Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis

Autores
Tomescu, Alexandru M F; Escapa, Ignacio Hernán; Rothwell, Gar W.; Elgorriaga, Andres; Cúneo, Néstor Rubén
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Background: The origin of the Equisetum strobilus has long been debated and the fossil record has played an important role in these discussions. The paradigm underlying these debates has been the perspective of the shoot as node-internode alternation, with sporangiophores attached at nodes. However, fossils historically excluded from these discussions (e.g. Cruciaetheca and Peltotheca ) exhibit reproductive morphologies that suggest attachment of sporangiophores along internodes, challenging traditional views. This has rekindled discussions around the evolution of the Equisetum strobilus, but lack of mechanistic explanations has led discussions to a stalemate.
Fil: Tomescu, Alexandru M F. Humboldt State University; Estados Unidos
Fil: Escapa, Ignacio Hernán. Museo Paleontológico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rothwell, Gar W.. State University of Oregon; Estados Unidos. Ohio University; Estados Unidos
Fil: Elgorriaga, Andres. Museo Paleontológico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cúneo, Néstor Rubén. Museo Paleontológico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Cruciaetheca
Development
Equisetum
Equisetales
Evolution
Fossil
Hierarchy
Modularity
Peltotheca
Phytomer
Sphenopsid
Strobilus
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:11336/72864
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/72864
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesisTomescu, Alexandru M FEscapa, Ignacio HernánRothwell, Gar W.Elgorriaga, AndresCúneo, Néstor RubénCruciaethecaDevelopmentEquisetumEquisetalesEvolutionFossilHierarchyModularityPeltothecaPhytomerSphenopsidStrobilushttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Background: The origin of the Equisetum strobilus has long been debated and the fossil record has played an important role in these discussions. The paradigm underlying these debates has been the perspective of the shoot as node-internode alternation, with sporangiophores attached at nodes. However, fossils historically excluded from these discussions (e.g. Cruciaetheca and Peltotheca ) exhibit reproductive morphologies that suggest attachment of sporangiophores along internodes, challenging traditional views. This has rekindled discussions around the evolution of the Equisetum strobilus, but lack of mechanistic explanations has led discussions to a stalemate.Fil: Tomescu, Alexandru M F. Humboldt State University; Estados UnidosFil: Escapa, Ignacio Hernán. Museo Paleontológico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Rothwell, Gar W.. State University of Oregon; Estados Unidos. Ohio University; Estados UnidosFil: Elgorriaga, Andres. Museo Paleontológico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cúneo, Néstor Rubén. Museo Paleontológico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaOxford University Press2017-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/72864Tomescu, Alexandru M F; Escapa, Ignacio Hernán; Rothwell, Gar W.; Elgorriaga, Andres; Cúneo, Néstor Rubén; Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis; Oxford University Press; Annals of Botany; 119; 4; 3-2017; 489-5050305-7364CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/aob/article/119/4/489/3052649info:eu-repo/semantics/altIdentifier/doi/10.1093/aob/mcw273info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:23:35Zoai:ri.conicet.gov.ar:11336/72864instacron: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:34982025-10-22 11:23:35.62CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis
title Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis
spellingShingle Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis
Tomescu, Alexandru M F
Cruciaetheca
Development
Equisetum
Equisetales
Evolution
Fossil
Hierarchy
Modularity
Peltotheca
Phytomer
Sphenopsid
Strobilus
title_short Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis
title_full Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis
title_fullStr Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis
title_full_unstemmed Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis
title_sort Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis
dc.creator.none.fl_str_mv Tomescu, Alexandru M F
Escapa, Ignacio Hernán
Rothwell, Gar W.
Elgorriaga, Andres
Cúneo, Néstor Rubén
author Tomescu, Alexandru M F
author_facet Tomescu, Alexandru M F
Escapa, Ignacio Hernán
Rothwell, Gar W.
Elgorriaga, Andres
Cúneo, Néstor Rubén
author_role author
author2 Escapa, Ignacio Hernán
Rothwell, Gar W.
Elgorriaga, Andres
Cúneo, Néstor Rubén
author2_role author
author
author
author
dc.subject.none.fl_str_mv Cruciaetheca
Development
Equisetum
Equisetales
Evolution
Fossil
Hierarchy
Modularity
Peltotheca
Phytomer
Sphenopsid
Strobilus
topic Cruciaetheca
Development
Equisetum
Equisetales
Evolution
Fossil
Hierarchy
Modularity
Peltotheca
Phytomer
Sphenopsid
Strobilus
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Background: The origin of the Equisetum strobilus has long been debated and the fossil record has played an important role in these discussions. The paradigm underlying these debates has been the perspective of the shoot as node-internode alternation, with sporangiophores attached at nodes. However, fossils historically excluded from these discussions (e.g. Cruciaetheca and Peltotheca ) exhibit reproductive morphologies that suggest attachment of sporangiophores along internodes, challenging traditional views. This has rekindled discussions around the evolution of the Equisetum strobilus, but lack of mechanistic explanations has led discussions to a stalemate.
Fil: Tomescu, Alexandru M F. Humboldt State University; Estados Unidos
Fil: Escapa, Ignacio Hernán. Museo Paleontológico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rothwell, Gar W.. State University of Oregon; Estados Unidos. Ohio University; Estados Unidos
Fil: Elgorriaga, Andres. Museo Paleontológico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cúneo, Néstor Rubén. Museo Paleontológico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Background: The origin of the Equisetum strobilus has long been debated and the fossil record has played an important role in these discussions. The paradigm underlying these debates has been the perspective of the shoot as node-internode alternation, with sporangiophores attached at nodes. However, fossils historically excluded from these discussions (e.g. Cruciaetheca and Peltotheca ) exhibit reproductive morphologies that suggest attachment of sporangiophores along internodes, challenging traditional views. This has rekindled discussions around the evolution of the Equisetum strobilus, but lack of mechanistic explanations has led discussions to a stalemate.
publishDate 2017
dc.date.none.fl_str_mv 2017-03
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/11336/72864
Tomescu, Alexandru M F; Escapa, Ignacio Hernán; Rothwell, Gar W.; Elgorriaga, Andres; Cúneo, Néstor Rubén; Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis; Oxford University Press; Annals of Botany; 119; 4; 3-2017; 489-505
0305-7364
CONICET Digital
CONICET
url http://hdl.handle.net/11336/72864
identifier_str_mv Tomescu, Alexandru M F; Escapa, Ignacio Hernán; Rothwell, Gar W.; Elgorriaga, Andres; Cúneo, Néstor Rubén; Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis; Oxford University Press; Annals of Botany; 119; 4; 3-2017; 489-505
0305-7364
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/aob/article/119/4/489/3052649
info:eu-repo/semantics/altIdentifier/doi/10.1093/aob/mcw273
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 Oxford University Press
publisher.none.fl_str_mv Oxford University Press
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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score 12.982451

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