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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
25/09/2018 |
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Data da última atualização: |
18/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CHABI-JESUS, C.; RAMOS-GONZÁLEZ, P. L.; TASSI, A. D.; GUERRA-PERAZA, O.; KITAJIMA, E. W.; HARAKAVA, R.; BESERRA, JR. J. E. A.; ASTUA, J. de F. |
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Afiliação: |
C. CHABI-JESUS, ESALQ; P. L. RAMOS-GONZÁLEZ, Instituto Biológico; A. D. TASSI, ESALQ; O. GUERRA-PERAZA, Instituto Biológico; E. W. KITAJIMA, ESALQ; R. HARAKAVA, Instituto Biológico; J. E. A. BESERRA, JR., UFPI; JULIANA DE FREITAS ASTUA, CNPMF. |
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Título: |
Identification and characterization of citrus chlorotic spot virus, a new dichorhavirus associated with citrus leprosis-like symptoms. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Plant Disease, v.102, p. 1588-1598, 2018. |
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ISSN: |
0191-2917 |
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Idioma: |
Inglês |
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Conteúdo: |
ocal chlorotic spots resembling early lesions characteristic of citrus leprosis (CL) were observed in leaves of two sweet orange (Citrus sinensis L.) trees in Teresina, State of Piauí, Brazil, in early 2017. However, despite the similarities, these spots were generally larger than those of a typical CL and showed rare or no necrosis symptoms. In symptomatic tissues, transmission electron microscopy revealed the presence of viroplasms in the nuclei of the infected parenchymal cells and rod-shaped particles with an average size of approximately 40 × 100 nm, resembling those typically observed during infection by dichorhaviruses. A bipartite genome of the putative novel virus, tentatively named citrus chlorotic spot virus (CiCSV) (RNA1 = 6,518 nucleotides [nt] and RNA2 = 5,987 nt), revealed the highest nucleotide sequence identity values with the dichorhaviruses coffee ringspot virus strain Lavras (73.8%), citrus leprosis virus N strain Ibi1 (58.6%), and orchid fleck virus strain So (56.9%). In addition to citrus, CiCSV was also found in local chlorotic lesions on leaves of the ornamental plant beach hibiscus (Talipariti tiliaceum (L.) Fryxell). Morphological characterization of mites recovered from the infected plants revealed at least two different types of Brevipalpus. One of them corresponds to Brevipalpus yothersi. The other is slightly different from B. yothersi mites but comprises traits that possibly place it as another species. A mix of the two mite types collected on beach hibiscus successfully transmitted CiCSV to arabidopsis plants but additional work is required to verify whether both types of flat mite may act as viral vectors. The current study reveals a newly described dichorhavirus associated with a citrus disease in the northeastern region of Brazil. Menosocal chlorotic spots resembling early lesions characteristic of citrus leprosis (CL) were observed in leaves of two sweet orange (Citrus sinensis L.) trees in Teresina, State of Piauí, Brazil, in early 2017. However, despite the similarities, these spots were generally larger than those of a typical CL and showed rare or no necrosis symptoms. In symptomatic tissues, transmission electron microscopy revealed the presence of viroplasms in the nuclei of the infected parenchymal cells and rod-shaped particles with an average size of approximately 40 × 100 nm, resembling those typically observed during infection by dichorhaviruses. A bipartite genome of the putative novel virus, tentatively named citrus chlorotic spot virus (CiCSV) (RNA1 = 6,518 nucleotides [nt] and RNA2 = 5,987 nt), revealed the highest nucleotide sequence identity values with the dichorhaviruses coffee ringspot virus strain Lavras (73.8%), citrus leprosis virus N strain Ibi1 (58.6%), and orchid fleck virus strain So (56.9%). In addition to citrus, CiCSV was also found in local chlorotic lesions on leaves of the ornamental plant beach hibiscus (Talipariti tiliaceum (L.) Fryxell). Morphological characterization of mites recovered from the infected plants revealed at least two different types of Brevipalpus. One of them corresponds to Brevipalpus yothersi. The other is slightly different from B. yothersi mites but comprises traits that possibly place it as another species. A mix of the two mite types collected on ... Mostrar Tudo |
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Thesagro: |
Doença de Planta. |
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Categoria do assunto: |
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Marc: |
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100 1 $aCHABI-JESUS, C.
245 $aIdentification and characterization of citrus chlorotic spot virus, a new dichorhavirus associated with citrus leprosis-like symptoms.$h[electronic resource]
260 $c2018
520 $aocal chlorotic spots resembling early lesions characteristic of citrus leprosis (CL) were observed in leaves of two sweet orange (Citrus sinensis L.) trees in Teresina, State of Piauí, Brazil, in early 2017. However, despite the similarities, these spots were generally larger than those of a typical CL and showed rare or no necrosis symptoms. In symptomatic tissues, transmission electron microscopy revealed the presence of viroplasms in the nuclei of the infected parenchymal cells and rod-shaped particles with an average size of approximately 40 × 100 nm, resembling those typically observed during infection by dichorhaviruses. A bipartite genome of the putative novel virus, tentatively named citrus chlorotic spot virus (CiCSV) (RNA1 = 6,518 nucleotides [nt] and RNA2 = 5,987 nt), revealed the highest nucleotide sequence identity values with the dichorhaviruses coffee ringspot virus strain Lavras (73.8%), citrus leprosis virus N strain Ibi1 (58.6%), and orchid fleck virus strain So (56.9%). In addition to citrus, CiCSV was also found in local chlorotic lesions on leaves of the ornamental plant beach hibiscus (Talipariti tiliaceum (L.) Fryxell). Morphological characterization of mites recovered from the infected plants revealed at least two different types of Brevipalpus. One of them corresponds to Brevipalpus yothersi. The other is slightly different from B. yothersi mites but comprises traits that possibly place it as another species. A mix of the two mite types collected on beach hibiscus successfully transmitted CiCSV to arabidopsis plants but additional work is required to verify whether both types of flat mite may act as viral vectors. The current study reveals a newly described dichorhavirus associated with a citrus disease in the northeastern region of Brazil.
650 $aDoença de Planta
700 1 $aRAMOS-GONZÁLEZ, P. L.
700 1 $aTASSI, A. D.
700 1 $aGUERRA-PERAZA, O.
700 1 $aKITAJIMA, E. W.
700 1 $aHARAKAVA, R.
700 1 $aBESERRA, JR. J. E. A.
700 1 $aASTUA, J. de F.
773 $tPlant Disease$gv.102, p. 1588-1598, 2018.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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| Registros recuperados : 270 | |
| 81. |  | NOVELLI, V. M.; FREITAS ASTUA, J.; PEREIRA, J. A.; KITAJIMA, E. W. Ocorrência de infecção natural de vírus transmitido por Bravipalpus spp. (VTB) do tipo citoplasmático em lírio da paz (Spathiphyllum wallisi). Tropical Plant Pathology, Brasília, DF, v. 34, ago. 2009. Suplemento. Edição dos Resumos do XLII Congresso Brasileiro de Fitopatologia, Rio de Janeiro, ago. 2009. Suplemento. Resumo 927.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 83. | | MASCARENHAS, G.; KITAJIMA, E. W.; PEREIRA, J. A.; KUBO, K. S.; FREITAS-ÁSTUA, J. Passiflora edulis: uma nova hospedeira para o vírus da mancha anular do cafeeiro (CoRSV). Tropical Plant Pathology, Brasília, DF, v. 34, ago. 2009. Suplemento. Edição dos Resumos do XLII Congresso Brasileiro de Fitopatologia, Rio de Janeiro, ago. 2009. Suplemento. Resumo 910.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 84. | | BARBOZA, A. A. L.; SOUTO, E. R. de; ALMIEDA, A. M. R.; KITAJIMA, E. W. Ocorrência de um Potyvirus associado ao mosaico da açucena-gigante. Fitopatologia Brasileira, Brasília, DF, v. 31, n.2, p. 212, mar-abr. 2006.| Biblioteca(s): Embrapa Soja. |
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| 86. | | BELINTANI, P.; GASPAR, J. O.; ALMEIDA, A. M. R.; KITAJIMA, E. W. Partial sequencing of Cowpea mild mottle virus - CPMMV, isolate of Barreiras - Bahia. Virus Reviews & Research, Rio de Janeiro, v. 10, p. 31, Nov. 2005. Supplement. Edição dos Resumos da XVI National Meeting of Virology, nov. 2005.| Biblioteca(s): Embrapa Soja. |
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| 96. | | BOARI, A. de J.; HAYASHI, E. A. I.; CARVALHO, T. P.; BONFIM, K.; KITAJIMA, E. W. Potyvirus em patchouli no estado do Pará. In: CONFERÊNCIA NACIONAL DE DEFESA AGROPECUÁRIA, 4., 2013, Belém, PA. Defesa agropecuária e sustentabilidade. Belém, PA: SBDA, 2014. p. 150-151.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 97. | | CARVALHO, T. P.; BOARI, A. J.; QUADROS, A. F. F.; KITAJIMA, E. W. Primeiro relato de Pepper yellow mosaico vírus em Capsicum chinense no estado do Pará. 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.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 98. | | GASPAR, J. O.; BELINTANI, P.; ALMEIDA, A. M. R.; KITAJIMA, E. W. A primer pair allows amplification of part of the 3'-terminal of carlaviruses genome. Virus Reviews & Research, Rio de Janeiro, v. 10, p. 140, Nov. 2005. Supplement, ref. P-191. Edição dos Resumos da XVI National Meeting of Virology, nov. 2005.| Biblioteca(s): Embrapa Soja. |
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| 99. | | BELINTANI, P. GASPAR, J. O.; MITUTI, T.; ALMEIDA, A. M.; KITAJIMA, E. W. Sequenciamento parcial e identificação de um carlavirus obtido de Arachys repens. Fitopatologia Brasileira, Brasília, DF, v. 30, p. S 191, ago. 2005. Suplemento. ref. 815. Edição dos Resumos do XXXVIII Congresso Brasileiro de Fitopatologia, Brasília, DF, ago. 2005. Nome correto do quarto autor: ALMEIDA, A. M. R.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 270 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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