Fig. 4From: Direct and highly productive conversion of cyanobacteria Arthrospira platensis to ethanol with CaCl2 additionEthanol production from A. platensis with CaCl2 addition in the presence of lysozyme. Ethanol production (solid line) and glycogen consumption (dotted line); ethanol was produced at 38 °C (blue triangle) and 40 °C (red circle). Error bars indicate SD of three replicated experiments. For some data points, error bars obtained by three replications are smaller than the symbolsBack to article page