Fig. 5From: Quantitative proteomics analysis of an ethanol- and a lactate-producing mutant strain of Synechocystis sp. PCC6803Predicted interaction of differentially expressed proteins identified in the lactate-producing mutant, SAW041. Protein interaction was analyzed and reconstructed using STRING and Cytoscape, respectively. a Up-regulated proteins (α < 0.01). b Down-regulated proteins (α < 0.01).Back to article page