Assessing the diversity of whiteflies infesting cassava in Brazil.

Detalhes bibliográficos
Autor(a) principal: XAVIER, C. A. D.
Data de Publicação: 2021
Outros Autores: NOGUEIRA, A. M., BELLO, V. H., WATANABE, L. F. M., BARBOSA, T. M. C., ALVES JÚNIOR, M., BARBOSA, L., BESERRA-JÚNIOR, J. E. A., BOARI, A. de J., CALEGARIO, R., GORAYEB, E. S., HONORATO JÚNIOR, J., KOCH, G., LIMA, G. S. de A., LOPES, C., MELLO, R. N. de, PANTOJA, K., SILVA, F. N., RAMOS SOBRINHO, R., SANTANA, E. N., SILVA, J. W. P. da, KRAUSE-SAKATE, R., ZERBINI, F. M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1158825
http://doi.org/10.7717/peerj.11741
Resumo: Background. The necessity of a competent vector for transmission is a primary ecological factor driving the host range expansion of plant arthropod-borne viruses, with vectors playing an essential role in disease emergence. Cassava begomoviruses severely constrain cassava production in Africa. Curiously, begomoviruses have never been reported in cassava in South America, the center of origin for this crop. It has been hypothesized that the absence of a competent vector in cassava is the reason why begomoviruses have not emerged in South America. Methods. We performed a country-wide whitefly diversity study in cassava in Brazil. Adults and/or nymphs of whiteflies were collected from sixty-six cassava fields in the main agroecological zones of the country. A total of 1,385 individuals were genotyped based on mitochondrial cytochrome oxidase I sequences. Results. A high species richness was observed, with five previously described species and two putative new ones. The prevalent species were Tetraleurodes acaciae and Bemisia tuberculata, representing over 75% of the analyzed individuals. Although we detected, for the first time, the presence of Bemisia tabaci Middle East-Asia Minor 1 (BtMEAM1) colonizing cassava in Brazil, it was not prevalent. The species composition varied across regions, with fields in the Northeast region showing a higher diversity. These results expand our knowledge of whitefly diversity in cassava and support the hypothesis that begomovirus epidemics have not occurred in cassava in Brazil due to the absence of competent vector populations. However, they indicate an ongoing adaptation process of BtMEAM1 to cassava, increasing the likelihood of begomovirus emergence in this crop
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spelling Assessing the diversity of whiteflies infesting cassava in Brazil.GeminivirusVirus vectorMandiocaManihot EsculentaVírusDoença de PlantaCassavaPlant diseases and disordersBackground. The necessity of a competent vector for transmission is a primary ecological factor driving the host range expansion of plant arthropod-borne viruses, with vectors playing an essential role in disease emergence. Cassava begomoviruses severely constrain cassava production in Africa. Curiously, begomoviruses have never been reported in cassava in South America, the center of origin for this crop. It has been hypothesized that the absence of a competent vector in cassava is the reason why begomoviruses have not emerged in South America. Methods. We performed a country-wide whitefly diversity study in cassava in Brazil. Adults and/or nymphs of whiteflies were collected from sixty-six cassava fields in the main agroecological zones of the country. A total of 1,385 individuals were genotyped based on mitochondrial cytochrome oxidase I sequences. Results. A high species richness was observed, with five previously described species and two putative new ones. The prevalent species were Tetraleurodes acaciae and Bemisia tuberculata, representing over 75% of the analyzed individuals. Although we detected, for the first time, the presence of Bemisia tabaci Middle East-Asia Minor 1 (BtMEAM1) colonizing cassava in Brazil, it was not prevalent. The species composition varied across regions, with fields in the Northeast region showing a higher diversity. These results expand our knowledge of whitefly diversity in cassava and support the hypothesis that begomovirus epidemics have not occurred in cassava in Brazil due to the absence of competent vector populations. However, they indicate an ongoing adaptation process of BtMEAM1 to cassava, increasing the likelihood of begomovirus emergence in this cropCESAR A. D. XAVIER, UFV; ANGÉLICA MARIA NOGUEIRA, UFV; VINICIUS HENRIQUE BELLO, UNESP; LUÍS FERNANDO MARANHO WATANABE, UNESP; TARSIANE MARA CARNEIRO BARBOSA, UFV; MIGUEL ALVES JÚNIOR, UNIVERSIDADE FEDERAL DO PARÁ; LEONARDO BARBOSA, INSTITUTO FEDERAL DO SUDESTE DE MINAS GERAIS; JOSÉ E. A. BESERRA-JÚNIOR, UNIVERSIDADE FEDERAL DO PIAUÍ; ALESSANDRA DE JESUS BOARI, CPATU; RENATA CALEGARIO, UNIVERSIDADE FEDERAL DO PARANÁ; EDUARDO SILVA GORAYEB, UNIVERSIDADE DO ESTADO DE SANTA CATARINA; JAIME HONORATO JÚNIOR, UNIVERSIDADE FEDERAL DO OESTE DA BAHIA; GABRIEL KOCH, UNIVERSIDADE FEDERAL DO PARANÁ; GAUS SILVESTRE DE ANDRADE LIMA, UNIVERSIDADE FEDERAL DE ALAGOAS; CRISTIAN LOPES, INSTITUTO FEDERAL DO SUDESTE DE MINAS GERAIS; RAQUEL NEVES DE MELLO, CNPAF; KÉSSIA PANTOJA; FÁBIO NASCIMENTO SILVA, UNIVERSIDADE DO ESTADO DE SANTA CATARINA; ROBERTO RAMOS SOBRINHO, UNIVERSIDADE FEDERAL DE ALAGOAS; ENILTON NASCIMENTO SANTANA, INSTITUTO CAPIXABA DE PESQUISA E EXTENSÃO RURAL; JOSÉ WILSON PEREIRA DA SILVA, UNIVERSIDADE FEDERAL DO PARÁ; RENATE KRAUSE-SAKATE, UNESP; FRANCISCO M. ZERBINI, UFV.XAVIER, C. A. D.NOGUEIRA, A. M.BELLO, V. H.WATANABE, L. F. M.BARBOSA, T. M. C.ALVES JÚNIOR, M.BARBOSA, L.BESERRA-JÚNIOR, J. E. A.BOARI, A. de J.CALEGARIO, R.GORAYEB, E. S.HONORATO JÚNIOR, J.KOCH, G.LIMA, G. S. de A.LOPES, C.MELLO, R. N. dePANTOJA, K.SILVA, F. N.RAMOS SOBRINHO, R.SANTANA, E. N.SILVA, J. W. P. daKRAUSE-SAKATE, R.ZERBINI, F. M.2023-11-28T20:32:48Z2023-11-28T20:32:48Z2023-11-282021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePeerJ, v. 9, e11741, July 2021.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1158825http://doi.org/10.7717/peerj.11741enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2023-11-28T20:32:48Zoai:www.alice.cnptia.embrapa.br:doc/1158825Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542023-11-28T20:32:48falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542023-11-28T20:32:48Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Assessing the diversity of whiteflies infesting cassava in Brazil.
title Assessing the diversity of whiteflies infesting cassava in Brazil.
spellingShingle Assessing the diversity of whiteflies infesting cassava in Brazil.
XAVIER, C. A. D.
Geminivirus
Virus vector
Mandioca
Manihot Esculenta
Vírus
Doença de Planta
Cassava
Plant diseases and disorders
title_short Assessing the diversity of whiteflies infesting cassava in Brazil.
title_full Assessing the diversity of whiteflies infesting cassava in Brazil.
title_fullStr Assessing the diversity of whiteflies infesting cassava in Brazil.
title_full_unstemmed Assessing the diversity of whiteflies infesting cassava in Brazil.
title_sort Assessing the diversity of whiteflies infesting cassava in Brazil.
author XAVIER, C. A. D.
author_facet XAVIER, C. A. D.
NOGUEIRA, A. M.
BELLO, V. H.
WATANABE, L. F. M.
BARBOSA, T. M. C.
ALVES JÚNIOR, M.
BARBOSA, L.
BESERRA-JÚNIOR, J. E. A.
BOARI, A. de J.
CALEGARIO, R.
GORAYEB, E. S.
HONORATO JÚNIOR, J.
KOCH, G.
LIMA, G. S. de A.
LOPES, C.
MELLO, R. N. de
PANTOJA, K.
SILVA, F. N.
RAMOS SOBRINHO, R.
SANTANA, E. N.
SILVA, J. W. P. da
KRAUSE-SAKATE, R.
ZERBINI, F. M.
author_role author
author2 NOGUEIRA, A. M.
BELLO, V. H.
WATANABE, L. F. M.
BARBOSA, T. M. C.
ALVES JÚNIOR, M.
BARBOSA, L.
BESERRA-JÚNIOR, J. E. A.
BOARI, A. de J.
CALEGARIO, R.
GORAYEB, E. S.
HONORATO JÚNIOR, J.
KOCH, G.
LIMA, G. S. de A.
LOPES, C.
MELLO, R. N. de
PANTOJA, K.
SILVA, F. N.
RAMOS SOBRINHO, R.
SANTANA, E. N.
SILVA, J. W. P. da
KRAUSE-SAKATE, R.
ZERBINI, F. M.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv CESAR A. D. XAVIER, UFV; ANGÉLICA MARIA NOGUEIRA, UFV; VINICIUS HENRIQUE BELLO, UNESP; LUÍS FERNANDO MARANHO WATANABE, UNESP; TARSIANE MARA CARNEIRO BARBOSA, UFV; MIGUEL ALVES JÚNIOR, UNIVERSIDADE FEDERAL DO PARÁ; LEONARDO BARBOSA, INSTITUTO FEDERAL DO SUDESTE DE MINAS GERAIS; JOSÉ E. A. BESERRA-JÚNIOR, UNIVERSIDADE FEDERAL DO PIAUÍ; ALESSANDRA DE JESUS BOARI, CPATU; RENATA CALEGARIO, UNIVERSIDADE FEDERAL DO PARANÁ; EDUARDO SILVA GORAYEB, UNIVERSIDADE DO ESTADO DE SANTA CATARINA; JAIME HONORATO JÚNIOR, UNIVERSIDADE FEDERAL DO OESTE DA BAHIA; GABRIEL KOCH, UNIVERSIDADE FEDERAL DO PARANÁ; GAUS SILVESTRE DE ANDRADE LIMA, UNIVERSIDADE FEDERAL DE ALAGOAS; CRISTIAN LOPES, INSTITUTO FEDERAL DO SUDESTE DE MINAS GERAIS; RAQUEL NEVES DE MELLO, CNPAF; KÉSSIA PANTOJA; FÁBIO NASCIMENTO SILVA, UNIVERSIDADE DO ESTADO DE SANTA CATARINA; ROBERTO RAMOS SOBRINHO, UNIVERSIDADE FEDERAL DE ALAGOAS; ENILTON NASCIMENTO SANTANA, INSTITUTO CAPIXABA DE PESQUISA E EXTENSÃO RURAL; JOSÉ WILSON PEREIRA DA SILVA, UNIVERSIDADE FEDERAL DO PARÁ; RENATE KRAUSE-SAKATE, UNESP; FRANCISCO M. ZERBINI, UFV.
dc.contributor.author.fl_str_mv XAVIER, C. A. D.
NOGUEIRA, A. M.
BELLO, V. H.
WATANABE, L. F. M.
BARBOSA, T. M. C.
ALVES JÚNIOR, M.
BARBOSA, L.
BESERRA-JÚNIOR, J. E. A.
BOARI, A. de J.
CALEGARIO, R.
GORAYEB, E. S.
HONORATO JÚNIOR, J.
KOCH, G.
LIMA, G. S. de A.
LOPES, C.
MELLO, R. N. de
PANTOJA, K.
SILVA, F. N.
RAMOS SOBRINHO, R.
SANTANA, E. N.
SILVA, J. W. P. da
KRAUSE-SAKATE, R.
ZERBINI, F. M.
dc.subject.por.fl_str_mv Geminivirus
Virus vector
Mandioca
Manihot Esculenta
Vírus
Doença de Planta
Cassava
Plant diseases and disorders
topic Geminivirus
Virus vector
Mandioca
Manihot Esculenta
Vírus
Doença de Planta
Cassava
Plant diseases and disorders
description Background. The necessity of a competent vector for transmission is a primary ecological factor driving the host range expansion of plant arthropod-borne viruses, with vectors playing an essential role in disease emergence. Cassava begomoviruses severely constrain cassava production in Africa. Curiously, begomoviruses have never been reported in cassava in South America, the center of origin for this crop. It has been hypothesized that the absence of a competent vector in cassava is the reason why begomoviruses have not emerged in South America. Methods. We performed a country-wide whitefly diversity study in cassava in Brazil. Adults and/or nymphs of whiteflies were collected from sixty-six cassava fields in the main agroecological zones of the country. A total of 1,385 individuals were genotyped based on mitochondrial cytochrome oxidase I sequences. Results. A high species richness was observed, with five previously described species and two putative new ones. The prevalent species were Tetraleurodes acaciae and Bemisia tuberculata, representing over 75% of the analyzed individuals. Although we detected, for the first time, the presence of Bemisia tabaci Middle East-Asia Minor 1 (BtMEAM1) colonizing cassava in Brazil, it was not prevalent. The species composition varied across regions, with fields in the Northeast region showing a higher diversity. These results expand our knowledge of whitefly diversity in cassava and support the hypothesis that begomovirus epidemics have not occurred in cassava in Brazil due to the absence of competent vector populations. However, they indicate an ongoing adaptation process of BtMEAM1 to cassava, increasing the likelihood of begomovirus emergence in this crop
publishDate 2021
dc.date.none.fl_str_mv 2021
2023-11-28T20:32:48Z
2023-11-28T20:32:48Z
2023-11-28
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv PeerJ, v. 9, e11741, July 2021.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1158825
http://doi.org/10.7717/peerj.11741
identifier_str_mv PeerJ, v. 9, e11741, July 2021.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1158825
http://doi.org/10.7717/peerj.11741
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
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instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
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repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
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