Thrips palmi; Interspecific competition; Reproductive competition
期刊名称：JOURNAL OF PEST SCIENCE （ 影响因子：5.918； 五年影响因子：5.955 ）
ISSN： 1612-4758
年卷期：
页码：
收录情况： SCI
摘要： Plant viruses can modify the performance and behavior of insect vectors to maximize their transmission rates. Whether viruses can evolve to mediate their insect vectors' interspecific competition is poorly understood. Here, we used two vectors of tomato zonate spot virus (TZSV), one native species (Thrips palmi) and one exotic species (Frankliniella occidentalis), to investigate this in laboratory and field experiments. TZSV infection increased the population growth of its insect vectors when the thrips species were isolated from one another. When both species coexisted,F. occidentalisdisplacedT. palmion both TZSV-infected and uninfected plants. However, on TZSV-infected plant,F. occidentaliscompletely displacedT. palmimore rapidly (within 14 days) than on uninfected plants. Our results also revealed that reproductive interference occurred between the two thrips species, whereas TZSV-infected pepper significantly decreased the reproductive interference ofT. palmitoF. occidentalis. WhenF. occidentalisandT. palmico-occurred in Jinning County, Yunnan Province, we found a rising trend of natural proportions ofF. occidentalisin the TZSV-infected pepper fields, suggesting that TZSV-infected pepper enhanced the competitive advantage ofF. occidentalisoverT. palmiin the field. Together, our findings demonstrate a plant virus that plays an important role in the competitive displacement of its insect vectors.
- 相关文献
作者其他论文 更多>>
-
Accurate prediction of the eating and cooking quality of rice using artificial neural networks and the texture properties of cooked rice
作者：Deng, Fei;Lu, Hui;Yuan, Yujie;Li, Qiuping;Wang, Li;Tao, Youfeng;Zhou, Wei;Cheng, Hong;Chen, Yong;Ren, Wanjun;Chen, Hong;Lei, Xiaolong;Li, Guiyong;Li, Min;Ren, Wanjun
关键词：Artificial neural networks; Eating and cooking quality; Prediction model; Rice; Texture properties
-
Matrine-Type Alkaloids with Anti-Tomato Spotted Wilt Virus Activity from the Root of Sophora tonkinensis Gagnep.
作者：Zhao, Li-Hua;Zhang, Zhong-Kai;Hu, Zhan-Xing;Hao, Xiao-Jiang;Zhang, Peng;Zhang, Ji;An, Qiao;Wang, Juan;Yi, Ping;Yuan, Chun-Mao;Hu, Zhan-Xing;Hao, Xiao-Jiang;Zhang, Peng;An, Qiao;Wang, Juan;Yi, Ping;Yuan, Chun-Mao;Hao, Xiao-Jiang;Hao, Xiao-Jiang;Zhang, Peng;Zhang, Ji
关键词：Sophora tonkinensis Gagnep; matrine-type alkaloids; anti-TSWV
-
First Report of Tobacco Mosaic Virus Infecting Anisomeles indica in China
作者：Qiu, Runshuang;Qiu, Runshuang;Zhang, Lizheng;Du, Yumeng;Zheng, Xue;Zhang, Zhongkai;Zhao, Lihua;Qiu, Runshuang;Zhang, Lizheng;Du, Yumeng;Zheng, Xue;Zhang, Zhongkai;Zhao, Lihua;Qiu, Runshuang;Zhang, Lizheng;Du, Yumeng;Zheng, Xue;Zhang, Zhongkai;Zhao, Lihua;Du, Yanan;Du, Yumeng
关键词：Anisomeles indica (L.) Kuntze; China; tobacco mosaic virus (TMV)
-
Genomic characterization and seed transmission of a novel unclassified partitivirus infecting Polygonatum kingianum Coll. et Hemsl
作者：Zhang, Fan;Su, Xiaoxia;Zhang, Shaozhi;Wang, Tiantian;Zheng, Xue;Wu, Kuo;Zheng, Kuanyu;Zhang, Zhongkai;Zhang, Fan;Su, Xiaoxia;Zhang, Shaozhi;Wang, Tiantian;Zheng, Xue;Wu, Kuo;Zheng, Kuanyu;Zhang, Zhongkai;Wang, Maosen
关键词：Polygonatum kingianum; Partitiviridae; RdRp; CP; Seed transmission
-
Chemosensory protein regulates the behavioural response of Frankliniella intonsa and Frankliniella occidentalis to tomato zonate spot virus-Infected pepper (Capsicum annuum)
作者：Li, Heng;Chen, Yixin;Lu, Chengcong;Linghu, Tingting;Wei, Hui;Fan, Xiaojing;Chen, Yong;Tian, Houjun;Lin, Shuo;Wang, Liang;Wei, Hui;Chen, Yong;Linghu, Tingting;Fan, Xiaojing;Zheng, Xue
关键词：
-
A mixture of p-anisaldehyde and ethyl nicotinate elicits positive antennal and behavioral responses in Frankliniella occidentalis
作者：Tian, HouJun;Chen, YiXin;Chen, Yong;Chen, XiuQin;Lin, Shuo;Wei, Hui;Tian, HouJun;Chen, YiXin;Chen, Yong;Chen, XiuQin;Lin, Shuo;Wei, Hui;Tian, HouJun;Chen, YiXin;Chen, Yong;Chen, XiuQin;Lin, Shuo;Wei, Hui;Tian, HouJun;Chen, YiXin;Chen, Yong;Lin, Shuo;Wei, Hui;Tian, HouJun;Chen, YiXin;Chen, Yong;Lin, Shuo;Wei, Hui;Zhang, Jie;Yang, Guang;Yang, Guang
关键词：antennal and behavioral responses; EAG; electroantennography; ethyl nicotinate; greenhouse trapping; lure; mixture; p-anisaldehyde; Thripidae; Thysanoptera; western flower thrips; Y-tube olfactometer
-
Gene silencing, knockout and over-expression of a transcription factor ABORTED MICROSPORES (SlAMS) strongly affects pollen viability in tomato (Solanum lycopersicum)
作者：Bao, Huihui;Yang, Fei;Zhang, Jie;Xie, Junjun;Zhao, Chongyan;Du, Kanghua;Zhao, Kai;Li, Zuosen;Yang, Zhengan;Ding, Yumei;Zeng, Yawen;Ding, Yumei
关键词：Tomato; SlAMS; VIGS; Gene knockout; Over-expression
