Genotypes and genders of the cohort of mice used for experiments
| DJ-1 | Polg | Male | Female | Total |
| +/+ | WT/WT | 1 | 5 | 6 |
| −/− | WT/WT | 3 | 4 | 7 |
| +/+ | MT/MT | 3 | 3 | 6 |
| −/− | MT/MT | 5 | 3 | 8 |
The genotype and gender of the cohort of 27 mice used for experiments are recorded in the table.