Drosophila suzukii

1. Cold stress has no effect on lifespan in D. suzukii.

   “No effects of the cold-stress treatment on longevity were observed.”

   Model organismsFlies maintained at 25 °C

   Population-specific patterns of longevity and thermal induced lifespan extension in Drosophila suzukii

   Journal of thermal biology·15 Aug 2025

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1. Constant temperature exposure shortens lifespan in D. suzukii.

   “A reduced longevity was observed for flies of both stocks exposed at constant 30 °C.”

   Model organismsBoth stocks; constant temperature30 °C

   Population-specific patterns of longevity and thermal induced lifespan extension in Drosophila suzukii

   Journal of thermal biology·15 Aug 2025

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1. Heat stress extends lifespan in D. suzukii.

   “Longevity extension induced by heat was found in flies from the temperate/subtropical region which were also the shortest-lived flies at 25 °C.”

   Model organismsTemperate/subtropical stock maintained at 25 °C

   Population-specific patterns of longevity and thermal induced lifespan extension in Drosophila suzukii

   Journal of thermal biology·15 Aug 2025

More on Heat stress