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Fig. 1 | Biotechnology for Biofuels

Fig. 1

From: Increased ethylene production by overexpressing phosphoenolpyruvate carboxylase in the cyanobacterium Synechocystis PCC 6803

Fig. 1

Main carbon fixation metabolism in cyanobacteria. The blue and the green colours correspond to native and non-native enzymes in Synechocystis PCC 6803, respectively. ACc: acetyl-CoA carboxylase, Arg: arginine, Aza: azaserine, Calvin cycle: Calvin–Benson–Bassham cycle, Chl a: chlorophyll a, CS: citrate synthase, Cyclo: cycloxydim, DHA-P: dihydroxyacetone phosphate, Efe: ethylene-forming enzyme, GS-GOGAT: glutamine synthase glutamine oxoglutarate aminotransferase, MDH: malate dehydrogenase, ME: malic enzyme, PEPc: phosphoenolpyruvate carboxylase, PPSA: phosphoenolpyruvate synthase, TCA cycle: tricarboxylic acid cycle

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