Por favor, use este identificador para citar o enlazar este ítem: http://repositorio.iniap.gob.ec/handle/41000/4106
Tipo de Documento: Revista
Artículo
Autor : Quiroga Quisaguano, Santiago Andrés
Morillo, Eduardo
Orbe, Katerine
Meneses Montesdeoca, Luis Santiago
Buitrón Bustamante, Johanna Liseth
Título : Morphological and histological ontogeny of Somatic embryogenesis in Centrolobium ochroxylum
Título de la serie: International Journal of Clinical and Biological Sciences 1(1):1-10
Palabras clave : CENTROLOBIUM OCHROZYLUM;EMBRIOGÉNESIS SOMÁTICA
Fecha de publicación : ene-2016
Código: *EC-INIAP-BEESC-MGC. Quito (INIAP/CD105)
Páginas: p. 1-10
Estación: E. E. Santa Catalina
Resumen : Centrolobium ochroxylum, a forest species is of great commercial value. Indirect somatic embryogenesis has been developed from leaf explants for Centrolobium ochroxylum. Seven different media were tested for the induction. Embryogenic callus was observed using half strength MS medium supplemented with different concentrations of picloram under complete dark conditions. Medium supplemented with 5 mg/l picloram showed the highest percentage (68%) of embryogenic callus. The histological observation revealed the presence of isodiametric cells with a prominent nucleus at the centre. Development of somatic embryos was also observed in another three media without plant growth regulators. Starch grains and storage proteins were observed in matured somatic embryos. This is the first report on somatic embryogenesis in Centrolobium ochroxylum.
Citación : Quiroga Quisaguano, S.A., Iles, D., Morillo, E., Orbe, K., Meneses Montesdeoca, L.S., & Buitrón, J. (january/june, 2016). Morphological and histological ontogeny of Somatic embryogenesis in Centrolobium ochroxylum. International Journal of Clinical and Biological Sciences, 1(1), 1-10.
URI : http://repositorio.iniap.gob.ec/handle/41000/4106
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