Table 3. Effect of rpd3P-UTR/+ mutation on longevity of flies on different food levels.
| Gender | Genotype | Food (N) | Number | Mean Lifespan (% Change to controls) | X2 | p | Maximal Lifespan (% Change) |
|---|---|---|---|---|---|---|---|
| M | rpd3P-1.8/+ | 1.0 | 228 | 54.2 | 70.9 | ||
| M | rpd3P-UTR/+ | 1.0 | 219 | 57.4 (6) | 10.212 | 0.0014 | 72.61 (2) |
| M | rpd3P-1.8/+ | 0.1 | 70 | 11.6 | 15.4 | ||
| M | rpd3P-UTR/+ | 0.1 | 237 | 17.6 (51) | 206.86 | <0.001* | 26.1 (70) |
| M | rpd3P-1.8/+ | 0.3 | 226 | 54.5 | 66.6 | ||
| M | rpd3P-UTR/+ | 0.3 | 206 | 58.1 (7) | 36.901 | <0.001* | 71.1 (7) |
| M | rpd3P-1.8/+ | 0.5 | 223 | 58.7 | 74.4 | ||
| M | rpd3P-UTR/+ | 0.5 | 225 | 62.4 (7) | 23.307 | <0.001* | 85.7 (15) |
| M | rpd3P-1.8/+ | 0.7 | 227 | 60.3 | 75.6 | ||
| M | rpd3P-UTR/+ | 0.7 | 213 | 58.7 (−3) | 5.7376 | 0.0166* | 74.6 3 (−1) |
| M | rpd3P-1.8/+ | 1.5 | 228 | 58.0 | 73.5 | ||
| M | rpd3P-UTR/+ | 1.5 | 231 | 60.0 (3) | 4.4888 | 0.0341* | 76.8 (5) |
| M | rpd3P-1.8/+ | Corn | 227 | 65.5 | 87.8 | ||
| M | rpd3P-UTR/+ | Corn | 218 | 68.1 (1) | 0.0645 | 0.7995 | 82.6 (−6) |
| F | rpd3P-1.8/+ | 1.0 | 216 | 56.2 | 69.9 | ||
| F | rpd3P-UTR/+ | 1.0 | 223 | 63.0 (12) | 83.590 | <0.001* | 79.4 (24) |
| F | rpd3P-1.8/+ | 0.1 | 58 | 15.6 | 23.2 | ||
| F | rpd3P-UTR/+ | 0.1 | 219 | 23.6 (52) | 120.64 | <0.001* | 48.7 (110) |
| F | rpd3P-1.8/+ | 0.3 | 225 | 61.0 | 78 | ||
| F | rpd3P-UTR/+ | 0.3 | 199 | 61.9 (2) | 9.0925 | 0.0026 | 80.7 (4) |
| F | rpd3P-1.8/+ | 0.5 | 224 | 64.0 | 77.5 | ||
| F | rpd3P-UTR/+ | 0.5 | 218 | 72.4 (13) | 112.55 | <0.001* | 89.2 (15) |
| F | rpd3P-1.8/+ | 0.7 | 224 | 67.3 | 80.8 | ||
| F | rpd3P-UTR/+ | 0.7 | 232 | 68.8 (2) | 13.142 | 0.0003* | 85.5 ()6 |
| F | rpd3P-1.8/+ | 1.5 | 230 | 56.6 | 71.4 | ||
| F | rpd3P-UTR/+ | 1.5 | 226 | 63.0 (10) | 60.616 | <0.001* | 80.6 (13) |
| F | rpd3P-1.8/+ | Corn | 224 | 55.0 | 76.1 | ||
| F | rpd3P-UTR/+ | Corn | 230 | 57.0 (4) | 24.759 | <0.001* | 88.8 (17) |
The mean and maximal lifespan of male (M) and female (F) rpd3P-UTR/+ and rpd3P-1.8/+ control flies on different food levels. All values for control group are compared to values of rpd3P-UTR/+ flies of the same sex and on the same food levels to determine the percent increase in mean and maximal lifespan. Food (N): standard food is 1.0N. Number: number of flies used in the experiment. Mean and maximal lifespan are in days. Data are censored for 0-10 days except for longevity experiments on 0.1N. Long-rank analyses were performed using the JMP 11 program.