Adaptation to Low Temperature Exposure Increases Metabolic Rates Independently of Growth Rates
نویسندگان
چکیده
منابع مشابه
Cold adaptation increases rates of nutrient flow and metabolic plasticity during cold exposure in Drosophila melanogaster.
Metabolic flexibility is an important component of adaptation to stressful environments, including thermal stress and latitudinal adaptation. A long history of population genetic studies suggest that selection on core metabolic enzymes may shape life histories by altering metabolic flux. However, the direct relationship between selection on thermal stress hardiness and metabolic flux has not pr...
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Low frequency firing is modeled by Type 1 neurons with a SNIC, but, because of the vertical slope of the square-root-like f-I curve, low f only occurs over a narrow range of I. When an adaptive current is added, however, the f-I curve is linearized, and low f occurs robustly over a large I range. Ermentrout (Neural Comput. 10(7):1721-1729, 1998) showed that this feature of adaptation paradoxica...
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ژورنال
عنوان ژورنال: Integrative and Comparative Biology
سال: 2016
ISSN: 1540-7063,1557-7023
DOI: 10.1093/icb/icw009