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. 2016 Dec 22;11(12):e0168978. doi: 10.1371/journal.pone.0168978

Fig 2. Effects of three antifouling biocides, TBT, diuron, and irgarol on antioxidant defense system in the gill of Crassostrea gigas.

Fig 2

A) Results of TBT-exposed oysters. B) Results of diuron-exposed oysters. C) Results of irgarol-exposed oysters. The remaining activities were recorded as percentages relative to the control. Data are presented as the mean ± standard deviation (S.D.). Significant difference compared with control value is indicated by an asterisk (*) on the data bar (p < 0.05).