Mean squares (from ANOVAs) for effects of environmental conditions and <i>Hsp70Ba</i> deletion in the constant condition experiment and the short-term heat stress experiment on mean orbital (OR) and sternopleural (SP) bristle numbers and wing size (CS).

Nut: Nutrition (Poor, Rich), Temp: Temperature (18°C, 23°C, 28°C), Del: Deletion (Deletion, Control), HST: Heat Shock Timing (1, 3, 5, 7, and 9 days after egg introduction). ‡Because of the very low viability under stressful conditions, only flies emerged at 23°C from the rich nutritional medium were measured. †mulplied by 105. *P<0.05. **P<0.01. ***P<0.001 after Bonferroni correction.