Recombinant microorganism expressing carbonic anhydrase from Dunaliella sp and phosphoenolpyruvate carboxylase from P.tricornutum CCMP 637, and method for producing organic acid using the same

摘要

The present invention relates to recombinant microorganisms which express carbonic anhydrase derived from Dunaliella sp. and phosphoenolpyruvate carboxylase derived from Phaeodactylum tricornutum CCMP 632 and a method for producing organic acids using the same. EscherichiacoliBL21(DE3)::DspGCPtP2 strains according to the present invention have superior productivity of organic acids such as succinic acids and lactic acids and are used in metabolic engineering using microorganisms.