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Conserved Patterns Of Integrated Developmental Plasticity In A Group Of Polyphenic Tropical Butterflies, Erik Van Bergen, Dave Osbaldeston, Ullasa Kondandaramaiah, Oskar Brattström, Kwaku Aduse-Poku, Paul M. Brakefield
Conserved Patterns Of Integrated Developmental Plasticity In A Group Of Polyphenic Tropical Butterflies, Erik Van Bergen, Dave Osbaldeston, Ullasa Kondandaramaiah, Oskar Brattström, Kwaku Aduse-Poku, Paul M. Brakefield
Publications and Research
Background: Developmental plasticity is thought to have profound macro-evolutionary effects, for example, by increasing the probability of establishment in new environments and subsequent divergence into independently evolving lineages. In contrast to plasticity optimized for individual traits, phenotypic integration, which enables a concerted response of plastic traits to environmental variability, may affect the rate of local adaptation by constraining independent responses of traits to selection. Using a comparative framework, this study explores the evolution of reaction norms for a variety of life history and morphological traits across five related species of mycalesine butterflies from the Old World tropics.
Results: Our data …