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Survey of aphid population in a yellow passion fruit crop and its relationship on the spread Cowpea aphid-borne mosaic virus in a subtropical region of Brazil

BACKGROUND: Passion fruit woodiness may be caused by Cowpea aphid-borne mosaic virus (CABMV) and is currently the major passion fruit disease in Brazil. To assess the virus-vector-host interactions, a newly introduced golden passion fruit plantation located in eastern region of São Paulo State, Braz...

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Autores principales: Garcêz, Renata Maia, Chaves, Alexandre Levi Rodrigues, Eiras, Marcelo, Meletti, Laura Maria Molina, de Azevedo Filho, Joaquim Adelino, da Silva, Leonardo Assis, Colariccio, Addolorata
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4579199/
https://www.ncbi.nlm.nih.gov/pubmed/26413443
http://dx.doi.org/10.1186/s40064-015-1263-5
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author Garcêz, Renata Maia
Chaves, Alexandre Levi Rodrigues
Eiras, Marcelo
Meletti, Laura Maria Molina
de Azevedo Filho, Joaquim Adelino
da Silva, Leonardo Assis
Colariccio, Addolorata
author_facet Garcêz, Renata Maia
Chaves, Alexandre Levi Rodrigues
Eiras, Marcelo
Meletti, Laura Maria Molina
de Azevedo Filho, Joaquim Adelino
da Silva, Leonardo Assis
Colariccio, Addolorata
author_sort Garcêz, Renata Maia
collection PubMed
description BACKGROUND: Passion fruit woodiness may be caused by Cowpea aphid-borne mosaic virus (CABMV) and is currently the major passion fruit disease in Brazil. To assess the virus-vector-host interactions, a newly introduced golden passion fruit plantation located in eastern region of São Paulo State, Brazil, was monitored. METHODS: Dissemination of CABMV was determined analyzing golden passion fruit plants monthly for 18 months by PTA-ELISA. Seasonality and aphid fauna diversity was determined by identification of the captured species using yellow sticky, yellow water-pan and green tile traps. Population composition of the aphid species was determined using the descriptive index of occurrence, dominance and general classification and overlap of species in the R program. RESULTS: Analyses of species grouping afforded to recognize 14 aphid species. The genus Aphis represented 55.42 % of the species captured. Aphid species formed two distinct clusters, one of which was characterized by the diversity of polyphagous species that presented high potential to spread CABMV. CONCLUSION: The low abundance and diversity of aphid species did not interfere negatively in the CABMV epidemiology. The genus Aphis, particularly Aphis fabae/solanella and A. gossypii, was crucial in the spread of CABMV in passion fruit orchards in the eastern State of São Paulo.
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spelling pubmed-45791992015-09-25 Survey of aphid population in a yellow passion fruit crop and its relationship on the spread Cowpea aphid-borne mosaic virus in a subtropical region of Brazil Garcêz, Renata Maia Chaves, Alexandre Levi Rodrigues Eiras, Marcelo Meletti, Laura Maria Molina de Azevedo Filho, Joaquim Adelino da Silva, Leonardo Assis Colariccio, Addolorata Springerplus Research BACKGROUND: Passion fruit woodiness may be caused by Cowpea aphid-borne mosaic virus (CABMV) and is currently the major passion fruit disease in Brazil. To assess the virus-vector-host interactions, a newly introduced golden passion fruit plantation located in eastern region of São Paulo State, Brazil, was monitored. METHODS: Dissemination of CABMV was determined analyzing golden passion fruit plants monthly for 18 months by PTA-ELISA. Seasonality and aphid fauna diversity was determined by identification of the captured species using yellow sticky, yellow water-pan and green tile traps. Population composition of the aphid species was determined using the descriptive index of occurrence, dominance and general classification and overlap of species in the R program. RESULTS: Analyses of species grouping afforded to recognize 14 aphid species. The genus Aphis represented 55.42 % of the species captured. Aphid species formed two distinct clusters, one of which was characterized by the diversity of polyphagous species that presented high potential to spread CABMV. CONCLUSION: The low abundance and diversity of aphid species did not interfere negatively in the CABMV epidemiology. The genus Aphis, particularly Aphis fabae/solanella and A. gossypii, was crucial in the spread of CABMV in passion fruit orchards in the eastern State of São Paulo. Springer International Publishing 2015-09-22 /pmc/articles/PMC4579199/ /pubmed/26413443 http://dx.doi.org/10.1186/s40064-015-1263-5 Text en © Garcêz et al. 2015 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Research
Garcêz, Renata Maia
Chaves, Alexandre Levi Rodrigues
Eiras, Marcelo
Meletti, Laura Maria Molina
de Azevedo Filho, Joaquim Adelino
da Silva, Leonardo Assis
Colariccio, Addolorata
Survey of aphid population in a yellow passion fruit crop and its relationship on the spread Cowpea aphid-borne mosaic virus in a subtropical region of Brazil
title Survey of aphid population in a yellow passion fruit crop and its relationship on the spread Cowpea aphid-borne mosaic virus in a subtropical region of Brazil
title_full Survey of aphid population in a yellow passion fruit crop and its relationship on the spread Cowpea aphid-borne mosaic virus in a subtropical region of Brazil
title_fullStr Survey of aphid population in a yellow passion fruit crop and its relationship on the spread Cowpea aphid-borne mosaic virus in a subtropical region of Brazil
title_full_unstemmed Survey of aphid population in a yellow passion fruit crop and its relationship on the spread Cowpea aphid-borne mosaic virus in a subtropical region of Brazil
title_short Survey of aphid population in a yellow passion fruit crop and its relationship on the spread Cowpea aphid-borne mosaic virus in a subtropical region of Brazil
title_sort survey of aphid population in a yellow passion fruit crop and its relationship on the spread cowpea aphid-borne mosaic virus in a subtropical region of brazil
topic Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4579199/
https://www.ncbi.nlm.nih.gov/pubmed/26413443
http://dx.doi.org/10.1186/s40064-015-1263-5
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