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Registros recuperados : 24 | |
4. | | SINICO, T. E.; ARENA, G. D.; NUNES, M. A.; ASTUA, J. de F.; NOVELLI, V. M. Prospecção de genes CYP450 EM Brevipalpus yothersi - vetor da leprose dos citros. In: CONGRESSO LATINOAMERICANO DE ACAROLOGIA, 3.; SIMPÓSIO BRASILEIRO DE ACAROLOGIA, 6., 2018, Pirenopólis. Acarologia para saúde pública. [Brasília, DF]: Embrapa: UNB; [Goiânia]: UFG, 2018. não paginado. CLAC/SIBAC, 2018. Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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6. | | KUBO, K. S.; ARENA, G. D.; KITAJIMA, E. W; MACHADO, M. A.; FREITAS-ASTUA, J. de. Transmission of citrus leprosis virus c (CiLV-C) to Arabidopsis thaliana by Brevipalpus phoenicis mites. In: CONFERENCE INTERNATIONAL ORGANIZATION CITRUS VIROLOGISTS, 18., Campinas, SP, 2010. Proceedings... Campinas: IOCV, 2010. 1 CD-ROM. 085 PS1
Publicado também em: Citrus Research & Technology, Cordeirópolis, v. 31, Suplemento, 2010 Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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8. | | ARENA, G. D.; BERGAMINI, M. P.; TASSI, A. D.; KITAJIMA, E. W.; KUBO, K. S.; ASTUA, J. de F. Citrus leprosis virus c infects arabidopsis thaliana, the model for plant-pathogen interactions. Journal of Plant Pathology, 95, n. 2, p.447-452, 2013. Disease Note. Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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13. | | SINICO, T. E.; ARENA, G. D.; KITAJIMA, E. W.; MACHADO, M. A.; NOVELLI, V. M.; ASTUA, J. de F. Trascriptome of the Citrus Leprosis Virus C - Brevipalpus Yothersi interaction. In: CONGRESSO BRASILEIRO DE VIROLOGIA, 28.; ENCONTRO DE VIROLOGIA DO MERCOSUL, 12., 2017, Belo Horizonte. Trabalho pôsteres... Brasília: SBV, 2017. Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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15. | | ARENA, G. D.; RAMOS-GONZÁLEZ, P. L.; NUNES, M. A.; JESUS, C. C.; CALEGARIO, R. F.; KITAJIMA, E. W.; NOVELLI, V. M.; ASTUA, J. de F. Arabidopsis thaliana as a model host for Brevipalpus mite-transmitted viruses. Scientia Agricola, v.74, n.1, p.1-10X, 2017 Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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16. | | CORREA, P. H.; MARTINS, P. K.; ARENA, G. D.; MIGUEL, M. C.; MUTTI, H. S.; MACHADO, M. A.; FREITAS-ASTUA, J. Diagnóstico molecular de huanglongbing dos citros, via qPCR, em mudas de valência sobre Swingle. In:CONGRESSO BRASILEIRO DE FRUTICULTURA, 21., 2010, Natal. Frutas: saúde, inovação e responsabilidade: anais. Natal: Sociedade Brasileira de Fruticultura, 2010. pdf 1867 Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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17. | | ARENA, G. D.; RAMOS-GONZÁLEZ, P. L.; ROGERIO, L. A.; RIBEIRO-ALVES, M.; CASTEEL, C. L.; ASTUA, J. de F.; MACHADO, M. A. Making a better home: modulation of plant defensive response by brevipalpus mites. Frontiers in Plant Science, v.9, August, 2018. Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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18. | | ARENA, G. D.; RAMOS, P. L.; NUNES, M. A.; SOARES, A. J.; SINICO, T.; ASTUA, J. de F.; MACHADO, M. A. Oxidative burst and localized cell death are induced in response to components of the citrus leprosis pathosystem. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 48.; CONGRESSO BRASILEIRO DE PATOLOGIA PÓS-COLHEITA, 2., 2015, São Pedro. Fitopatologia de precisão: fronteiras da ciência: anais. Brasília, DF: Sociedade Brasileira de Fitopatologia, 2015. 1 CD-ROM. Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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20. | | ARENA, G. D.; RAMOS-GONZÁLEZ, P. L.; ROGÉRIO, L.; CASTEEL, C.; FALK, B. W.; ASTUA, J. de F.; MACHADO, M. A. Uncovering the global plant gene expression and the role oh the viral proteins during citrus leprosis virus C infection. In: INTERNATIONAL CONFERENCE ON BIOTIC PLANT INTERACTION,5., 2017, XIAMEN, CHINA, 2017. Program & abstracts, 2017. Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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Registros recuperados : 24 | |
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Registro Completo
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
20/12/2010 |
Data da última atualização: |
20/01/2011 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
KUBO, K. S.; ARENA, G. D.; KITAJIMA, E. W; MACHADO, M. A.; FREITAS-ASTUA, J. de. |
Afiliação: |
Karen Sumire Kubo, APTA; APTA; Elliot Watanabe Kitajima, ESALQ; Marcos A. Machado, APTA; JULIANA DE FREITAS ASTUA, CNPMF. |
Título: |
Transmission of citrus leprosis virus c (CiLV-C) to Arabidopsis thaliana by Brevipalpus phoenicis mites. |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
In: CONFERENCE INTERNATIONAL ORGANIZATION CITRUS VIROLOGISTS, 18., Campinas, SP, 2010. Proceedings... Campinas: IOCV, 2010. 1 CD-ROM. |
Idioma: |
Inglês |
Notas: |
085 PS1
Publicado também em: Citrus Research & Technology, Cordeirópolis, v. 31, Suplemento, 2010 |
Conteúdo: |
For many years, CiLV-C was classified as an unassigned rhabdovirus. After the complete sequencing of its genome, CiLV-C was proposed as the type member of a new genus of plant viruses, Cilevirus. This virus was believed to have a very narrow host range, but recent studies have shown that several plant species outside the genus Citrus are hosts of CiLV-C. Viral transmission to citrus plants is time consuming and the way plants defend themselves against CiLV-C is still largely unknown, despite recent efforts to evaluate the response of citrus to this pathogen. With the objective to use a model plant to evaluate the response to this disease, we tested whether or not Arabidopsis thaliana could be a host for the virus. We infested the Columbia ecotype with one, two, three, five or ten viruliferous mites for CiLV-C, with six biological repetitions of each treatment. This experiment was evaluated daily in order to verify the development of symptoms. Necrotic localized lesions started to appear in plants eight days after infestation with two mites. By the tenth day, 16% of the plants infested with ten mites, 32% of the plants with five mites and 50% of the plants with three, two and one mites developed necrotic lesions. Samples were processed for transmission electron microcopy (TEM) analyses and RT-PCR with primers designed to amplify a fragment within the movement protein gene of the virus was performed to assure that the lesions were caused by CiLV-C. It was possible to detect the virus in all symptomatic plants, both by RT-PCR and TEM. MenosFor many years, CiLV-C was classified as an unassigned rhabdovirus. After the complete sequencing of its genome, CiLV-C was proposed as the type member of a new genus of plant viruses, Cilevirus. This virus was believed to have a very narrow host range, but recent studies have shown that several plant species outside the genus Citrus are hosts of CiLV-C. Viral transmission to citrus plants is time consuming and the way plants defend themselves against CiLV-C is still largely unknown, despite recent efforts to evaluate the response of citrus to this pathogen. With the objective to use a model plant to evaluate the response to this disease, we tested whether or not Arabidopsis thaliana could be a host for the virus. We infested the Columbia ecotype with one, two, three, five or ten viruliferous mites for CiLV-C, with six biological repetitions of each treatment. This experiment was evaluated daily in order to verify the development of symptoms. Necrotic localized lesions started to appear in plants eight days after infestation with two mites. By the tenth day, 16% of the plants infested with ten mites, 32% of the plants with five mites and 50% of the plants with three, two and one mites developed necrotic lesions. Samples were processed for transmission electron microcopy (TEM) analyses and RT-PCR with primers designed to amplify a fragment within the movement protein gene of the virus was performed to assure that the lesions were caused by CiLV-C. It was possible to detect th... Mostrar Tudo |
Palavras-Chave: |
Plant disease. |
Thesagro: |
Doença de Planta; Fruta Cítrica; Vírus. |
Thesaurus NAL: |
Arabidopsis thaliana; Brevipalpus. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 02428nam a2200241 a 4500 001 1870502 005 2011-01-20 008 2010 bl uuuu u00u1 u #d 100 1 $aKUBO, K. S. 245 $aTransmission of citrus leprosis virus c (CiLV-C) to Arabidopsis thaliana by Brevipalpus phoenicis mites. 260 $aIn: CONFERENCE INTERNATIONAL ORGANIZATION CITRUS VIROLOGISTS, 18., Campinas, SP, 2010. Proceedings... Campinas: IOCV, 2010. 1 CD-ROM.$c2010 500 $a085 PS1 Publicado também em: Citrus Research & Technology, Cordeirópolis, v. 31, Suplemento, 2010 520 $aFor many years, CiLV-C was classified as an unassigned rhabdovirus. After the complete sequencing of its genome, CiLV-C was proposed as the type member of a new genus of plant viruses, Cilevirus. This virus was believed to have a very narrow host range, but recent studies have shown that several plant species outside the genus Citrus are hosts of CiLV-C. Viral transmission to citrus plants is time consuming and the way plants defend themselves against CiLV-C is still largely unknown, despite recent efforts to evaluate the response of citrus to this pathogen. With the objective to use a model plant to evaluate the response to this disease, we tested whether or not Arabidopsis thaliana could be a host for the virus. We infested the Columbia ecotype with one, two, three, five or ten viruliferous mites for CiLV-C, with six biological repetitions of each treatment. This experiment was evaluated daily in order to verify the development of symptoms. Necrotic localized lesions started to appear in plants eight days after infestation with two mites. By the tenth day, 16% of the plants infested with ten mites, 32% of the plants with five mites and 50% of the plants with three, two and one mites developed necrotic lesions. Samples were processed for transmission electron microcopy (TEM) analyses and RT-PCR with primers designed to amplify a fragment within the movement protein gene of the virus was performed to assure that the lesions were caused by CiLV-C. It was possible to detect the virus in all symptomatic plants, both by RT-PCR and TEM. 650 $aArabidopsis thaliana 650 $aBrevipalpus 650 $aDoença de Planta 650 $aFruta Cítrica 650 $aVírus 653 $aPlant disease 700 1 $aARENA, G. D. 700 1 $aKITAJIMA, E. W 700 1 $aMACHADO, M. A. 700 1 $aFREITAS-ASTUA, J. de
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