“…However, obvious difference existed in the intensity of PACE bands of 1,3--glucanase digested polysaccharides from LB29, LB30 and LB42, as well as minor difference also existed in PACE fingerprints of endo-arabinanase digested polysaccharides from LB24, LB26, LB37, LB42 and LB51 (Fig. 4A), which may attribute to individual differences or the effect of different locations and growing conditions, respectively (Dokoozlian & Kliewer, 1996;Medlicott, Reynolds, & Thompson, 1986;Zheng, Zheng, Xu, & Hu, 2010). The positive responses of pectinase, 1,3--glucanase, and endo-arabinanase on polysaccharides in L. barbarum collected from different regions of China suggested that ␣-1,4-galactosiduronic, -1,3-glucosidic, and ␣-1,5-arabinosidic linkages existed in all samples, respectively, which were in accordance with previous studies (Jin et al, 2013;Zou et al, 2010).…”