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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
21/08/1995 |
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Data da última atualização: |
05/05/2023 |
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Autoria: |
ADEJARE, G. O.; COUTTS, R. H. A. |
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Afiliação: |
Plant Pathology Laboratories, The Department of Botany, Imperial College of Science and Technology, Prince Consort Road, London SW7 2BB, United Kingdom. |
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Título: |
Eradication of cassava mosaic disease from Nigeria cassava clones by meristem-tip culture. |
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Ano de publicação: |
1981 |
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Fonte/Imprenta: |
Plant Cell Tissue Organ Culture, v.1, p.25-32, 1981. |
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Idioma: |
Inglês |
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Conteúdo: |
Methods previously established for the propagation of cassava plants free from cassava mosaic disease have been applied to Nigerian clones. Meristem tips from diseased plants subjected to heat treatment for not less than 30 days at 35graus -38 grausC. were cultured on modified Murashige-Skoog medium. Concentration ranges of benzyladenine in combination with Alfa-naphthalene acetic acid and gibberellic were investigated and, at optimal levels, 36% of the meristems regenerants, with callus and shoots only, were rooted with 80% efficiency by sub-culturing following a dip in a hormone rooting powder. All plants raised from heat-treated meristems were free of the disease as judged by visual inspection of the leaves, rooted explants and assay for the suspected pathogenic agent of the disease. |
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Palavras-Chave: |
Meristem-tip culture; Mosaic disease. |
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Thesaurus Nal: |
cassava. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01312naa a2200169 a 4500
001 1646802
005 2023-05-05
008 1981 bl uuuu u00u1 u #d
100 1 $aADEJARE, G. O.
245 $aEradication of cassava mosaic disease from Nigeria cassava clones by meristem-tip culture.$h[electronic resource]
260 $c1981
520 $aMethods previously established for the propagation of cassava plants free from cassava mosaic disease have been applied to Nigerian clones. Meristem tips from diseased plants subjected to heat treatment for not less than 30 days at 35graus -38 grausC. were cultured on modified Murashige-Skoog medium. Concentration ranges of benzyladenine in combination with Alfa-naphthalene acetic acid and gibberellic were investigated and, at optimal levels, 36% of the meristems regenerants, with callus and shoots only, were rooted with 80% efficiency by sub-culturing following a dip in a hormone rooting powder. All plants raised from heat-treated meristems were free of the disease as judged by visual inspection of the leaves, rooted explants and assay for the suspected pathogenic agent of the disease.
650 $acassava
653 $aMeristem-tip culture
653 $aMosaic disease
700 1 $aCOUTTS, R. H. A.
773 $tPlant Cell Tissue Organ Culture$gv.1, p.25-32, 1981.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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| 1. |  | VIEIRA, N. M. L.; RODRIGUES, R. I. A.; NAGATA, V. de M. N.; SILVA, R. C. da; LOURENÇO JÚNIOR, J. de B. Análise para implantação de rastreabilidade bovina em municípios da messorregião do sudeste paraense. Revista de Ciências Agrárias, Belém, PA, n. 45, p. 9-22, jan./jun. 2006.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
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