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Please use this identifier to cite or link to this item: http://repositorio.unb.br/handle/10482/15334
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Title: Micropropagation of Alibertia edulis Rich
Authors: Silva, Fernanda Augusta Boato da
Pereira, Luiz Alfredo Rodrigues
Silveira, Conceição Eneida dos Santos
Assunto:: Plantas medicinais - cerrados
Micropropagação
Árvores
Issue Date: Nov-2008
Citation: SILVA, Fernanda Augusta Boato da; PEREIRA, Luiz Alfredo Rodrigues; SILVEIRA, Conceição Eneida dos Santos. Micropropagation of Alibertia edulis Rich. Brazilian Archives of Biology and Technology, Curitiba, v. 51, n. 6, p. 1103-1114, nov./dez. 2008. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000600004&lng=pt&nrm=iso>. Acesso em: 6 jan. 2014.
Abstract: The aim of this work was to develop a micropropagation protocol for Alibertia edulis, a medicinal Brazilian Cerrado plant. A. edulis seeds were sterilized and germinated in water-agar. Fifteen millimeter long explants from the seedlings cultivated for 50 days were used for the multiplication in three consecutive subcultures. The cytokinin benzyladenine (BA) alone or combined with indole-3-butyric acid (IBA) was added to ¼ MS medium. The treatments containing combinations of the BA + IBA induced more shoot proliferation than the BA alone, with the optimum concentration of 0.5 mg.L-1 for both growth regulators. A. edulis shoots elongated easily and the presence of growth regulators did have a positive effect on the shoot elongation. Consecutive subcultures also had a positive effect on both sprouting and shoot elongation. Activated charcoal was essential for rooting, and all rooted plants were able to acclimatize.
Licença:: Brazilian Archives of Biology and Technology - Todo o conteúdo deste periódico, exceto onde está identificado, está licenciado sob uma Licença Creative Commons (Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)). Fonte: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000600004&lng=pt&nrm=iso. Acesso em: 6 jan. 2014.
DOI: http://dx.doi.org/10.1590/S1516-89132008000600004
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