Figure 5From: Bacterial bioaugmentation for improving methane and hydrogen production from microalgaeTransmission electron micrographs of C. vulgaris during the cell degradation. (a, b) Early stage; (c, d) medium stage; and (e, f) later stage. Scale bar 0.5 μm (a, c, e), 0.2 μm (b, d, f).Back to article page