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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: |
15/10/1993 |
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Data da última atualização: |
17/05/2023 |
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Autoria: |
DREW, A. R.; SMITH, K. M.; ANDERSON, W. D. |
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Afiliação: |
Redlands Research Station, P.O. Box 327, Cleveland 4163 Australia Horticultural Research Station, P.O.Box 5083 Nambour, Queensland Department of Primary Industries, P.O. Box 236, Queensland. |
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Título: |
Field evaluation of micropropagated bananas derived from plants containing Banana Bunchy-Top Virus. |
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Ano de publicação: |
1992 |
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Fonte/Imprenta: |
Plant Cell, Tissue and Organ Culture, v. 28, p. 203-205, 1992. |
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Idioma: |
Inglês |
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Notas: |
1992 Kluwer Academic Publishers, Printed in the Netherlands. |
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Conteúdo: |
Micropropagated bananas derived from Banana Buunchy-Top Virus (BBTV)infected plants, but displaying no symptoms of the disease, were established in the field. They were grown for three years and produced a plant crop and ratoon crops. No disease symptoms were observed. There was uncertainty as to whether - micropropagation eliminated the virus from the material, - the plants were symptomlessly infected, or - the plants were somaclonal variants that suppress symptom expression. To resolve this question, suckers from these plants and non-infected controls were established in pots and infected with aphids, Pentalonia nigronervosa Coq, collected from BBTV-infected plants. All plants produced characteristic Banana Bunchy-Top Disease (BBTV) symptoms in five months.In addition, samples collected from the original symptomless field plants were found in any of the samples. These studies support the view that symptomless plants were virus free and not symptomlessly infected or BBTV-resistant somaclones generated from micropropagation.Nevertheless there continues to be a need for caution in dissemination of micropropagated bananas, especially when obtained from regions where BBTV is known to occur. |
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Palavras-Chave: |
BBTV. |
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Thesaurus Nal: |
micropropagation; Musa. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01825naa a2200193 a 4500
001 1646321
005 2023-05-17
008 1992 bl uuuu u00u1 u #d
100 1 $aDREW, A. R.
245 $aField evaluation of micropropagated bananas derived from plants containing Banana Bunchy-Top Virus.$h[electronic resource]
260 $c1992
500 $a1992 Kluwer Academic Publishers, Printed in the Netherlands.
520 $aMicropropagated bananas derived from Banana Buunchy-Top Virus (BBTV)infected plants, but displaying no symptoms of the disease, were established in the field. They were grown for three years and produced a plant crop and ratoon crops. No disease symptoms were observed. There was uncertainty as to whether - micropropagation eliminated the virus from the material, - the plants were symptomlessly infected, or - the plants were somaclonal variants that suppress symptom expression. To resolve this question, suckers from these plants and non-infected controls were established in pots and infected with aphids, Pentalonia nigronervosa Coq, collected from BBTV-infected plants. All plants produced characteristic Banana Bunchy-Top Disease (BBTV) symptoms in five months.In addition, samples collected from the original symptomless field plants were found in any of the samples. These studies support the view that symptomless plants were virus free and not symptomlessly infected or BBTV-resistant somaclones generated from micropropagation.Nevertheless there continues to be a need for caution in dissemination of micropropagated bananas, especially when obtained from regions where BBTV is known to occur.
650 $amicropropagation
650 $aMusa
653 $aBBTV
700 1 $aSMITH, K. M.
700 1 $aANDERSON, W. D.
773 $tPlant Cell, Tissue and Organ Culture$gv. 28, p. 203-205, 1992.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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| Registros recuperados : 12 | |
| 2. |  | SANTOS, T. M.; SOUZA FILHO, M. de S. M. de; MUNIZ, C. R.; MORAIS, J. P. S.; KOTZEBUE, L. R. V.; PEREIRA, A. L. S.; AZEREDO, H. M. C. de. Zein films with unoxidized or oxidized tannic acid. Journal of the Science of Food and Agriculture, v. 97, n. 13, p. 4580-4587, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
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| 3. | | MORAIS, L. A. S. de; MARINHO-PRADO, J. S. Plantas com atividade inseticida. In: HALFELD-VIEIRA, B. de A.; MARINHO-PRADO, J. S.; NECHET, K. de L.; MORANDI, M. A. B.; BETTIOL, W. Defensivos agrícolas naturais: uso e perspectivas. Brasília, DF: Embrapa, 2016. Cap. 19. p. 542-593.| Tipo: Capítulo em Livro Técnico-Científico |
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| 4. | | ROSA, A. M.; SILVEIRA, T. M. T. da; GIULIANI, J. C.; MARODIN, G. A. B.; SANTOS, H. P. dos. Brotação da variedade Merlot (Vitis vinifera L.) na região da Campanha Gaúcha em função do tipo de poda e doses de cianamida hidrogenada. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA UVA E VINHO, 12., ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 8., 2014, Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho, 2014. p. 50| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 6. | | CADES, M.; SCHROEDER, N.; BENTO, G. F.; MACHADO, M.; FIORELLI-PEREIRA, E. C.; MARCOLAN, A. L. Avaliação de carbono do solo sob diferentes sistemas de preparo do solo e rotação de culturas. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 33., 2011, Uberlândia. Solos nos biomas brasileiros: sustentabilidade e mudanças climáticas. Uberlândia: Sociedade Brasileira de Ciência do Solo, 2011. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
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| 8. | | CABRAL, O.; FREITAS, H.; LIGO, M.; MARSDEN, C.; ROCHA, H.; GOMES, E. Variabilidade das medidas de fluxos de CO2 do solo obtidas pelo método da correlação de vórtices. In: BRAZILIAN MICROMETEOROLOGY WORKSHOP, 5., 2007, Santa Maria. Abstracts... Santa Maria: Universidade Federal de Santa Maria, 2007. CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
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| 9. | | FERNANDES, C. A. C.; FIGUEIREDO, A. C. S.; OLIVEIRA, E. R.; VASCONCELOS, T. D.; ALVES, B. F. L.; GIOSO, M. M.; VIANA, J. H. M. Folltropin-V® dose trial on superovulation protocol in european beef cows. Acta Scientiae Veterinariae, v. 34, s514, 2006. Supl. 1. Edição dos resumos da 20ª Reunião Anual da Sociedade Brasileira de Tecnologia de Embriões, Araxá, 2006.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 12 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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