Table 1 Concentrations of enzymes and proteins with carbonyl bonds as indicators of oxidative stress.
From: Stress physiology and weapon integrity of intertidal mantis shrimp under future ocean conditions
Treatment | Exposure period | SOD (U/mL × mg) | CAT (U/mL × mg) | Protein carbonyl (nmol/mg) | |||
|---|---|---|---|---|---|---|---|
Mean | Range | Mean | Range | Mean | Range | ||
Ambient (pH 7.9) | 0.25 month | 0.19 ± 0.02 | 0.17–0.21 | 0.67 ± 0.07 | 0.60–0.70 | 0.63 ± 0.03 | 0.60–0.66 |
Low (pH 7.3) | 0.25 month | 0.21 ± 0.01 | 0.21–0.22 | 0.68 ± 0.03 | 0.64–0.70 | 0.41 ± 0.24 | 0.26–0.68 |
Ambient (pH 7.9) | 6 months | 0.19 ± 0.02 | 0.17–0.21 | 0.58 ± 0.18 | 0.37–0.69 | 0.48 ± 0.14 | 0.37–0.64 |
Reduced (pH 7.6) | 6 months | 0.18 ± 0.02 | 0.15–0.20 | 0.55 ± 0.14 | 0.41–0.68 | 0.34 ± 0.07 | 0.26–0.40 |
Reduced (pH 7.6), increased temp | 6 months | 0.20 ± 0.02 | 0.18–0.21 | 0.66 ± 0.05 | 0.58–0.69 | 0.36 ± 0.12 | 0.26–0.54 |
