Fig. 2

(a) Conversion rate of ST and RA to glucosylated steviol glycosides catalyzed by CGTase-15 and mutants; (b) HPLC analysis of modified steviol glycosides catalyzed by CGTase-15 and mutants
(a) Conversion rate of ST and RA to glucosylated steviol glycosides catalyzed by CGTase-15 and mutants; (b) HPLC analysis of modified steviol glycosides catalyzed by CGTase-15 and mutants