The essay discusses a series of tests which the factors of the carrier density .solidified agent density, medium and PH value influence the capacity of lysine production solidified yeasts.

• 本文报道了载体浓度、固化剂浓度、培养基浓度以及其PH值等因素对固定化酵母产赖氨酸影响的系列试验和结果。