TABLE 3.
The somatic gonad is not required for germ-cell removal to increase oxidative stress resistance
| Trial | Strain | Intact (hr) | n | Germ cell (−) | n | P | Whole gonad (−) | n | P | P′ |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Wild type | 3.46 ± 0.16 | 70 | 4.40 ± 0.25 | 53 | <0.001 | 4.34 ± 0.22 | 66 | <0.001 | 0.94 |
| 2 | Wild type | 3.28 ± 0.14 | 79 | 4.10 ± 0.19 | 72 | <0.001 | 4.65 ± 0.20 | 79 | <0.001 | 0.065 |
| 3 | daf-16(mu86) | 2.90 ± 0.11 | 28 | 4.04 ± 0.17 | 38 | <0.001 | 3.90 ± 0.15 | 32 | <0.001 | 0.63 |
| Wild type | 3.55 ± 0.13 | 36 | 4.43 ± 0.18 | 35 | <0.001 | |||||
| 4 | daf-16(mu86) | 3.12 ± 0.14 | 30 | 4.03 ± 0.14 | 27 | <0.001 | 4.25 ± 0.13 | 33 | <0.001 | 0.29 |
| Wild type | 3.22 ± 0.14 | 31 | 4.22 ± 0.19 | 34 | <0.001 |
Animals were subjected to 300 mm paraquat as day-2 adults. Mean survival time is given in hours. P represents the P-value (Logrank Mantel/Cox) compared to intact control, and P′ represents the P-value compared to animals lacking germ cells (Z2 and Z3 ablated).