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生物工程学报 2009
Carbon and energetic metabolism of Synechococcus sp. PCC7942 under photoautotrophic conditions
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Abstract:
Metabolic flux analysis is a very powerful tool to understand CO2 fixation and light energy utilization of microalgae during photoautotrophic cultivation.A comprehensive network structure for the autotrophic growth of Synechococcus sp.PCC7942 was proposed,and the carbon and energetic metabolism under different incident light intensity was investigated based on metabolic flux analysis in this paper.These results showed that CO2 fixation was the main energy and reducing potential trap which accounted for 85% ...