大豆类黄酮糖基转移酶基因UGT73C19的功能研究
狄少康1,尹青岗2,夏亚迎1,2,庞永珍1()
Functional Characterization of a UDP: Flavonoid Glycosyltransferase Gene UGT73C19 in Glycine max
ShaoKang DI1,QingGang YIN2,YaYing XIA1,2,YongZhen PANG1()

图7. 重组蛋白UGT73C19酶活产物的质谱鉴定图
A:UGT73C19+Ka(K5G);B:UGT73C19+Qu(Q4G);C:UGT73C19+My(M7G);D:UGT73C19+Ap(A5G);E:UGT73C19+Da(D7G);F:UGT73C19+G(G7G)

Fig. 7. Mass spectra of the reaction product of the recombinant UGT73C19 protein with various substrates