Molecular approaches reveal speciation between red- and blue-flowered plants in the Mediterranean Lysimachia arvensis and L. monelli (Primulaceae)
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1093/botlinnean/boab081 http://hdl.handle.net/11449/218560 |
Resumo: | Flower colour has played a decisive role as an evolutionary force in many groups of plants by driving speciation. A well-known example of colour polymorphism is found across the Mediterranean populations of Lysimachia arvensis and L. monelli, in which blue- and red-flowered plants can be found. Previous studies recognized two lineages within L. arvensis differing in flower colour, but this variation has not yet been considered in a phylogenetic context. We have reconstructed the ancestral states of flower colour across Mediterranean Lysimachia spp. aiming at understanding its phylogenetic signal using the nuclear internal transcribed spacer (ITS) sequences and three plastid markers. All blue- and red-flowered specimens were nested in different clades in the ITS tree, thus supporting that L. arvensis and L. monelli are polyphyletic, whereas low phylogenetic resolution was found in plastid markers. Monophyly was reconstructed for blue-flowered L. arvensis and L. monelli samples, and similarly for red-flowered individuals of each species: (1) blue-flowered L. arvensis was reconstructed as sister to the strictly blue-flowered L. talaverae in a monophyletic clade sister to remaining Lysimachia; (2) red-flowered L. arvensis was resolved as sister to red-flowered L. monelli in a monophyletic clade; and (3) clade 2 was sister to blue-flowered L. monelli and the strictly blue-flowered L. foemina. Our results suggest that colour lineages in L. arvensis and L. monelli constitute different species, but flower colour did not promote the separation of these lineages. We propose a new name for blue-flowered L. arvensis (L. loeflingii) and a new combination for red-flowered L. monelli (L. collina), maintaining L. arvensis for red-flowered plants and L. monelli for blue-flowered plants. |
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Molecular approaches reveal speciation between red- and blue-flowered plants in the Mediterranean Lysimachia arvensis and L. monelli (Primulaceae)Anagalliscolour polymorphismmolecular taxonomynuclear and plastid DNA regionsphylogenyFlower colour has played a decisive role as an evolutionary force in many groups of plants by driving speciation. A well-known example of colour polymorphism is found across the Mediterranean populations of Lysimachia arvensis and L. monelli, in which blue- and red-flowered plants can be found. Previous studies recognized two lineages within L. arvensis differing in flower colour, but this variation has not yet been considered in a phylogenetic context. We have reconstructed the ancestral states of flower colour across Mediterranean Lysimachia spp. aiming at understanding its phylogenetic signal using the nuclear internal transcribed spacer (ITS) sequences and three plastid markers. All blue- and red-flowered specimens were nested in different clades in the ITS tree, thus supporting that L. arvensis and L. monelli are polyphyletic, whereas low phylogenetic resolution was found in plastid markers. Monophyly was reconstructed for blue-flowered L. arvensis and L. monelli samples, and similarly for red-flowered individuals of each species: (1) blue-flowered L. arvensis was reconstructed as sister to the strictly blue-flowered L. talaverae in a monophyletic clade sister to remaining Lysimachia; (2) red-flowered L. arvensis was resolved as sister to red-flowered L. monelli in a monophyletic clade; and (3) clade 2 was sister to blue-flowered L. monelli and the strictly blue-flowered L. foemina. Our results suggest that colour lineages in L. arvensis and L. monelli constitute different species, but flower colour did not promote the separation of these lineages. We propose a new name for blue-flowered L. arvensis (L. loeflingii) and a new combination for red-flowered L. monelli (L. collina), maintaining L. arvensis for red-flowered plants and L. monelli for blue-flowered plants.FEDER funds from the Ministerio de Ciencia e InnovacionMINECOCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)VPPI-USUniv Seville, Fac Biol, Dept Biol Vegetal & Ecol, Apdo 1095, Seville 41080, SpainSao Paulo State Univ, Biosci Inst, Dept Biodivers, Phenol Lab,UNESP, Sao Paulo, BrazilRoyal Bot Gardens, Richmond 7W9 3DS, Surrey, EnglandSao Paulo State Univ, Biosci Inst, Dept Biodivers, Phenol Lab,UNESP, Sao Paulo, BrazilMINECO: CGL2008-02531-EMINECO: CGL2012-33270MINECO: CGL2015-63827MINECO: BES-2013-062859MINECO: EEBB-I-17-12129CAPES: 88887.194785/2018-00Oxford Univ PressUniv SevilleUniversidade Estadual Paulista (UNESP)Royal Bot GardensJavier Jimenez-Lopez, Francisco [UNESP]Viruel, JuanArista, MontserratOrtiz, Pedro L.Talavera, Maria2022-04-28T17:21:44Z2022-04-28T17:21:44Z2022-01-03info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article21http://dx.doi.org/10.1093/botlinnean/boab081Botanical Journal Of The Linnean Society. Oxford: Oxford Univ Press, 21 p., 2022.0024-4074http://hdl.handle.net/11449/21856010.1093/botlinnean/boab081WOS:000756729100001Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBotanical Journal Of The Linnean Societyinfo:eu-repo/semantics/openAccess2022-04-28T17:21:44Zoai:repositorio.unesp.br:11449/218560Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-05-23T11:14:26.263645Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Molecular approaches reveal speciation between red- and blue-flowered plants in the Mediterranean Lysimachia arvensis and L. monelli (Primulaceae) |
title |
Molecular approaches reveal speciation between red- and blue-flowered plants in the Mediterranean Lysimachia arvensis and L. monelli (Primulaceae) |
spellingShingle |
Molecular approaches reveal speciation between red- and blue-flowered plants in the Mediterranean Lysimachia arvensis and L. monelli (Primulaceae) Javier Jimenez-Lopez, Francisco [UNESP] Anagallis colour polymorphism molecular taxonomy nuclear and plastid DNA regions phylogeny |
title_short |
Molecular approaches reveal speciation between red- and blue-flowered plants in the Mediterranean Lysimachia arvensis and L. monelli (Primulaceae) |
title_full |
Molecular approaches reveal speciation between red- and blue-flowered plants in the Mediterranean Lysimachia arvensis and L. monelli (Primulaceae) |
title_fullStr |
Molecular approaches reveal speciation between red- and blue-flowered plants in the Mediterranean Lysimachia arvensis and L. monelli (Primulaceae) |
title_full_unstemmed |
Molecular approaches reveal speciation between red- and blue-flowered plants in the Mediterranean Lysimachia arvensis and L. monelli (Primulaceae) |
title_sort |
Molecular approaches reveal speciation between red- and blue-flowered plants in the Mediterranean Lysimachia arvensis and L. monelli (Primulaceae) |
author |
Javier Jimenez-Lopez, Francisco [UNESP] |
author_facet |
Javier Jimenez-Lopez, Francisco [UNESP] Viruel, Juan Arista, Montserrat Ortiz, Pedro L. Talavera, Maria |
author_role |
author |
author2 |
Viruel, Juan Arista, Montserrat Ortiz, Pedro L. Talavera, Maria |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Univ Seville Universidade Estadual Paulista (UNESP) Royal Bot Gardens |
dc.contributor.author.fl_str_mv |
Javier Jimenez-Lopez, Francisco [UNESP] Viruel, Juan Arista, Montserrat Ortiz, Pedro L. Talavera, Maria |
dc.subject.por.fl_str_mv |
Anagallis colour polymorphism molecular taxonomy nuclear and plastid DNA regions phylogeny |
topic |
Anagallis colour polymorphism molecular taxonomy nuclear and plastid DNA regions phylogeny |
description |
Flower colour has played a decisive role as an evolutionary force in many groups of plants by driving speciation. A well-known example of colour polymorphism is found across the Mediterranean populations of Lysimachia arvensis and L. monelli, in which blue- and red-flowered plants can be found. Previous studies recognized two lineages within L. arvensis differing in flower colour, but this variation has not yet been considered in a phylogenetic context. We have reconstructed the ancestral states of flower colour across Mediterranean Lysimachia spp. aiming at understanding its phylogenetic signal using the nuclear internal transcribed spacer (ITS) sequences and three plastid markers. All blue- and red-flowered specimens were nested in different clades in the ITS tree, thus supporting that L. arvensis and L. monelli are polyphyletic, whereas low phylogenetic resolution was found in plastid markers. Monophyly was reconstructed for blue-flowered L. arvensis and L. monelli samples, and similarly for red-flowered individuals of each species: (1) blue-flowered L. arvensis was reconstructed as sister to the strictly blue-flowered L. talaverae in a monophyletic clade sister to remaining Lysimachia; (2) red-flowered L. arvensis was resolved as sister to red-flowered L. monelli in a monophyletic clade; and (3) clade 2 was sister to blue-flowered L. monelli and the strictly blue-flowered L. foemina. Our results suggest that colour lineages in L. arvensis and L. monelli constitute different species, but flower colour did not promote the separation of these lineages. We propose a new name for blue-flowered L. arvensis (L. loeflingii) and a new combination for red-flowered L. monelli (L. collina), maintaining L. arvensis for red-flowered plants and L. monelli for blue-flowered plants. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-28T17:21:44Z 2022-04-28T17:21:44Z 2022-01-03 |
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://dx.doi.org/10.1093/botlinnean/boab081 Botanical Journal Of The Linnean Society. Oxford: Oxford Univ Press, 21 p., 2022. 0024-4074 http://hdl.handle.net/11449/218560 10.1093/botlinnean/boab081 WOS:000756729100001 |
url |
http://dx.doi.org/10.1093/botlinnean/boab081 http://hdl.handle.net/11449/218560 |
identifier_str_mv |
Botanical Journal Of The Linnean Society. Oxford: Oxford Univ Press, 21 p., 2022. 0024-4074 10.1093/botlinnean/boab081 WOS:000756729100001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Botanical Journal Of The Linnean Society |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
21 |
dc.publisher.none.fl_str_mv |
Oxford Univ Press |
publisher.none.fl_str_mv |
Oxford Univ Press |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1803045791762219008 |