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. 2023 Sep 12;17(11):2003–2013. doi: 10.1038/s41396-023-01514-w

Fig. 4. Effects of antibiotics and heavy metals on reactive oxygen species in mating systems of each group.

Fig. 4

a SOD activity. b CAT activity. c GSH-PX activity. d Correlation between enzyme activity and mRNA in conjugations. Significant differences (ac) between exposure groups and the control group were tested with an independent-sample t test and significant correlations (d) between assay factors were analyzed with Pearson correlation analysis: *(p < 0.05), **(p < 0.01) and ***(p < 0.001).