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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
24/04/1998 |
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Data da última atualização: |
13/07/2023 |
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Autoria: |
OLIVEIRA, S. A. de; MACHADO, M. de F. P. da S.; PRIOLI, A. J.; MANGOLIN, C. A. |
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Título: |
In vitro propagation of Cereus Peruvianus mill. (Cactaceae). |
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Ano de publicação: |
1995 |
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Fonte/Imprenta: |
In Vitro Cell. Development Biology, v. 31, n. 1, p. 47-50, 1995. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Cereus peruvianus seedlings were used as a source of stem explants to determine the effective conditions for inducing and maintaining callus tissues in a state of rapid growth, as well as to obtain plants regenerated from callus cultures. Factorial combinations of 2,4-dichlorophenoxyacetic acid (2,4-D) and kinetin in MS medium were tested, and we concluded that the 18.1 uM 2,4-D and 18.6 or 27.9 1M kinetin combinations were suitable for callus induction. The cactus shoots were produced from the friable callus; root elongation occurred within 2 wk in medium without 2,4-D and with 18.6 1iM kinetin. This method can be used to rapidly produce many C. peruvianus plan. |
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Palavras-Chave: |
Cactacea; Friable callus; Seedling stem explants; Shoot formation; Succulent plants. |
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Thesagro: |
Cactaceae; Cacto. |
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Thesaurus Nal: |
In vitro culture; Micropropagation. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
null
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
