Extensive analysis of native and non-native Centaurea solstitialis L. populations across the world shows no traces of polyploidization

Autores
Irimia, Ramona Elena; Montesinos, Daniel; Eren, Ozkan; Lortie, Christopher J.; French, Kristine; Cavieres, Lohengrin A.; Sotes, Gastón J.; Hierro, Jose Luis; Jorge, Andreia; Loureiro, João
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Centaurea solstitialis L. (yellow starthistle, Asteraceae) is a Eurasian native plant introduced as an exotic into North and South America, and Australia, where it is regarded as a noxious invasive. Changes in ploidy level have been found to be responsible for numerous plant biological invasions, as they are involved in trait shifts critical to invasive success, like increased growth rate and biomass, longer life-span, or polycarpy. C. solstitialis had been reported to be diploid (2nD2x D16 chromosomes), however, actual data are scarce and sometimes contradictory. We determined for the first time the absolute nuclear DNA content by flow cytometry and estimated ploidy level in 52 natural populations of C. solstitialis across its native and non-native ranges, around the world. All the C. solstitialis populations screened were found to be homogeneously diploid (average 2C value of 1.72 pg, SD D 0.06 pg), with no significant variation in DNA content between invasive and non-invasive genotypes. We did not find any meaningful difference among the extensive number of native and non-native C. solstitialis populations sampled around the globe, indicating that thespecies invasive success is not due to changes in genome size or ploidy level.
Fil: Irimia, Ramona Elena. Universidad de Coimbra; Portugal. Stejarul Research Centre for Biological Sciences; Rumania
Fil: Montesinos, Daniel. Universidad de Coimbra; Portugal
Fil: Eren, Ozkan. Adnan Menderes Üniversitesi; Turquía
Fil: Lortie, Christopher J.. University of York; Reino Unido
Fil: French, Kristine. University Of Wollongong; Australia
Fil: Cavieres, Lohengrin A.. Universidad de Concepción; Chile. Instituto de Ecología y Biodiversidad; Chile
Fil: Sotes, Gastón J.. Universidad de Concepción; Chile. Instituto de Ecología y Biodiversidad; Chile
Fil: Hierro, Jose Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina
Fil: Jorge, Andreia. Universidad de Coimbra; Portugal
Fil: Loureiro, João. Universidad de Coimbra; Portugal
Materia
YELLOW STARTHISTLE
INVASIVENESS
PLOIDY LEVEL
HIBRIDIZATION
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:11336/41110
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Extensive analysis of native and non-native Centaurea solstitialis L. populations across the world shows no traces of polyploidizationIrimia, Ramona ElenaMontesinos, DanielEren, OzkanLortie, Christopher J.French, KristineCavieres, Lohengrin A.Sotes, Gastón J.Hierro, Jose LuisJorge, AndreiaLoureiro, JoãoYELLOW STARTHISTLEINVASIVENESSPLOIDY LEVELHIBRIDIZATIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Centaurea solstitialis L. (yellow starthistle, Asteraceae) is a Eurasian native plant introduced as an exotic into North and South America, and Australia, where it is regarded as a noxious invasive. Changes in ploidy level have been found to be responsible for numerous plant biological invasions, as they are involved in trait shifts critical to invasive success, like increased growth rate and biomass, longer life-span, or polycarpy. C. solstitialis had been reported to be diploid (2nD2x D16 chromosomes), however, actual data are scarce and sometimes contradictory. We determined for the first time the absolute nuclear DNA content by flow cytometry and estimated ploidy level in 52 natural populations of C. solstitialis across its native and non-native ranges, around the world. All the C. solstitialis populations screened were found to be homogeneously diploid (average 2C value of 1.72 pg, SD D 0.06 pg), with no significant variation in DNA content between invasive and non-invasive genotypes. We did not find any meaningful difference among the extensive number of native and non-native C. solstitialis populations sampled around the globe, indicating that thespecies invasive success is not due to changes in genome size or ploidy level.Fil: Irimia, Ramona Elena. Universidad de Coimbra; Portugal. Stejarul Research Centre for Biological Sciences; RumaniaFil: Montesinos, Daniel. Universidad de Coimbra; PortugalFil: Eren, Ozkan. Adnan Menderes Üniversitesi; TurquíaFil: Lortie, Christopher J.. University of York; Reino UnidoFil: French, Kristine. University Of Wollongong; AustraliaFil: Cavieres, Lohengrin A.. Universidad de Concepción; Chile. Instituto de Ecología y Biodiversidad; ChileFil: Sotes, Gastón J.. Universidad de Concepción; Chile. Instituto de Ecología y Biodiversidad; ChileFil: Hierro, Jose Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; ArgentinaFil: Jorge, Andreia. Universidad de Coimbra; PortugalFil: Loureiro, João. Universidad de Coimbra; PortugalPeerJ2017-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/41110Irimia, Ramona Elena; Montesinos, Daniel; Eren, Ozkan; Lortie, Christopher J.; French, Kristine; et al.; Extensive analysis of native and non-native Centaurea solstitialis L. populations across the world shows no traces of polyploidization; PeerJ; PeerJ; 5; 8-2017; 1-102167-8359CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://peerj.com/articles/3531info:eu-repo/semantics/altIdentifier/doi/10.7717/peerj.3531info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:19:15Zoai:ri.conicet.gov.ar:11336/41110instacron: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 10:19:15.704CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Extensive analysis of native and non-native Centaurea solstitialis L. populations across the world shows no traces of polyploidization
title Extensive analysis of native and non-native Centaurea solstitialis L. populations across the world shows no traces of polyploidization
spellingShingle Extensive analysis of native and non-native Centaurea solstitialis L. populations across the world shows no traces of polyploidization
Irimia, Ramona Elena
YELLOW STARTHISTLE
INVASIVENESS
PLOIDY LEVEL
HIBRIDIZATION
title_short Extensive analysis of native and non-native Centaurea solstitialis L. populations across the world shows no traces of polyploidization
title_full Extensive analysis of native and non-native Centaurea solstitialis L. populations across the world shows no traces of polyploidization
title_fullStr Extensive analysis of native and non-native Centaurea solstitialis L. populations across the world shows no traces of polyploidization
title_full_unstemmed Extensive analysis of native and non-native Centaurea solstitialis L. populations across the world shows no traces of polyploidization
title_sort Extensive analysis of native and non-native Centaurea solstitialis L. populations across the world shows no traces of polyploidization
dc.creator.none.fl_str_mv Irimia, Ramona Elena
Montesinos, Daniel
Eren, Ozkan
Lortie, Christopher J.
French, Kristine
Cavieres, Lohengrin A.
Sotes, Gastón J.
Hierro, Jose Luis
Jorge, Andreia
Loureiro, João
author Irimia, Ramona Elena
author_facet Irimia, Ramona Elena
Montesinos, Daniel
Eren, Ozkan
Lortie, Christopher J.
French, Kristine
Cavieres, Lohengrin A.
Sotes, Gastón J.
Hierro, Jose Luis
Jorge, Andreia
Loureiro, João
author_role author
author2 Montesinos, Daniel
Eren, Ozkan
Lortie, Christopher J.
French, Kristine
Cavieres, Lohengrin A.
Sotes, Gastón J.
Hierro, Jose Luis
Jorge, Andreia
Loureiro, João
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv YELLOW STARTHISTLE
INVASIVENESS
PLOIDY LEVEL
HIBRIDIZATION
topic YELLOW STARTHISTLE
INVASIVENESS
PLOIDY LEVEL
HIBRIDIZATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Centaurea solstitialis L. (yellow starthistle, Asteraceae) is a Eurasian native plant introduced as an exotic into North and South America, and Australia, where it is regarded as a noxious invasive. Changes in ploidy level have been found to be responsible for numerous plant biological invasions, as they are involved in trait shifts critical to invasive success, like increased growth rate and biomass, longer life-span, or polycarpy. C. solstitialis had been reported to be diploid (2nD2x D16 chromosomes), however, actual data are scarce and sometimes contradictory. We determined for the first time the absolute nuclear DNA content by flow cytometry and estimated ploidy level in 52 natural populations of C. solstitialis across its native and non-native ranges, around the world. All the C. solstitialis populations screened were found to be homogeneously diploid (average 2C value of 1.72 pg, SD D 0.06 pg), with no significant variation in DNA content between invasive and non-invasive genotypes. We did not find any meaningful difference among the extensive number of native and non-native C. solstitialis populations sampled around the globe, indicating that thespecies invasive success is not due to changes in genome size or ploidy level.
Fil: Irimia, Ramona Elena. Universidad de Coimbra; Portugal. Stejarul Research Centre for Biological Sciences; Rumania
Fil: Montesinos, Daniel. Universidad de Coimbra; Portugal
Fil: Eren, Ozkan. Adnan Menderes Üniversitesi; Turquía
Fil: Lortie, Christopher J.. University of York; Reino Unido
Fil: French, Kristine. University Of Wollongong; Australia
Fil: Cavieres, Lohengrin A.. Universidad de Concepción; Chile. Instituto de Ecología y Biodiversidad; Chile
Fil: Sotes, Gastón J.. Universidad de Concepción; Chile. Instituto de Ecología y Biodiversidad; Chile
Fil: Hierro, Jose Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias de la Tierra y Ambientales de La Pampa. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina
Fil: Jorge, Andreia. Universidad de Coimbra; Portugal
Fil: Loureiro, João. Universidad de Coimbra; Portugal
description Centaurea solstitialis L. (yellow starthistle, Asteraceae) is a Eurasian native plant introduced as an exotic into North and South America, and Australia, where it is regarded as a noxious invasive. Changes in ploidy level have been found to be responsible for numerous plant biological invasions, as they are involved in trait shifts critical to invasive success, like increased growth rate and biomass, longer life-span, or polycarpy. C. solstitialis had been reported to be diploid (2nD2x D16 chromosomes), however, actual data are scarce and sometimes contradictory. We determined for the first time the absolute nuclear DNA content by flow cytometry and estimated ploidy level in 52 natural populations of C. solstitialis across its native and non-native ranges, around the world. All the C. solstitialis populations screened were found to be homogeneously diploid (average 2C value of 1.72 pg, SD D 0.06 pg), with no significant variation in DNA content between invasive and non-invasive genotypes. We did not find any meaningful difference among the extensive number of native and non-native C. solstitialis populations sampled around the globe, indicating that thespecies invasive success is not due to changes in genome size or ploidy level.
publishDate 2017
dc.date.none.fl_str_mv 2017-08
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/11336/41110
Irimia, Ramona Elena; Montesinos, Daniel; Eren, Ozkan; Lortie, Christopher J.; French, Kristine; et al.; Extensive analysis of native and non-native Centaurea solstitialis L. populations across the world shows no traces of polyploidization; PeerJ; PeerJ; 5; 8-2017; 1-10
2167-8359
CONICET Digital
CONICET
url http://hdl.handle.net/11336/41110
identifier_str_mv Irimia, Ramona Elena; Montesinos, Daniel; Eren, Ozkan; Lortie, Christopher J.; French, Kristine; et al.; Extensive analysis of native and non-native Centaurea solstitialis L. populations across the world shows no traces of polyploidization; PeerJ; PeerJ; 5; 8-2017; 1-10
2167-8359
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://peerj.com/articles/3531
info:eu-repo/semantics/altIdentifier/doi/10.7717/peerj.3531
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 PeerJ
publisher.none.fl_str_mv PeerJ
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 13.070432

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