Stress response of Saccharomyces cerevisiae to exposure to natural product pyocyanin.

Pyocyanin has been shown to engage in redox transfer of electrons from NADPH to oxygen to generate superoxide radicals已有研究证实，绿脓菌素（Pyocyanin）可介导从烟酰胺腺嘌呤二核苷酸磷酸（NADPH）至氧气的电子氧化还原传递，从而生成超氧自由基（superoxide radicals）。