Research Article

A Novel UDP-Glycosyltransferase of Rhodiola crenulata Converts Tyrosol to Specifically Produce Icariside D2

Figure 4

Tissue profile of RcUGT1 and distribution of icariside D2 in R. crenulata organs. The bars on columns represented the standard deviations (n=3). The different letters on column indicated significant difference (p<0.05) given by t-test. (a) The tissue profile of RcUGT1. (b) The icariside D2 contents in different organs.
(a)
(b)