Article
Contributions of phenotypic plasticity to differences in thermogenic performance between highland and lowland deer mice.
The Journal of experimental biology - 1 Apr 2013
Cheviron Zachary A, Bachman Gwendolyn C, Storz Jay F
Abstract excerpt
Small mammals face especially severe thermoregulatory challenges at high altitude because the reduced O2 availability constrains the capacity for aerobic thermogenesis. Adaptive enhancement of thermogenic performance under hypoxic conditions may be achieved via physiological adjustments that occur within the lifetime of individuals (phenotypic plasticity) and/or genetically based changes that occur across...
Topics
- Adaptation, Biological
- Altitude
- Analysis of Variance
- Animals
- Colorado
- Ecosystem
- Nebraska
- Oxygen Consumption
- Peromyscus
- Phenotype
- Species Specificity
- Thermogenesis
