2 Works

Data from: A Drosophila laboratory evolution experiment points to low evolutionary potential under increased temperatures likely to be experienced in the future

Mads F. Schou, Torsten N. Kristensen, Vanessa Kellermann, Christian Schlötterer & Volker Loeschcke
The ability to respond evolutionarily to increasing temperatures is important for survival of ectotherms in a changing climate. Recent studies suggest that upper thermal limits may be evolutionary constrained. We address this hypothesis in a laboratory evolution experiment, encompassing ecologically relevant thermal regimes. To examine the potential for species to respond to climate change, we exposed replicate populations of Drosophila melanogaster to increasing temperatures (0.3 °C every generation) for 20 generations, whereas corresponding replicate control...

Data from: Trait specific consequences of inbreeding on adaptive phenotypic plasticity

Mads F. Schou, Torsten N. Kristensen & Volker Loeschcke
Environmental changes may stress organisms and stimulate an adaptive phenotypic response. Effects of inbreeding often interact with the environment and can decrease fitness of inbred individuals exposed to stress more so than that of outbred individuals. Such an interaction may stem from a reduced ability of inbred individuals to respond plastically to environmental stress; however, this hypothesis has rarely been tested. In this study, we mimicked the genetic constitution of natural inbred populations by rearing...

Registration Year

  • 2014
    2

Resource Types

  • Dataset
    2

Affiliations

  • Aarhus University
    2
  • Aalborg University
    2
  • University of Veterinary Medicine Vienna
    1
  • Monash University
    1