300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling

Autores
Song, Hojun; Amédégnato, Christiane; Cigliano, Maria Marta; Desutter Grandcolas, Laure; Heads, Sam W.; Huang, Yuan; Otte, Daniel; Whiting, Michael F.
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Orthoptera is the most diverse order among the polyneopteran groups and includes familiar insects, such as grasshoppers, crickets, katydids, and their kin. Due to a long history of conflicting classification schemes based on different interpretations of morphological characters, the phylogenetic relationships within Orthoptera are poorly understood and its higher classification has remained unstable. In this study, we establish a robust phylogeny of Orthoptera including 36 of 40 families representing all 15 currently recognized superfamilies and based on complete mitochondrial genomes and four nuclear loci, in order to test previous phylogenetic hypotheses and to provide a framework for a natural classification and a reference for studying the pattern of divergence and diversification. We find strong support for monophyletic suborders (Ensifera and Caelifera) as well as major superfamilies. Our results corroborate most of the higher-level relationships previously proposed for Caelifera, but suggest some novel relationships for Ensifera. Using fossil calibrations, we provide divergence time estimates for major orthopteran lineages and show that the current diversity has been shaped by dynamic shifts of diversification rates at different geological times across different lineages. We also show that mitochondrial tRNA gene orders have been relatively stable throughout the evolutionary history of Orthoptera, but a major tRNA gene rearrangement occurred in the common ancestor of Tetrigoidea and Acridomorpha, thereby representing a robust molecular synapomorphy, which has persisted for 250 Myr.
Fil: Song, Hojun. Texas A&M University; Estados Unidos. University of Central Florida; Estados Unidos
Fil: Amédégnato, Christiane. Museum National D; Francia
Fil: Cigliano, Maria Marta. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Desutter Grandcolas, Laure. Museum National D; Francia
Fil: Heads, Sam W.. University Of Illinois At Urbana; Estados Unidos
Fil: Huang, Yuan. Shaanxi Normal University; China
Fil: Otte, Daniel. Drexel University; Estados Unidos
Fil: Whiting, Michael F.. University Brigham Young; Estados Unidos
Materia
Orthoptera
Classification
Mitochondrial Trna Gene
Fossil Calibration
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/10677

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spelling 300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene samplingSong, HojunAmédégnato, ChristianeCigliano, Maria MartaDesutter Grandcolas, LaureHeads, Sam W.Huang, YuanOtte, DanielWhiting, Michael F.OrthopteraClassificationMitochondrial Trna GeneFossil Calibrationhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Orthoptera is the most diverse order among the polyneopteran groups and includes familiar insects, such as grasshoppers, crickets, katydids, and their kin. Due to a long history of conflicting classification schemes based on different interpretations of morphological characters, the phylogenetic relationships within Orthoptera are poorly understood and its higher classification has remained unstable. In this study, we establish a robust phylogeny of Orthoptera including 36 of 40 families representing all 15 currently recognized superfamilies and based on complete mitochondrial genomes and four nuclear loci, in order to test previous phylogenetic hypotheses and to provide a framework for a natural classification and a reference for studying the pattern of divergence and diversification. We find strong support for monophyletic suborders (Ensifera and Caelifera) as well as major superfamilies. Our results corroborate most of the higher-level relationships previously proposed for Caelifera, but suggest some novel relationships for Ensifera. Using fossil calibrations, we provide divergence time estimates for major orthopteran lineages and show that the current diversity has been shaped by dynamic shifts of diversification rates at different geological times across different lineages. We also show that mitochondrial tRNA gene orders have been relatively stable throughout the evolutionary history of Orthoptera, but a major tRNA gene rearrangement occurred in the common ancestor of Tetrigoidea and Acridomorpha, thereby representing a robust molecular synapomorphy, which has persisted for 250 Myr.Fil: Song, Hojun. Texas A&M University; Estados Unidos. University of Central Florida; Estados UnidosFil: Amédégnato, Christiane. Museum National D; FranciaFil: Cigliano, Maria Marta. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Desutter Grandcolas, Laure. Museum National D; FranciaFil: Heads, Sam W.. University Of Illinois At Urbana; Estados UnidosFil: Huang, Yuan. Shaanxi Normal University; ChinaFil: Otte, Daniel. Drexel University; Estados UnidosFil: Whiting, Michael F.. University Brigham Young; Estados UnidosWiley Blackwell Publishing, Inc2015-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/10677Song, Hojun; Amédégnato, Christiane; Cigliano, Maria Marta; Desutter Grandcolas, Laure; Heads, Sam W.; et al.; 300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling; Wiley Blackwell Publishing, Inc; Cladistics; 31; 6; 12-2015; 621-6510748-30071096-0031enginfo:eu-repo/semantics/altIdentifier/doi/10.1111/cla.12116info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/cla.12116/abstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:11:07Zoai:ri.conicet.gov.ar:11336/10677instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:11:07.856CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv 300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling
title 300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling
spellingShingle 300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling
Song, Hojun
Orthoptera
Classification
Mitochondrial Trna Gene
Fossil Calibration
title_short 300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling
title_full 300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling
title_fullStr 300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling
title_full_unstemmed 300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling
title_sort 300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling
dc.creator.none.fl_str_mv Song, Hojun
Amédégnato, Christiane
Cigliano, Maria Marta
Desutter Grandcolas, Laure
Heads, Sam W.
Huang, Yuan
Otte, Daniel
Whiting, Michael F.
author Song, Hojun
author_facet Song, Hojun
Amédégnato, Christiane
Cigliano, Maria Marta
Desutter Grandcolas, Laure
Heads, Sam W.
Huang, Yuan
Otte, Daniel
Whiting, Michael F.
author_role author
author2 Amédégnato, Christiane
Cigliano, Maria Marta
Desutter Grandcolas, Laure
Heads, Sam W.
Huang, Yuan
Otte, Daniel
Whiting, Michael F.
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Orthoptera
Classification
Mitochondrial Trna Gene
Fossil Calibration
topic Orthoptera
Classification
Mitochondrial Trna Gene
Fossil Calibration
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Orthoptera is the most diverse order among the polyneopteran groups and includes familiar insects, such as grasshoppers, crickets, katydids, and their kin. Due to a long history of conflicting classification schemes based on different interpretations of morphological characters, the phylogenetic relationships within Orthoptera are poorly understood and its higher classification has remained unstable. In this study, we establish a robust phylogeny of Orthoptera including 36 of 40 families representing all 15 currently recognized superfamilies and based on complete mitochondrial genomes and four nuclear loci, in order to test previous phylogenetic hypotheses and to provide a framework for a natural classification and a reference for studying the pattern of divergence and diversification. We find strong support for monophyletic suborders (Ensifera and Caelifera) as well as major superfamilies. Our results corroborate most of the higher-level relationships previously proposed for Caelifera, but suggest some novel relationships for Ensifera. Using fossil calibrations, we provide divergence time estimates for major orthopteran lineages and show that the current diversity has been shaped by dynamic shifts of diversification rates at different geological times across different lineages. We also show that mitochondrial tRNA gene orders have been relatively stable throughout the evolutionary history of Orthoptera, but a major tRNA gene rearrangement occurred in the common ancestor of Tetrigoidea and Acridomorpha, thereby representing a robust molecular synapomorphy, which has persisted for 250 Myr.
Fil: Song, Hojun. Texas A&M University; Estados Unidos. University of Central Florida; Estados Unidos
Fil: Amédégnato, Christiane. Museum National D; Francia
Fil: Cigliano, Maria Marta. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Desutter Grandcolas, Laure. Museum National D; Francia
Fil: Heads, Sam W.. University Of Illinois At Urbana; Estados Unidos
Fil: Huang, Yuan. Shaanxi Normal University; China
Fil: Otte, Daniel. Drexel University; Estados Unidos
Fil: Whiting, Michael F.. University Brigham Young; Estados Unidos
description Orthoptera is the most diverse order among the polyneopteran groups and includes familiar insects, such as grasshoppers, crickets, katydids, and their kin. Due to a long history of conflicting classification schemes based on different interpretations of morphological characters, the phylogenetic relationships within Orthoptera are poorly understood and its higher classification has remained unstable. In this study, we establish a robust phylogeny of Orthoptera including 36 of 40 families representing all 15 currently recognized superfamilies and based on complete mitochondrial genomes and four nuclear loci, in order to test previous phylogenetic hypotheses and to provide a framework for a natural classification and a reference for studying the pattern of divergence and diversification. We find strong support for monophyletic suborders (Ensifera and Caelifera) as well as major superfamilies. Our results corroborate most of the higher-level relationships previously proposed for Caelifera, but suggest some novel relationships for Ensifera. Using fossil calibrations, we provide divergence time estimates for major orthopteran lineages and show that the current diversity has been shaped by dynamic shifts of diversification rates at different geological times across different lineages. We also show that mitochondrial tRNA gene orders have been relatively stable throughout the evolutionary history of Orthoptera, but a major tRNA gene rearrangement occurred in the common ancestor of Tetrigoidea and Acridomorpha, thereby representing a robust molecular synapomorphy, which has persisted for 250 Myr.
publishDate 2015
dc.date.none.fl_str_mv 2015-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/10677
Song, Hojun; Amédégnato, Christiane; Cigliano, Maria Marta; Desutter Grandcolas, Laure; Heads, Sam W.; et al.; 300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling; Wiley Blackwell Publishing, Inc; Cladistics; 31; 6; 12-2015; 621-651
0748-3007
1096-0031
url http://hdl.handle.net/11336/10677
identifier_str_mv Song, Hojun; Amédégnato, Christiane; Cigliano, Maria Marta; Desutter Grandcolas, Laure; Heads, Sam W.; et al.; 300 million years of diversification: elucidating the patterns of orthopteran evolution based on comprehensive taxon and gene sampling; Wiley Blackwell Publishing, Inc; Cladistics; 31; 6; 12-2015; 621-651
0748-3007
1096-0031
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1111/cla.12116
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/cla.12116/abstract
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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