Aguilar, M.E. Pérez, L. Salazar, K.

Crioconservación de ápices del vástago de caoba (Swietenia macrophylla) cultivados in vitro usando la técnica de encapsulación - deshidratación - Turrialba (Costa Rica) 1999 - p. 60-63 - Serie Técnica. Reuniones Técnicas (CATIE) .

1 fig. 1 tab. 6 ref. Sum. (En)

The first results of the cryopreservation of mahogany using encapsulation-deshydration are presented. Shoot-tip survival (7 percent) after thawing was achieved when pregrowth for 3d in liquid medium with 0.5M sucrose was used, followed by 6 h of dehydration in the laminar flow. Cryopreservation of tissue-cultured tropical trees could be a realiable method for long-term preservation.

9977573190


SWIETENIA MACROPHYLLA
CULTIVO IN VITRO
APICES DEL VASTAGO
ENCAPSULACION
DESHIDRATACION
CONGELACION
CONSERVACION BIOLOGICA