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Eco-evo-devo advances with butterfly eyespots.

Patrícia Beldade1, Antónia Monteiro2

  • 1Instituto Gulbenkian de Ciência, Rua da Quinta Grande 6, 2780-156 Oeiras, Portugal; CE3C: Centre for Ecology, Evolution, and Environmental Changes, Faculty of Sciences, University of Lisbon, Campo Grande C2, 1749-016 Lisboa, Portugal.

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Butterfly eyespots are key models in ecological evolutionary developmental biology (eco-evo-devo). Research reveals insights into genetic diversity, evolutionary novelty, and developmental plasticity, with future studies addressing open questions.

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Area of Science:

  • Evolutionary developmental biology (evo-devo)
  • Ecology
  • Genetics

Background:

  • Eyespots on nymphalid butterfly wings are valuable models in eco-evo-devo.
  • They are ecologically significant, evolutionarily diverse, and developmentally tractable.
  • Previous studies provided insights into genetic and developmental bases of diversity and variation.

Purpose of the Study:

  • To provide an overview of eco-evo-devo studies on butterfly eyespots.
  • To highlight recent advances in the field.
  • To identify future research directions and open questions.

Main Methods:

  • Literature review of eco-evo-devo studies.
  • Synthesis of existing research on butterfly eyespot development and evolution.
  • Identification of key themes and future research avenues.

Main Results:

  • Butterfly eyespots offer insights into evolutionary novelty and developmental constraints.
  • Studies illuminate phenotypic plasticity and genetic underpinnings of variation.
  • The field is rapidly advancing with new discoveries.

Conclusions:

  • Butterfly eyespots remain a powerful model system for understanding eco-evo-devo.
  • Future research will likely address remaining questions on development, genetics, and evolution.
  • Continued investigation promises deeper understanding of biodiversity.