The alternative oxidase and possibly internal rotenone-insensitive NADH dehydrogenase limit mitochondrial ROS production by keeping the ETC relatively oxidized.

• 交替氧化酶和可能的内源鱼藤酮不敏感的NADH脱氢酶通过保持ETC的相对氧化状态限制线粒体产生ROS。