5.Both enzymatic pathway (degradation by keratinase) and non-enzymatic pathway that is sulfitolysis occurred in the degradation process by streptomycete sp.B221.
链霉菌B221降角蛋白的过程中不但存在角蛋白降途径,而且存在非降途径—亚硫酸分作用。
6.Although the fermentability of the enzymatic hydrolysate by yeast was not as good as pure xylose solution,it was much better than the acid hydrolysate of corncob.
所得液发酵木糖醇的能虽不如纯木糖,但明显优于玉米芯酸液。
7.Released LDH in culture supernatants is measured with a 30-minute coupled enzymatic assay, which results in the conversion of a tetrazolium salt (INT) into a red formazan product.
8.The THFA product of hydrogenation in common pressure has been used in enzymatic reaction and expressed the same result as that of THFA from Sigma, the cost of reduction by hydroborates is lower.