Somatic embryogenesis in yam (dioscorea rotundata)

Embryogenic yam (Dioscorea rotundata) cultures were induced from petioles of leaves of in vitro grown plants on medium supplemented with different 2.4-D concentrations. Cultures were maintained either on semisolid or in liquid MS medium supplemented with 4.52 μM 2.4-D. The effect of sucrose concentr...