Somatic embryogenesis of cassava (Manihot esculenta crantz) var. km297

Abstract

Somatic embryos of cassava var. KM297 received from pieces of in vitro immature leaf lobes or cotyledon of somatic embryos, were induced on the MS medium supplemented with 8mg/l picloram after 13 days inoculation in the dark condition. Different states of embryo were obtained after 10 days cultured on MS medium supplemented with 0.1 mg/l BA and 0.01mg/l NAA, in the light condition. Role of endogenous AIA and Zeatin of the globular state of embryos was studied.