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Transmission Efficiency, Preference and Behavior of Bemisia tabaci MEAM1 and MED under the Influence of Tomato Chlorosis Virus
Tomato chlorosis virus (ToCV, genus Crinivirus, family Closteroviridae) is an economically important virus in more than 20 countries. In China, ToCV was first detected in 2013 and has already spread throughout the country. ToCV is transmitted in a semi-persistent manner by the whitefly, Bemisia taba...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5776130/ https://www.ncbi.nlm.nih.gov/pubmed/29387077 http://dx.doi.org/10.3389/fpls.2017.02271 |
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author | Shi, Xiaobin Tang, Xin Zhang, Xing Zhang, Deyong Li, Fan Yan, Fei Zhang, Youjun Zhou, Xuguo Liu, Yong |
author_facet | Shi, Xiaobin Tang, Xin Zhang, Xing Zhang, Deyong Li, Fan Yan, Fei Zhang, Youjun Zhou, Xuguo Liu, Yong |
author_sort | Shi, Xiaobin |
collection | PubMed |
description | Tomato chlorosis virus (ToCV, genus Crinivirus, family Closteroviridae) is an economically important virus in more than 20 countries. In China, ToCV was first detected in 2013 and has already spread throughout the country. ToCV is transmitted in a semi-persistent manner by the whitefly, Bemisia tabaci, but not seed. In the past two decades, the most invasive MEAM1 and MED have replaced the indigenous B. tabaci in China, and currently MED is the most dominant cryptic species. To better understand the prevalence of ToCV with their vectors, we tested the hypothesis that the rapid spread of ToCV in China is closely related to the dominance of MED. ToCV acquisition and accumulation rate following transmission was significantly higher by MED than MEAM1. In addition, ToCV persisted for more than 4 days in MED but only 2 days in MEAM1. Viruliferous MED preferred non-infected over virus-infected plants, although MED performed better on infected than on non-infected plants. Our combined results support the initial hypothesis that the rapid spread of ToCV is associated with the spread of B. tabaci MED in China. |
format | Online Article Text |
id | pubmed-5776130 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-57761302018-01-31 Transmission Efficiency, Preference and Behavior of Bemisia tabaci MEAM1 and MED under the Influence of Tomato Chlorosis Virus Shi, Xiaobin Tang, Xin Zhang, Xing Zhang, Deyong Li, Fan Yan, Fei Zhang, Youjun Zhou, Xuguo Liu, Yong Front Plant Sci Plant Science Tomato chlorosis virus (ToCV, genus Crinivirus, family Closteroviridae) is an economically important virus in more than 20 countries. In China, ToCV was first detected in 2013 and has already spread throughout the country. ToCV is transmitted in a semi-persistent manner by the whitefly, Bemisia tabaci, but not seed. In the past two decades, the most invasive MEAM1 and MED have replaced the indigenous B. tabaci in China, and currently MED is the most dominant cryptic species. To better understand the prevalence of ToCV with their vectors, we tested the hypothesis that the rapid spread of ToCV in China is closely related to the dominance of MED. ToCV acquisition and accumulation rate following transmission was significantly higher by MED than MEAM1. In addition, ToCV persisted for more than 4 days in MED but only 2 days in MEAM1. Viruliferous MED preferred non-infected over virus-infected plants, although MED performed better on infected than on non-infected plants. Our combined results support the initial hypothesis that the rapid spread of ToCV is associated with the spread of B. tabaci MED in China. Frontiers Media S.A. 2018-01-17 /pmc/articles/PMC5776130/ /pubmed/29387077 http://dx.doi.org/10.3389/fpls.2017.02271 Text en Copyright © 2018 Shi, Tang, Zhang, Zhang, Li, Yan, Zhang, Zhou and Liu. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Plant Science Shi, Xiaobin Tang, Xin Zhang, Xing Zhang, Deyong Li, Fan Yan, Fei Zhang, Youjun Zhou, Xuguo Liu, Yong Transmission Efficiency, Preference and Behavior of Bemisia tabaci MEAM1 and MED under the Influence of Tomato Chlorosis Virus |
title | Transmission Efficiency, Preference and Behavior of Bemisia tabaci MEAM1 and MED under the Influence of Tomato Chlorosis Virus |
title_full | Transmission Efficiency, Preference and Behavior of Bemisia tabaci MEAM1 and MED under the Influence of Tomato Chlorosis Virus |
title_fullStr | Transmission Efficiency, Preference and Behavior of Bemisia tabaci MEAM1 and MED under the Influence of Tomato Chlorosis Virus |
title_full_unstemmed | Transmission Efficiency, Preference and Behavior of Bemisia tabaci MEAM1 and MED under the Influence of Tomato Chlorosis Virus |
title_short | Transmission Efficiency, Preference and Behavior of Bemisia tabaci MEAM1 and MED under the Influence of Tomato Chlorosis Virus |
title_sort | transmission efficiency, preference and behavior of bemisia tabaci meam1 and med under the influence of tomato chlorosis virus |
topic | Plant Science |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5776130/ https://www.ncbi.nlm.nih.gov/pubmed/29387077 http://dx.doi.org/10.3389/fpls.2017.02271 |
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