WT | WTt | KO | KOt | |
---|---|---|---|---|
Catalase [kat (kg protein)−1] | 0.5 ± 0.07 | 0.5 ± 0.09 | 1.1 ± 0.04 ***,a | 2.2 ± 0.15 ***,b; ***,c |
Superoxide dismutase [munit (mg protein)− 1] | 0.11 ± 0.02 | 0.11 ± 0.02 | 0.14 ± 0.02 *,a | 0.15 ± 0.02 *,c |
Glutathione peroxidase [mkat (kg protein)− 1] | 0.3 ± 0.04 | 0.7 ± 0.2 **,a | 0.6 ± 0.1 **,a | 0.8 ± 0.1 *,b |
Glutathione reductase [mkat (kg protein)− 1] | 2.5 ± 0.15 | 6.9 ± 1.2 ***,a | 5.3 ± 0.8 ***,a | 9.9 ± 0.8 ***,b; **,c |
Reduced glutathione (GSH) [nmol (OD640)− 1] | 435 ± 40 | 548 ± 25**,a | 430 ± 35 | 525 ± 44 *,b |
Oxidised glutathione (GSSG) [nmol (OD640)− 1] | 3.9 ± 0.4 | 17.9 ± 2.2 ***,a | 8.4 ± 1.7 **,a | 20.8 ± 7.2 *,b |
GSH/ GSSG | 113 ± 17 | 31 ± 4 ***,a | 53 ± 13 **,a | 28 ± 11 *,b |