Figure 7
From: The algicidal mechanism of prodigiosin from Hahella sp. KA22 against Microcystis aeruginosa
The response of the antioxidant system of M. aeruginosa to PG. Algal cells treated with 20 µg/mL, 30 µg/mL or 50 µg/mL of PG were harvested for activity analyses of SOD (a), CAT (b), POD (c), and GSH (d). Values are means ± SD (n = 3). *(p < 0.05) and **(p < 0.01) represent significant differences compared to the control cells.
