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Evolvability predic...
Evolvability predicts macroevolution under fluctuating selection
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- Holstad, Agnes (author)
- Norwegian University of Science and Technology
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- Voje, Kjetil L. (author)
- University of Oslo
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- Opedal, Øystein H. (author)
- Lund University,Lunds universitet,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Artbildning, anpassning och samevolution,Forskargrupper vid Lunds universitet,Biodiversitet och evolution,Avdelningar vid Biologiska institutionen,Biologiska institutionen,Centre for Environmental and Climate Science (CEC),Faculty of Science,Speciation, Adaptation and Coevolution,Lund University Research Groups,Biodiversity and evolution,Sections at the Department of Biology,Department of Biology
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- Bolstad, Geir H. (author)
- Norwegian Institute for Nature Research
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- Bourg, Salomé (author)
- Norwegian University of Science and Technology
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- Hansen, Thomas F. (author)
- University of Oslo
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- Pélabon, Christophe (author)
- Norwegian University of Science and Technology
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(creator_code:org_t)
- 2024
- 2024
- English 6 s.
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In: Science (New York, N.Y.). - 1095-9203. ; 384:6696, s. 688-693
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Abstract
Subject headings
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- Heritable variation is a prerequisite for evolutionary change, but the relevance of genetic constraints on macroevolutionary timescales is debated. By using two datasets on fossil and contemporary taxa, we show that evolutionary divergence among populations, and to a lesser extent among species, increases with microevolutionary evolvability. We evaluate and reject several hypotheses to explain this relationship and propose that an effect of evolvability on population and species divergence can be explained by the influence of genetic constraints on the ability of populations to track rapid, stationary environmental fluctuations.
Subject headings
- NATURVETENSKAP -- Biologi -- Evolutionsbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Evolutionary Biology (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
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