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Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
10/01/2017 |
Data da última atualização: |
28/09/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
QUEIROZ, R. B.; DONKERLEY, P.; SILVA, F. N.; AL-MAHMMOLI, I. H.; CARVALHO, C. M.; ELLIOT, S. L. |
Afiliação: |
Renan Batista Queiroz, Incaper; Philip Donkersley, UFV; Fábio Nascimento Silva, UFV; Issa Hashil Al-Mahmmoli, College of Agricultural and Marine Sciences; Claudine Márcia Carvalho, UFV; Simon L. Elliot, UFV. |
Título: |
Invasive mutualisms between a plant pathogen and insect vectors in the Middle East and Brazil. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Royal Society Open Science, v. 3, dez. 2016. |
DOI: |
10.1098/rsos.160557 |
Idioma: |
Inglês |
Conteúdo: |
Complex multi-trophic interactions in vectorborne diseases limit our understanding and ability to predict outbreaks. Arthropod-vectored pathogens are especially problematic, with the potential for novel interspecific interactions during invasions. Variations and novelties in plant?arthropod?pathogen triumvirates present significant threats to global food security. We examined aspects of a phytoplasma pathogen of citrus across two continents. ?Candidatus Phytoplasma aurantifolia? causes Witches' Broom Disease of Lime (WBDL) and has devastated citrus production in the Middle East. A variant of this phytoplasma currently displays asymptomatic or ?silent? infections in Brazil. We first studied vector capacity and fitness impacts of the pathogen on its vectors. The potential for co-occurring weed species to act as pathogen reservoirs was analysed and key transmission periods in the year were also studied. We demonstrate that two invasive hemipteran insects?Diaphorina citri and Hishimonus phycitis?can vector the phytoplasma. Feeding on phytoplasma-infected hosts greatly increased reproduction of its invasive vector D. citri both in Oman and Brazil; suggesting that increased fitness of invasive insect vectors thereby further increases the pathogen's capacity to spread. Based on our findings, this is a robust system for studying the effects of invasions on vectorborne diseases and highlights concerns about its spread to warmer, drier regions of Brazil. |
Thesaurus NAL: |
Brazil; Diaphorina citri; Hemipteran insects; Hishimonus phycitis; Patogeno. |
Categoria do assunto: |
O Insetos e Entomologia |
URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/2557/1/BRT-invasivemutualisms-queiroz.pdf
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Marc: |
LEADER 02203naa a2200253 a 4500 001 1013975 005 2017-09-28 008 2016 bl uuuu u00u1 u #d 024 7 $a10.1098/rsos.160557$2DOI 100 1 $aQUEIROZ, R. B. 245 $aInvasive mutualisms between a plant pathogen and insect vectors in the Middle East and Brazil.$h[electronic resource] 260 $c2016 520 $aComplex multi-trophic interactions in vectorborne diseases limit our understanding and ability to predict outbreaks. Arthropod-vectored pathogens are especially problematic, with the potential for novel interspecific interactions during invasions. Variations and novelties in plant?arthropod?pathogen triumvirates present significant threats to global food security. We examined aspects of a phytoplasma pathogen of citrus across two continents. ?Candidatus Phytoplasma aurantifolia? causes Witches' Broom Disease of Lime (WBDL) and has devastated citrus production in the Middle East. A variant of this phytoplasma currently displays asymptomatic or ?silent? infections in Brazil. We first studied vector capacity and fitness impacts of the pathogen on its vectors. The potential for co-occurring weed species to act as pathogen reservoirs was analysed and key transmission periods in the year were also studied. We demonstrate that two invasive hemipteran insects?Diaphorina citri and Hishimonus phycitis?can vector the phytoplasma. Feeding on phytoplasma-infected hosts greatly increased reproduction of its invasive vector D. citri both in Oman and Brazil; suggesting that increased fitness of invasive insect vectors thereby further increases the pathogen's capacity to spread. Based on our findings, this is a robust system for studying the effects of invasions on vectorborne diseases and highlights concerns about its spread to warmer, drier regions of Brazil. 650 $aBrazil 650 $aDiaphorina citri 650 $aHemipteran insects 650 $aHishimonus phycitis 650 $aPatogeno 700 1 $aDONKERLEY, P. 700 1 $aSILVA, F. N. 700 1 $aAL-MAHMMOLI, I. H. 700 1 $aCARVALHO, C. M. 700 1 $aELLIOT, S. L. 773 $tRoyal Society Open Science$gv. 3, dez. 2016.
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Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
31/10/2016 |
Data da última atualização: |
31/10/2016 |
Tipo da produção científica: |
Publicação em Anais de Congresso |
Autoria: |
NUNES, J. R.; OLIVEIRA, F. de T. G. de.; VITÓRIA, R. Z. da.; ARAÚJO, E. L.; VALFRÉ, P. P.; POSSE, S. C. P.; DOUSSEAU, S.; ARANTES, L. de O.; CERRI NETO, B.; SANTOS, M. F. dos.; CRASQUE, J. |
Afiliação: |
Joyce Ribeiro Nunes, Incaper/Bolsista Faculdade Pitágoras de Linhares; Felipe de Tássio Gonçalves de Oliveira, CEUNES; Rafael Zucateli da Vitória, CEUNES; Edlaine Lacerda Araújo, Incaper/Bolsista Faculdade Pitágoras de Linhares; Poliana Pratti Valfré, Incaper/Bolsista Embrapa Café; Sheila Cristina Prucoli Posse, Incaper; Sara Dousseau Arantes, Incaper; Lucio de Oliveira Arantes, Incaper; Basilio Cerri Neto, Incaper/Estágio; Mikaelle Franco dos Santos, Incaper/Bolsista Faculdade Pitágoras de Linhares; Jeane Crasque, Incaper/Bolsista Faculdade Pitágoras de Linhares. |
Título: |
Qualidade fisiológica de semetes de aroeira em função da maturação dos frutos sob diferentes temperaturas de germinação |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
In: CONGRESSO NACIONAL DE BOTÂNICA, 67., 2016, Vitória, ES. Conectando diversidades, revelando o desconhecido: resumos. Brasília, DF: Sociedade Botânica do Brasil. |
Idioma: |
Português |
Notas: |
Resumo. |
Palavras-Chave: |
Aroeira; CNBOT; Maturação; Qualidade fisiológica; Schinus terebinthifolius Raddi; Temperatura. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/2398/1/BRT-qualidadefisiologicadesementesdearoeiraemfuncaodamaturacaodosfrutos-nunes.pdf
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Marc: |
LEADER 01048nam a2200301 a 4500 001 1012904 005 2016-10-31 008 2016 bl uuuu u01u1 u #d 100 1 $aNUNES, J. R. 245 $aQualidade fisiológica de semetes de aroeira em função da maturação dos frutos sob diferentes temperaturas de germinação$h[electronic resource] 260 $aIn: CONGRESSO NACIONAL DE BOTÂNICA, 67., 2016, Vitória, ES. Conectando diversidades, revelando o desconhecido: resumos. Brasília, DF: Sociedade Botânica do Brasil.$c2016 500 $aResumo. 653 $aAroeira 653 $aCNBOT 653 $aMaturação 653 $aQualidade fisiológica 653 $aSchinus terebinthifolius Raddi 653 $aTemperatura 700 1 $aOLIVEIRA, F. de T. G. de. 700 1 $aVITÓRIA, R. Z. da. 700 1 $aARAÚJO, E. L. 700 1 $aVALFRÉ, P. P. 700 1 $aPOSSE, S. C. P. 700 1 $aDOUSSEAU, S. 700 1 $aARANTES, L. de O. 700 1 $aCERRI NETO, B. 700 1 $aSANTOS, M. F. dos. 700 1 $aCRASQUE, J.
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