线粒体呼吸链电子漏是运动性内源活性氧生成的重要机制之一。
The mitochondrial electron leak is an important source of endogenous ROS in exercise.
细胞色素氧化酶是线粒体电子传递呼吸链上的标志酶,对氧有高度亲和力,能够使呼吸链以最大速度发挥作用。
Cytochrome oxidase is the marking enzyme on electron transporting respiratory chain of mitochondria, with high affinity on oxygen and can make the respiratory chain react with maximal velocity.
生理状态下,线粒体呼吸链是ROS主要来源,其中不多于线粒体总氧耗的5 %用于产生ROS。
Under physiological conditions mitochondrial electron transport chain is a major sourse of ROS and represents less than 5% of total mitochondrial oxygen consumption.
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