Eco-evo-devo advances with butterfly eyespots

Detalhes bibliográficos
Autor(a) principal: P, Beldade
Data de Publicação: 2021
Outros Autores: Monteiro, Antónia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10451/50598
Resumo: - Butterfly eyespots play a role in predator avoidance and mate-choice, but more field studies and a better account of animal color vision are needed to better understand the selective pressures shaping eyespot evolution - Comparative analyses of eyespot development have shed light on the evolution of eyespot gene regulatory networks and on the origin of eyespot developmental plasticity - Eyespot development involves two patterning processes responsible for first placing eyespot organizing centers in larval wings, and then placing color rings around them in pupal wings; both of these have been subject to recent modelling and genetic analysis - CRISPR-Cas9 has made it easier to test the function of genes expressed in developing eyespots and to test predictions of models of eyespot patterning - Next generation sequencing (NGS)-based approaches, including RNA-seq, GWAS, and ATACSeq, will boost the genetic dissection of eyespot development and diversification
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spelling Eco-evo-devo advances with butterfly eyespots- Butterfly eyespots play a role in predator avoidance and mate-choice, but more field studies and a better account of animal color vision are needed to better understand the selective pressures shaping eyespot evolution - Comparative analyses of eyespot development have shed light on the evolution of eyespot gene regulatory networks and on the origin of eyespot developmental plasticity - Eyespot development involves two patterning processes responsible for first placing eyespot organizing centers in larval wings, and then placing color rings around them in pupal wings; both of these have been subject to recent modelling and genetic analysis - CRISPR-Cas9 has made it easier to test the function of genes expressed in developing eyespots and to test predictions of models of eyespot patterning - Next generation sequencing (NGS)-based approaches, including RNA-seq, GWAS, and ATACSeq, will boost the genetic dissection of eyespot development and diversificationEyespots on the wings of different nymphalid butterflies have become valued models in ecoevo- devo. They are ecologically significant, evolutionarily diverse, and developmentally tractable. Their study has provided valuable insight about the genetic and developmental basis of inter-specific diversity and intra-specific variation, as well as into other key themes in evoevo- devo: evolutionary novelty, developmental constraints, and phenotypic plasticity. Here we provide an overview of eco-evo-devo studies of butterfly eyespots, highlighting previous reviews, and focusing on both the most recent advances and the open questions expected to be solved in the future. The colour patterns on butterfly wings have fascinated biologists and lay people, and inspired authors, artists, and advertisers. These patterns arise from the spatial distribution of projections of epidermal cells, called scales, which are monochromatic and are arranged like tiles on a roof on each side of a wing. Most studies of butterfly wing patterns have focused on species from the family Nymphalidae, where colour patterns are composed of different types of pattern elements repeated along the antero-posterior axis of the wing [1,2]. Among the types of pattern elements, eyespots have received considerable research attention, likely due to both their appearance and developmental tractability using surgical manipulations of developing wings. Eyespots are composed of concentric rings of different colours and get their name 3 because their appearance can be reminiscent of vertebrate eyes. Eyespots display enormous diversity (Fig. 1), and have served as excellent models for a range of eco-evo-devo studies.ElsevierRepositório da Universidade de LisboaP, BeldadeMonteiro, Antónia2022-08-01T00:31:03Z2021-082021-08-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/50598engBeldade P, Monteiro A, Eco-evo-devo advances with butterfly eyespots, Curr Opin Genet Dev 69:6-13 (2021), which has been published in final form at https://doi.org/10.1016/j.gde.2020.12.011.0959-437X10.1016/j.gde.2020.12.011info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T16:54:51Zoai:repositorio.ul.pt:10451/50598Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:02:00.867405Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Eco-evo-devo advances with butterfly eyespots
title Eco-evo-devo advances with butterfly eyespots
spellingShingle Eco-evo-devo advances with butterfly eyespots
P, Beldade
title_short Eco-evo-devo advances with butterfly eyespots
title_full Eco-evo-devo advances with butterfly eyespots
title_fullStr Eco-evo-devo advances with butterfly eyespots
title_full_unstemmed Eco-evo-devo advances with butterfly eyespots
title_sort Eco-evo-devo advances with butterfly eyespots
author P, Beldade
author_facet P, Beldade
Monteiro, Antónia
author_role author
author2 Monteiro, Antónia
author2_role author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv P, Beldade
Monteiro, Antónia
description - Butterfly eyespots play a role in predator avoidance and mate-choice, but more field studies and a better account of animal color vision are needed to better understand the selective pressures shaping eyespot evolution - Comparative analyses of eyespot development have shed light on the evolution of eyespot gene regulatory networks and on the origin of eyespot developmental plasticity - Eyespot development involves two patterning processes responsible for first placing eyespot organizing centers in larval wings, and then placing color rings around them in pupal wings; both of these have been subject to recent modelling and genetic analysis - CRISPR-Cas9 has made it easier to test the function of genes expressed in developing eyespots and to test predictions of models of eyespot patterning - Next generation sequencing (NGS)-based approaches, including RNA-seq, GWAS, and ATACSeq, will boost the genetic dissection of eyespot development and diversification
publishDate 2021
dc.date.none.fl_str_mv 2021-08
2021-08-01T00:00:00Z
2022-08-01T00:31:03Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10451/50598
url http://hdl.handle.net/10451/50598
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Beldade P, Monteiro A, Eco-evo-devo advances with butterfly eyespots, Curr Opin Genet Dev 69:6-13 (2021), which has been published in final form at https://doi.org/10.1016/j.gde.2020.12.011.
0959-437X
10.1016/j.gde.2020.12.011
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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