Method of efficiently growing modified morning glory plant

摘要

The present invention provides a method for efficient tissue culturing of modified morning glory; a method for maintaining and proliferating embryoid bodies throughout the year; and a method for obtaining a large number of modified morning glories from embryoid bodies. The present invention was completed by maintaining and proliferating embryoid bodies by tissue culturing of immature embryo obtained from an individual heterozygous for a mutation as modified morning glory; selecting embryoid bodies capable of exclusively producing modified morning glory; and regenerating plant bodies from the embryoid bodies.