Table 1A. Summary of survival analysis.
Altered stress tolerance and lifespan by prenatal HN exposure altered stress tolerance.
| w1118 | sex | Median survival time (hour) | ILS | p-value | |||
|---|---|---|---|---|---|---|---|
| Ctrl | (n) | HN | (n) | ||||
| Heat | M | 0.83 | (90) | 1 | (114) | 1.20 | 0.0001 |
| F | 0.83 | (74) | 1 | (84) | 1.20 | 0.007 | |
| Starvation | M | 61 | (80) | 61 | (80) | 1.00 | 0.2004 |
| F | 58 | (80) | 64 | (80) | 1.10 | <0.0001 | |
| Paraquat | M | 75 | (96) | 84 | (98) | 1.12 | 0.0313 |
| F | 51 | (100) | 75 | (100) | 1.47 | 0.0004 | |
Mean lifespan (MLS), maximum lifespan (MaxLS), and increased lifespan (ILS, ratio of HN to Control) are presented with the number (n) of flies tested.