Photosynthetic Apparatus and Regulation of Photosynthesis-gene Expression in Purple Bacteria / 微生物学通报

ABSTRACT

Purple bacteria are extensively used in bacterial photosynthesis research. This review describes the structure of light-harvesting I, light-harvesting II and reaction center of photosynthetic apparatus of pur- ple bacteria and discusses the regulation mechanisms of photosynthesis (PS) gene transcription, with an emphasis laid on the transcriptional regulation of PS gene by PpsR/AppA system.