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	Provedor de dados BABT (2) Autor Pereira,Luiz Alfredo Rodrigues (2) Calbo,Maria Elisa Ribeiro (1) Ferreira,Claiton Juvenir (1) Silva,Fernanda Augusta Boato da (1) Silveira,Conceição Eneida dos Santos (1) Palavra-chave Activated charcoal (1) Alibertia edulis (1) Buriti (1) Cerrado (1) Gas exchange (1) Germination (1) Mauritia vinifera (1) Pneumatophores (1) Rooting (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2008 (1) 2000 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Micropropagation of Alibertia edulis Rich BABT Silva,Fernanda Augusta Boato da; Pereira,Luiz Alfredo Rodrigues; Silveira,Conceição Eneida dos Santos. 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... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cerrado; Alibertia edulis; Rooting; Germination; Activated charcoal. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000600004 Anatomy of pneumatophore of Mauritia vinifera mart BABT Pereira,Luiz Alfredo Rodrigues; Calbo,Maria Elisa Ribeiro; Ferreira,Claiton Juvenir. Pneumatophores of Mauritia vinifera Mart. were collected from six month-old plants maintained submerged in fresh water to induce pneumatophore formation. Twenty day-old pneumatophores had a quite prominent root cap. The epidermis was composed of hexagonal cells, tangentially distributed along the cylindric surface of the organ. In transverse section these pneumatophores had a simple epidermis over several layers of sclerified parenchyma, which covered an aerenchyma with large intercellular spaces. The endodermal cells had Casparian strips. The vascular cylinder was polyarch, with a pith and surrounded by a unisseriate pericycle. Anatomically the 4 month-old pneumatophores were similar to the younger ones, except for the absence of the epidermis. The... Tipo: Info:eu-repo/semantics/article Palavras-chave: Buriti; Mauritia vinifera; Pneumatophores; Gas exchange. Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132000000300013 Registros recuperados: 2 Primeira ... 1 ... Última

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