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Entomology

2021

Bemisia tabaci

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Integrated Analysis Of Microrna And Mrna Transcriptome Reveals The Molecular Mechanism Of Solanum Lycopersicum Response To Bemisia Tabaci And Tomato Chlorosis Virus, Hao Yue, Li-Ping Huang, Ding-Li-Hui Lu, Zhan-Hong Zhang, Zhuo Zhang, De-Yong Zhang, Li-Min Zheng, Yang Gao, Xin-Qiu Tan, Xuguo Zhou, Xiao-Bin Shi, Yong Liu Jun 2021

Integrated Analysis Of Microrna And Mrna Transcriptome Reveals The Molecular Mechanism Of Solanum Lycopersicum Response To Bemisia Tabaci And Tomato Chlorosis Virus, Hao Yue, Li-Ping Huang, Ding-Li-Hui Lu, Zhan-Hong Zhang, Zhuo Zhang, De-Yong Zhang, Li-Min Zheng, Yang Gao, Xin-Qiu Tan, Xuguo Zhou, Xiao-Bin Shi, Yong Liu

Entomology Faculty Publications

Tomato chlorosis virus (ToCV), is one of the most devastating cultivated tomato viruses, seriously threatened the growth of crops worldwide. As the vector of ToCV, the whitefly Bemisia tabaci Mediterranean (MED) is mainly responsible for the rapid spread of ToCV. The current understanding of tomato plant responses to this virus and B. tabaci is very limited. To understand the molecular mechanism of the interaction between tomato, ToCV and B. tabaci, we adopted a next-generation sequencing approach to decipher miRNAs and mRNAs that are differentially expressed under the infection of B. tabaci and ToCV in tomato plants. Our data revealed …


Tomato Chlorosis Virus Infection Facilitates Bemisia Tabaci Med Reproduction By Elevating Vitellogenin Expression, Liping Huang, Xiaobin Shi, Jizhe Shi, Zhuo Zhang, Yong Fang, Zhanhong Zhang, Qiuyi Pan, Limin Zheng, Yang Gao, Deyong Zhang, Xinqiu Tan, Yong Liu, Xuguo Zhou Jan 2021

Tomato Chlorosis Virus Infection Facilitates Bemisia Tabaci Med Reproduction By Elevating Vitellogenin Expression, Liping Huang, Xiaobin Shi, Jizhe Shi, Zhuo Zhang, Yong Fang, Zhanhong Zhang, Qiuyi Pan, Limin Zheng, Yang Gao, Deyong Zhang, Xinqiu Tan, Yong Liu, Xuguo Zhou

Entomology Faculty Publications

Transmission of plant pathogenic viruses mostly relies on insect vectors. Plant virus could enhance its transmission by modulating the vector. Previously, we showed that feeding on virus infected plants can promote the reproduction of the sweet potato whitefly, Bemisia tabaci MED (Q biotype). In this study, using a whitefly-Tomato chlorosis virus (ToCV)-tomato system, we investigated how ToCV modulates B. tabaci MED reproduction to facilitate its spread. Here, we hypothesized that ToCV-infected tomato plants would increase B. tabaci MED fecundity via elevated vitellogenin (Vg) gene expression. As a result, fecundity and the relative expression of B. tabaci MED Vg …