The hydrogenation of diene compound and carbonyl group with yeasts was studied.对几种酵母细胞催化双烯和羰基的加氢反应作了一些初步研究.Food which is kept too long decays because it is attacked by yeasts, molds and bacteria.保存得太久的食品会变坏,是因为受到酵母菌, 霉菌和...
Wine yeasts can grow in sweet wines even after bottling.装瓶以后葡萄酒酵母也能在甜葡萄酒中生长.Yeasts often ferment food, or make it alcoholic.酵母常使食物发酵或使食物含有酒味.Top yeasts are Vigorous fermenters.上面酵母是活跃的发酵剂....