| CPC C12N 15/8201 (2013.01) [C12N 5/04 (2013.01); C12N 2500/30 (2013.01)] | 14 Claims |
|
1. A method for inducing callus formation from sugar beet plant cells, comprising incubating the sugar beet plant cells in the presence of hyperphyllin or a derivative thereof selected from the group consisting of
![]() combinations thereof.
|