[Comparative analysis of embryogenic potential of soybean cultivars zoned in different eco-geographic world regions].

Embryogenic potential of 19 soybean cultivars originated from different eco-geographic regions (Europe, China, America and Far East) has been established and analyzed. Cultivars TSZ-14, Amurskaja-111, Gribovskaja mestnaja were emphasized as highly embryogenic genotypes. Cultivar Mantherova biela vel. revealed the highest embryogenic potential (80%). The comparison of embryogenic potential of the Ukrainian cultivars with given data indicated various parameters which could affect the induction of soybean somatic embryogenesis. It had also been supposed that cultivars from the Far East and Europe could have the potential for further screening of new highly embryogenic genotypes. The data obtained enlarge the data base pool of the soybean somatic embryogenesis research and enable using the most appropriate cultivars for further genetic improvement.