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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
04/03/1998 |
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Data da última atualização: |
17/07/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MELO, N. F. de; TEIXEIRA, J. B.; FARI, M. |
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Afiliação: |
NATONIEL FRANKLIN DE MELO, CPATSA; JOAO BATISTA TEIXEIRA, CENARGEN; MIKLOS FARI, COMPANHIA DE DESENVOLVIMENTO DO VALE DO SÃO FRANCISCO. |
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Título: |
In vitro cultivation on modal segments of the umbu tree [Spondias tuberosa (Arr.) Cam]. |
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Ano de publicação: |
1997 |
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Fonte/Imprenta: |
Acta Horticulturae, n. 447, p. 535-537, 1997. |
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Idioma: |
Inglês |
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Notas: |
Edição do Proceedings of the 3 International Symposium on in Vitro Culture and Horticultural Breeding, Jerusalem, Israel, oct. 1996. |
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Conteúdo: |
A study dealing with in vitro cultivation of the umbu tree [Spondias tuberosa (Arr.) Cam], a Brazilian native xilophyta fruit tree was carried out to develop an appropriate micropropagation method. Nodal segments from one-year old seedlings were collected, disinfected superficially and culture on MS (1962) basal medium supplemented with a regime of BAP (6-benzylamino-purine) and IBA (indole-butyric-acid). After one-month cultivation period, the in vitro response was evaluated. the best combination produced 2.2 axillary shoots/nodal segment on semi-solid cujlture medium contnaining 0.1 mg/liter BAP. It seemed thar IBA and high concentration of BAP inhibited the vegetative growth. Vitrification, callusing and polyphenol accumulation were also detected in certain concentration of the growth regulators. |
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Palavras-Chave: |
Cultivo in vitro. |
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Thesagro: |
Cultura de Tecido; Melhoramento Genético Vegetal; Micropropagação; Regulador de Crescimento; Spondias Tuberosa; Umbu. |
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Thesaurus Nal: |
breeding; micropropagation; plant growth substances; tissue culture. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 01748naa a2200289 a 4500
001 1132534
005 2024-07-17
008 1997 bl uuuu u00u1 u #d
100 1 $aMELO, N. F. de
245 $aIn vitro cultivation on modal segments of the umbu tree [Spondias tuberosa (Arr.) Cam].
260 $c1997
500 $aEdição do Proceedings of the 3 International Symposium on in Vitro Culture and Horticultural Breeding, Jerusalem, Israel, oct. 1996.
520 $aA study dealing with in vitro cultivation of the umbu tree [Spondias tuberosa (Arr.) Cam], a Brazilian native xilophyta fruit tree was carried out to develop an appropriate micropropagation method. Nodal segments from one-year old seedlings were collected, disinfected superficially and culture on MS (1962) basal medium supplemented with a regime of BAP (6-benzylamino-purine) and IBA (indole-butyric-acid). After one-month cultivation period, the in vitro response was evaluated. the best combination produced 2.2 axillary shoots/nodal segment on semi-solid cujlture medium contnaining 0.1 mg/liter BAP. It seemed thar IBA and high concentration of BAP inhibited the vegetative growth. Vitrification, callusing and polyphenol accumulation were also detected in certain concentration of the growth regulators.
650 $abreeding
650 $amicropropagation
650 $aplant growth substances
650 $atissue culture
650 $aCultura de Tecido
650 $aMelhoramento Genético Vegetal
650 $aMicropropagação
650 $aRegulador de Crescimento
650 $aSpondias Tuberosa
650 $aUmbu
653 $aCultivo in vitro
700 1 $aTEIXEIRA, J. B.
700 1 $aFARI, M.
773 $tActa Horticulturae$gn. 447, p. 535-537, 1997.
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| 1. |  | PAIVA, B. A. R. D.; WENDLAD, A.; BARROS, M. V. D. C. Frequência haplotípica de Xanthomonas axonopodis pv. phaseoli estimada por Rep-PCR. Tropical Plant Pathology, Brasília, DF, v. 38, p. 117, ago. 2013. Suplemento. ref. 177-1. Edição dos Resumos do XLVI Congresso Brasileiro de Fitopatologia, Ouro Preto, MG, ago. 2013.| Tipo: Resumo em Anais de Congresso |
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