CLC / Ipomoea EP medium 50 l

Sweetpotato somatic embryo production is accomplished in two stages. Embryogenic callus is continuously proliferated by subculture on media containing 10 µM 2.4-D and 1 µM 6-BAP. Increa-sing the K+ concentration to 40-60 mM doubled the production of embryogenic callus. while the production of non embry-ogenic callus was reduced by 40%. The development of embryos. trigge-red by the removal of 2.4-D and 6-BAP. was enhan-ced by decrea-sing ammonium (NH4+) from 20 to 10 mM. Sweetpotato somatic embryo production is accomplished in two stages. Embryogenic callus is continuously proliferated by subculture on media containing 10 µM 2.4-D and 1 µM 6-BAP. Increa-sing the K+ concentration to 40-60 mM doubled the production of embryogenic callus. while the production of non embry-ogenic callus was reduced by 40%. The development of embryos. trigge-red by the removal of 2.4-D and 6-BAP. was enhan-ced by decrea-sing ammonium (NH4+) from 20 to 10 mM. Sweetpotato somatic embryo production is accomplished in two stages. Embryogenic callus is continuously proliferated by subculture on media containing 10 µM 2.4-D and 1 µM 6-BAP. Increa-sing the K+ concentration to 40-60 mM doubled the production of embryogenic callus. while the production of non embry-ogenic callus was reduced by 40%. The development of embryos. trigge-red by the removal of 2.4-D and 6-BAP. was enhan-ced by decrea-sing ammonium (NH4+) from 20 to 10 mM.