Table 1 Average phenotypes of subflexa, virescens, and CVselection for traits measured in backcross insects for QTL mapping. Means and standard deviations shown
subflexa mean ± SD | virescens mean ± SD | CVselection mean ± SD | Interspecific difference (subflexa -virescens) | p-value of interspecific difference | Intraspecific difference (CVselection -virescens) | p-value of intraspecific difference | |
|---|---|---|---|---|---|---|---|
Assimilation efficiency (mg per g) | 115.5 ± 66.3 | 44.1 ± 22.3 | 131.4 ± 63.9 | 71.4 | < 0.0001 | 87.3 | < 0.0001 |
Emergence time (days) | 16.2 ± 2.6 | 13.8 ± 2.1 | 13.5 ± 2.9 | 2.4 | 0.0010 | −0.3 | – |
Amount of fruit eaten (mg) | 323 ± 191 | 345 ± 170 | 420 ± 265 | −22.0 | – | 54.0 | – |
Larval feeding (% that fed) | 96 ± 19 | 62 ± 49 | 96 ± 21 | 34.0 | 0.0030 | 34.0 | 0.0007 |
Survival to 3rd instar on P. angulata (%) | 86 ± 9 | 38 ± 11 | 73 ± 28 | 48.0 | < 0.0001 | 35.0 | < 0.0001 |
Proportion Change in Larval Weight | 310.9 ± 213 | 216.4 ± 177 | 169.5 ± 153 | 94.5 | < 0.0001 | −46.9 | 0.0010 |
Larval Start Weight (mg) | 5.5 ± 2.7 | 5.7 ± 2.5 | 5.4 ± 2.8 | −0.2 | – | −0.5 | – |
Pupation Time (days) | 26.5 ± 3 | 25.1 ± 2 | 21 ± 4 | 1.4 | – | −3.4 | 0.0010 |
Pupal Weight (mg) | 260 ± 60 | 260 ± 7 | 240 ± 10 | 0.00569 | – | −0.01166 | – |
