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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
22/02/2010 |
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Data da última atualização: |
20/09/2010 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CAMARÇO, R. F. E. A.; NASCIMENTO, A. K. Q. do; ANDRADE, E. C. de; LIMA, J. A. A. |
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Afiliação: |
Rosa Felicia E. Araújo Camarço, UFC; Aline K. Queiroz do Nascimento, UFC; EDUARDO CHUMBINHO DE ANDRADE, CNPMF; José Albersio A. Lima, UFC. |
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Título: |
Biological, serological and molecular comparison between isolates of Cowpea severe mosaic virus. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Tropical Plant Pathology, Brasília, DF, v. 34, n. 4, p. 239-244, jul./ago. 2009. |
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ISSN: |
1982-5676 |
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Idioma: |
Inglês |
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Conteúdo: |
Cowpea, Vigna unguiculata, can be affected by several diseases, and those caused by viruses are considered of great importance. Cowpea severe mosaic virus (CPSMV), which belongs to the family Comoviridae, genus Comovirus, stands out for its severity and degree of incidence. Its genetic variability can give rise to different strains around the world, including in Brazil. The objective of the present research was to establish a biological, serological and molecular comparison between five CPSMV isolates obtained from naturally infected plants in different States of the Northeast of Brazil. Isolates were obtained from cowpea: CPSMV-AL (State of Alagoas), CPSMV- CE (Ceará); CPSMV-MC (Piauí), CPSMV-PE (Pernambuco) and an isolate obtained from Crotalaria paulinea, in the State of Maranhão - CPSMV-CROT. A host range study evidenced biological differences among the virus isolates, especially in cowpea genotypes. The isolates were showed to be serologically and molecularly related by polymerase chain reaction – PCR, using degenerated primers which amplified two conserved regions in the coat protein and in the replicase genes. Cloning and sequence of CPSMV-PE made possible its comparison with other CPSMV isolates and other virus species from the genus Comovirus.
Keywords: Vigna unguiculata, Comovirus, CPSMV, molecular differentiation. |
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Palavras-Chave: |
CPSMV; Molecular differentiation. |
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Thesagro: |
Vigna Unguiculata. |
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Thesaurus Nal: |
Comovirus. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 02015naa a2200217 a 4500
001 1658409
005 2010-09-20
008 2009 bl uuuu u00u1 u #d
022 $a1982-5676
100 1 $aCAMARÇO, R. F. E. A.
245 $aBiological, serological and molecular comparison between isolates of Cowpea severe mosaic virus.
260 $c2009
520 $aCowpea, Vigna unguiculata, can be affected by several diseases, and those caused by viruses are considered of great importance. Cowpea severe mosaic virus (CPSMV), which belongs to the family Comoviridae, genus Comovirus, stands out for its severity and degree of incidence. Its genetic variability can give rise to different strains around the world, including in Brazil. The objective of the present research was to establish a biological, serological and molecular comparison between five CPSMV isolates obtained from naturally infected plants in different States of the Northeast of Brazil. Isolates were obtained from cowpea: CPSMV-AL (State of Alagoas), CPSMV- CE (Ceará); CPSMV-MC (Piauí), CPSMV-PE (Pernambuco) and an isolate obtained from Crotalaria paulinea, in the State of Maranhão - CPSMV-CROT. A host range study evidenced biological differences among the virus isolates, especially in cowpea genotypes. The isolates were showed to be serologically and molecularly related by polymerase chain reaction – PCR, using degenerated primers which amplified two conserved regions in the coat protein and in the replicase genes. Cloning and sequence of CPSMV-PE made possible its comparison with other CPSMV isolates and other virus species from the genus Comovirus. Keywords: Vigna unguiculata, Comovirus, CPSMV, molecular differentiation.
650 $aComovirus
650 $aVigna Unguiculata
653 $aCPSMV
653 $aMolecular differentiation
700 1 $aNASCIMENTO, A. K. Q. do
700 1 $aANDRADE, E. C. de
700 1 $aLIMA, J. A. A.
773 $tTropical Plant Pathology, Brasília, DF$gv. 34, n. 4, p. 239-244, jul./ago. 2009.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
21/02/2017 |
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Data da última atualização: |
02/04/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
CAVALCANTE, A. C. R.; SANTOS, P. M.; CUTRIM JUNIOR, J. A. A.; CANDIDO, M. J. D.; LEMOS, N. L. S. |
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Afiliação: |
ANA CLARA RODRIGUES CAVALCANTE, CNPC; PATRICIA MENEZES SANTOS, CPPSE; José Antônio Alves Cutrim Júnior, Instituto Federal do Maranhão; Magno José Duarte Cândido, Universidade Federal do Ceará; Nailson Lima Santos Lemos, Universidade Federal de Sergipe. |
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Título: |
Efficiency of water use and nitrogen for goat milk production in irrigated pasture to different management. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, v. 68, n. 5, p. 1374-1780, 2016. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Fertilization levels; Forage dry matter; Tanzania Guinea Grass. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/156321/1/11291-23163.pdf
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Marc: |
LEADER 00678naa a2200193 a 4500
001 2065039
005 2019-04-02
008 2016 bl uuuu u00u1 u #d
100 1 $aCAVALCANTE, A. C. R.
245 $aEfficiency of water use and nitrogen for goat milk production in irrigated pasture to different management.$h[electronic resource]
260 $c2016
653 $aFertilization levels
653 $aForage dry matter
653 $aTanzania Guinea Grass
700 1 $aSANTOS, P. M.
700 1 $aCUTRIM JUNIOR, J. A. A.
700 1 $aCANDIDO, M. J. D.
700 1 $aLEMOS, N. L. S.
773 $tArquivo Brasileiro de Medicina Veterinária e Zootecnia$gv. 68, n. 5, p. 1374-1780, 2016.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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