Article
Basal metabolic rate can evolve independently of morphological and behavioural traits.
Heredity - 1 Sept 2013
Mathot K J, Martin K, Kempenaers B, Forstmeier W
Abstract excerpt
Quantitative genetic analyses of basal metabolic rate (BMR) can inform us about the evolvability of the trait by providing estimates of heritability, and also of genetic correlations with other traits that may constrain the ability of BMR to respond to selection. Here, we studied a captive population of zebra finches (Taeniopygia guttata) in which selection lines for male courtship rate have been established. We...
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