Fig. 6From: Enhanced productivity of extracellular free fatty acids by gene disruptions of acyl-ACP synthetase and S-layer protein in Synechocystis sp. PCC 6803Contents of total intracellular lipids (A) and extracellular FFAs (B), and total contents of total intracellular lipids and extracellular FFAs (C) of WT, KS, KA, and KAS Synechocystis sp. PCC 6803 strains growing in BG11-half N and BG11-N at 0, 5 and 10 days, respectively. The error bars represent standard deviations of means (mean ± S.D., n = 3). Means with the same letter are not significantly different with the significance level at P < 0.05Back to article page