Article
Phenotypic plasticity and reaction norms of abdominal bristle number in Drosophila melanogaster.
Journal of biosciences - 1 Dec 2005
Moreteau Brigitte, David Jean R
Abstract excerpt
The phenotypic plasticity of abdominal bristle number (segments 3 and 4 in females) was investigated in 10 isofemale lines from a French population, grown at 7 constant temperatures, ranging from 12 to 31 degrees C. Overall concave reaction norms were obtained with a maximum around 20-21 degrees C. Intraclass correlation (isofemale line heritability) was not affected by temperature. Correlations between segments...
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