TY - SER AU - Seijo,G. TI - Effects of preculture with sucrose and ABA on cell suspensions water status and its relation with vitrification resistance KW - Laranja KW - Cenoura KW - Sacarose KW - Bioquimica Vegetal KW - Celula Vegetal KW - Nitrogenio KW - Criopreservacao ER -