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| Registros recuperados : 4 | |
| 1. |  | RIBEIRO, F. P.; GUIMARÃES, M. A.; DIAS, A. P. S.; SILVA, D. J. H.; DIAS, D. C. F. S. Correlação entre produção de sementes e tamanho de fruto de tomate, variedade Fanny grupo salada. Horticultura Brasileira, Brasília, v. 20, n. 2, jul. 2002. Suplemento 2. Trabalho apresentado no 42º Congresso Brasileiro de Olericultura, 2002. Publicado também como resumo em: Horticultura Brasileira, Brasília, v. 20, n. 2, p. 403, jul. 2002. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| 2. | | VIDIGAL, D. S.; RIBEIRO, F. P.; DIAS, D. C. F. S.; DIAS, A. P. S.; DIAS, L. A. S.; SILVA, D. J. H. Influência do estádio de maturação do fruto na qualidade de sementes de tomate (Lycopersicon esculentum Mill.). Informativo Abrates, Londrina, v. 13, n. 3, p. 76, set. 2003. Trabalho apresentado no 13º Congresso Brasileiro de Sementes, 2003, Londrina. Resumo.| Biblioteca(s): Embrapa Hortaliças. |
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| 3. | | VIDIGAL, D. S.; RIBEIRO, F. P.; DIAS, D. C. F. S.; DIAS, A. P. S.; DIAS, L. A. S.; SILVA, D. J. H. Produção e qualidade de sementes de tomate (Lycopersicon esculentum Mill.) em função da ordem de frutificação na planta. Informativo Abrates, Londrina, v. 13, n. 3, p. 77, set. 2003. Trabalho apresentado no 13º Congresso Brasileiro de Sementes, 2003, Londrina. Resumo.| Biblioteca(s): Embrapa Hortaliças. |
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| 4. | | VIDIGAL, D. S.; RIBEIRO, F. P.; DIAS, D. C. F. S.; DIAS, A. P. S.; DIAS, L. A. S.; SILVA, D. J. H. Qualidade fisiológica de sementes de tomate (Lycopersicon esculentum Mill.) em função da ordem de frutificação na planta. Informativo Abrates, Londrina, v. 13, n. 3, p. 76, set. 2003. Trabalho apresentado no 13º Congresso Brasileiro de Sementes, 2003, Londrina. Resumo.| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 4 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
29/05/2003 |
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Data da última atualização: |
15/09/2004 |
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Autoria: |
ALMEIDA, A. M. R. SAKAI, J. SOUTO, E. R. KITAJIMA, E. W. FUKUJI, T. S.; HANADA, K. |
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Título: |
Mosaic in Senna occidentalis in southern Brazil induced by a new strain of Soybean mosaic virus. |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Fitopatologia Brasileira, Brasília, v. 27, n. 2, p. 151-156, mar/abr. 2002. |
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Idioma: |
Inglês |
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Conteúdo: |
Plants of Senna occidentalis (sin. Cassia occidentalis) with mosaic symptoms were collected near a soybean (Glycine max) field where some plants exhibited symptoms of mosaic and blistering. A preliminary examination of leaf tissue from diseased S. occidentalis by electron microscopy revealed the presence of pinwheel inclusions as well as long flexuous particles, indicating the presence of a potyvirus. Host range, serology, and amino acid sequence from this potyvirus were similar to those from other Brazilian isolates of Soybean mosaic virus (SMV). The 3´- terminal region of the genomic RNA was cloned and a cDNA sequence of 1.9 kb upstream of the poly (A) tract was determined. The sequence contains a single open reading frame and a 3´- non-translated region (NTR) of 259 bp. The nucleotide sequence of the CP gene of SMV-Soc was 98% identical to that of Brazilian isolates SMV-B, SMV-L, and SMV-FT10. The percentage of nucleotide identity of their 3'-NTR's was 91, 98, and 99% in relation to SMV-L, SMV-B, and SMV-FT10, respectively. In contrast to other Brazilian SMV isolates studied, SMV-Soc was able to infect sunflower (Helianthus annuus). Based on these results, the S. occidentalis isolate was identified as a new strain of SMV belonging to the SMV strain, group G5 and was named SMV-Soc. This is the first report of naturaly occurring SMV infecting plants of S. occidentalis in Brazil, adding this weed as a new source of SMV in the field. |
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Thesagro: |
Doença de Planta; Mosaico; Soja; Vírus. |
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Categoria do assunto: |
-- |
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URL: |
https://www.scielo.br/pdf/fb/v27n2/9137.pdf
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Marc: |
LEADER 02040naa a2200181 a 4500
001 1462159
005 2004-09-15
008 2002 bl uuuu u00u1 u #d
100 1 $aALMEIDA, A. M. R. SAKAI, J. SOUTO, E. R. KITAJIMA, E. W. FUKUJI, T. S.
245 $aMosaic in Senna occidentalis in southern Brazil induced by a new strain of Soybean mosaic virus.
260 $c2002
520 $aPlants of Senna occidentalis (sin. Cassia occidentalis) with mosaic symptoms were collected near a soybean (Glycine max) field where some plants exhibited symptoms of mosaic and blistering. A preliminary examination of leaf tissue from diseased S. occidentalis by electron microscopy revealed the presence of pinwheel inclusions as well as long flexuous particles, indicating the presence of a potyvirus. Host range, serology, and amino acid sequence from this potyvirus were similar to those from other Brazilian isolates of Soybean mosaic virus (SMV). The 3´- terminal region of the genomic RNA was cloned and a cDNA sequence of 1.9 kb upstream of the poly (A) tract was determined. The sequence contains a single open reading frame and a 3´- non-translated region (NTR) of 259 bp. The nucleotide sequence of the CP gene of SMV-Soc was 98% identical to that of Brazilian isolates SMV-B, SMV-L, and SMV-FT10. The percentage of nucleotide identity of their 3'-NTR's was 91, 98, and 99% in relation to SMV-L, SMV-B, and SMV-FT10, respectively. In contrast to other Brazilian SMV isolates studied, SMV-Soc was able to infect sunflower (Helianthus annuus). Based on these results, the S. occidentalis isolate was identified as a new strain of SMV belonging to the SMV strain, group G5 and was named SMV-Soc. This is the first report of naturaly occurring SMV infecting plants of S. occidentalis in Brazil, adding this weed as a new source of SMV in the field.
650 $aDoença de Planta
650 $aMosaico
650 $aSoja
650 $aVírus
700 1 $aHANADA, K.
773 $tFitopatologia Brasileira, Brasília$gv. 27, n. 2, p. 151-156, mar/abr. 2002.
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Embrapa Soja (CNPSO) |
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