Published August 16, 2023 | Version v1
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Data from: Evolvability predicts evolutionary divergence in extant and extinct species

  • 1. Norwegian University of Science and Technology
  • 2. University of Oslo
  • 3. Lund University
  • 4. Norwegian Institute for Nature Research

Description

Heritable variation is a prerequisite for evolutionary change. Yet, whether genetic potential for microevolution is relevant on macroevolutionary timescales is debated. Here we show that evolutionary divergence among populations, and to a lesser extent among species, increases with microevolutionary evolvability in both extant and extinct taxa. We evaluate and reject a number of hypotheses put forward 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 population's ability to track rapid stationary environmental fluctuations.

Notes

Funding provided by: European Research Council
Crossref Funder Registry ID: http://dx.doi.org/10.13039/501100000781
Award Number: StG 948465

Funding provided by: Vetenskapsrådet
Crossref Funder Registry ID: http://dx.doi.org/10.13039/501100004359
Award Number: 2021-04777

Funding provided by: Norges Forskningsråd
Crossref Funder Registry ID: http://dx.doi.org/10.13039/501100005416
Award Number: 287214

Funding provided by: Crafoordska Stiftelsen
Crossref Funder Registry ID: http://dx.doi.org/10.13039/501100003173
Award Number: 20210661

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