We found that Oscillatoria okeni and Chlorogloea fritschii produced low PHB accumulations only x-y % w/w dry weight (w/w DW, hereafter) when using carbon dioxide as a carbon source (phototrophic growth), but the two strains ……………. (N’ Palm we need to talk how to write this further, please call me)
Thus, acetate supply increased PHB accumulation in some cyanobacteria.