In this research, effect of different concentrations colchicine in culture medium on the androgenesis induction in capper (Capparis spinosa L.) was investigated. B5 Cuture medium containing 2 mg/L 2,4-D and 0/5 mg/L BAP and different concentrations of colchicine (0,100,200,400 and 600 mg/L) was used us androgenesis induction culture medium. Results showed significant differences between different concentrations of colchicine used in culture medium for various androgenesis traits in anther culture of capper. use of 400 mg/L colchicine significantly enhanced the frequency of callogenesis induction, callogenesis speed and mean number of embryo per anther in anther culture of capper.
