Quinol was an effective exogenous electron donor for the purfied pMMO, whereas NADH aws ineffective, which meant NADH-dehydrogenase was unnecessary to be co-purified. It facilitated further study on the catalytic core of pMMO.

• 纯化过程中采用对苯二酚作为pMMO活性分析时的电子供体 ,排除了共纯化NADH脱氢酶的必要 ,有利于对pMMO活性中心进行深入研究