Inactivation of ccmO in Synechococcus sp. strain PCC 7942 results in a mutant requiring high levels of CO2

摘要: Inactivation of ccmO in Synechococcus sp. strain PCC 7942 resulted a mutant which possesses aberrant carboxysomes and normal inorganic carbon uptake capability but reduced ability to photosynthetically utilize the internal pool. Consequently, it exhibits low apparent photosynthetic affinity for extracellular demands high levels CO 2 growth. Images