88 Daxue Road (South)
Yangzhou
Jiangsu, 225009
China
Yangzhou University
lactulose, galactose, lactose, synbiotics, Lacticaseibacillus rhamnosus, Lactococcus lactis
lactulose, N-acetylglucosamine 2-epimerase, Dictyoglomus thermophilum, semi-rational design, thermostability, catalytic activity