Evolution of genome space occupation in ferns: linking genome diversity and species richness

Autores
Fujiwara, Tao; Liu, Hongmei; Meza Torres, Esteban Ismael; Morero, Rita Ema; Vega, Alvaro Jose; Liang, Yuehwei; Ebihara, Atsushi; Leitch, Ilia J.; Schneider, Harald
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Background and Aims:The dynamics of genome evolution caused by whole genome duplications and other processes are hypothesized to shape the diversification of plants and thus contribute to the astonishing variation in species richness among the main lineages of land plants. Ferns, the second most species rich lineages of land plants are highly suitable to test this hypothesis because of several unique features that distinguish fern genomes from those of seed plants. In this study, we tested the hypothesis that genome diversity and disparity shape fern species diversity by recording several parameters related to genome size and chromosome number.Methods:We conducted de novo measurement of DNA C-values across the fern phylogeny to reconstruct the phylogenetic history of the genome space occupation in ferns by integrating genomic parameters such as genome size, chromosome number, and average DNA amount per chromosome into a time-scaled phylogenetic framework. Using phylogenetic generalized least square methods, we determined correlations between chromosome number and genome size, species diversity and evolutionary rates of their transformation.Key ResultsThe measurements of DNA C-values for 233 species more than doubled the taxon coverage from ca. 2.2% in previous studies to 5.3% of extant diversity. The dataset documented not only substantial differences in the accumulation of genomic diversity and disparity among the major lineages of ferns but also recovered support the predicted correlation between species diversity and the dynamics of genome evolution.Conclusions:Our results demonstrated substantial genome disparity among different groups in ferns and supported the prediction that alterations of reproductive modes alter trends of genome evolution. Finally, we recovered evidence for a close link between the dynamics of genome evolution and species diversity in ferns for the first time.
Fil: Fujiwara, Tao. Xishuangbanna Tropical Botanical Garden; China
Fil: Liu, Hongmei. Xishuangbanna Tropical Botanical Garden; China
Fil: Meza Torres, Esteban Ismael. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Fil: Morero, Rita Ema. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Vega, Alvaro Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Fil: Liang, Yuehwei. Xishuangbanna Tropical Botanical Garden; China
Fil: Ebihara, Atsushi. National Museum Of Nature And Sciences, Tsukuba, Japan; Japón
Fil: Leitch, Ilia J.. Royal Botanic Gardens; Reino Unido
Fil: Schneider, Harald. Xishuangbanna Tropical Botanical Garden; China
Materia
GENOME EVOLUTION
MACROEVOLUTION,
POLYPLOIDY
PTERIDOPHYTES
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:11336/169440
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/169440
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Evolution of genome space occupation in ferns: linking genome diversity and species richnessFujiwara, TaoLiu, HongmeiMeza Torres, Esteban IsmaelMorero, Rita EmaVega, Alvaro JoseLiang, YuehweiEbihara, AtsushiLeitch, Ilia J.Schneider, HaraldGENOME EVOLUTIONMACROEVOLUTION,POLYPLOIDYPTERIDOPHYTEShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Background and Aims:The dynamics of genome evolution caused by whole genome duplications and other processes are hypothesized to shape the diversification of plants and thus contribute to the astonishing variation in species richness among the main lineages of land plants. Ferns, the second most species rich lineages of land plants are highly suitable to test this hypothesis because of several unique features that distinguish fern genomes from those of seed plants. In this study, we tested the hypothesis that genome diversity and disparity shape fern species diversity by recording several parameters related to genome size and chromosome number.Methods:We conducted de novo measurement of DNA C-values across the fern phylogeny to reconstruct the phylogenetic history of the genome space occupation in ferns by integrating genomic parameters such as genome size, chromosome number, and average DNA amount per chromosome into a time-scaled phylogenetic framework. Using phylogenetic generalized least square methods, we determined correlations between chromosome number and genome size, species diversity and evolutionary rates of their transformation.Key ResultsThe measurements of DNA C-values for 233 species more than doubled the taxon coverage from ca. 2.2% in previous studies to 5.3% of extant diversity. The dataset documented not only substantial differences in the accumulation of genomic diversity and disparity among the major lineages of ferns but also recovered support the predicted correlation between species diversity and the dynamics of genome evolution.Conclusions:Our results demonstrated substantial genome disparity among different groups in ferns and supported the prediction that alterations of reproductive modes alter trends of genome evolution. Finally, we recovered evidence for a close link between the dynamics of genome evolution and species diversity in ferns for the first time.Fil: Fujiwara, Tao. Xishuangbanna Tropical Botanical Garden; ChinaFil: Liu, Hongmei. Xishuangbanna Tropical Botanical Garden; ChinaFil: Meza Torres, Esteban Ismael. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; ArgentinaFil: Morero, Rita Ema. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Vega, Alvaro Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; ArgentinaFil: Liang, Yuehwei. Xishuangbanna Tropical Botanical Garden; ChinaFil: Ebihara, Atsushi. National Museum Of Nature And Sciences, Tsukuba, Japan; JapónFil: Leitch, Ilia J.. Royal Botanic Gardens; Reino UnidoFil: Schneider, Harald. Xishuangbanna Tropical Botanical Garden; ChinaOxford University Press2021-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/169440Fujiwara, Tao; Liu, Hongmei; Meza Torres, Esteban Ismael; Morero, Rita Ema; Vega, Alvaro Jose; et al.; Evolution of genome space occupation in ferns: linking genome diversity and species richness; Oxford University Press; Annals of Botany; 7-2021; 1-330305-73641095-8290CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1093/aob/mcab094info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/aob/advance-article/doi/10.1093/aob/mcab094/6320942info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:58:26Zoai:ri.conicet.gov.ar:11336/169440instacron: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 11:58:27.112CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Evolution of genome space occupation in ferns: linking genome diversity and species richness
title Evolution of genome space occupation in ferns: linking genome diversity and species richness
spellingShingle Evolution of genome space occupation in ferns: linking genome diversity and species richness
Fujiwara, Tao
GENOME EVOLUTION
MACROEVOLUTION,
POLYPLOIDY
PTERIDOPHYTES
title_short Evolution of genome space occupation in ferns: linking genome diversity and species richness
title_full Evolution of genome space occupation in ferns: linking genome diversity and species richness
title_fullStr Evolution of genome space occupation in ferns: linking genome diversity and species richness
title_full_unstemmed Evolution of genome space occupation in ferns: linking genome diversity and species richness
title_sort Evolution of genome space occupation in ferns: linking genome diversity and species richness
dc.creator.none.fl_str_mv Fujiwara, Tao
Liu, Hongmei
Meza Torres, Esteban Ismael
Morero, Rita Ema
Vega, Alvaro Jose
Liang, Yuehwei
Ebihara, Atsushi
Leitch, Ilia J.
Schneider, Harald
author Fujiwara, Tao
author_facet Fujiwara, Tao
Liu, Hongmei
Meza Torres, Esteban Ismael
Morero, Rita Ema
Vega, Alvaro Jose
Liang, Yuehwei
Ebihara, Atsushi
Leitch, Ilia J.
Schneider, Harald
author_role author
author2 Liu, Hongmei
Meza Torres, Esteban Ismael
Morero, Rita Ema
Vega, Alvaro Jose
Liang, Yuehwei
Ebihara, Atsushi
Leitch, Ilia J.
Schneider, Harald
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv GENOME EVOLUTION
MACROEVOLUTION,
POLYPLOIDY
PTERIDOPHYTES
topic GENOME EVOLUTION
MACROEVOLUTION,
POLYPLOIDY
PTERIDOPHYTES
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 and Aims:The dynamics of genome evolution caused by whole genome duplications and other processes are hypothesized to shape the diversification of plants and thus contribute to the astonishing variation in species richness among the main lineages of land plants. Ferns, the second most species rich lineages of land plants are highly suitable to test this hypothesis because of several unique features that distinguish fern genomes from those of seed plants. In this study, we tested the hypothesis that genome diversity and disparity shape fern species diversity by recording several parameters related to genome size and chromosome number.Methods:We conducted de novo measurement of DNA C-values across the fern phylogeny to reconstruct the phylogenetic history of the genome space occupation in ferns by integrating genomic parameters such as genome size, chromosome number, and average DNA amount per chromosome into a time-scaled phylogenetic framework. Using phylogenetic generalized least square methods, we determined correlations between chromosome number and genome size, species diversity and evolutionary rates of their transformation.Key ResultsThe measurements of DNA C-values for 233 species more than doubled the taxon coverage from ca. 2.2% in previous studies to 5.3% of extant diversity. The dataset documented not only substantial differences in the accumulation of genomic diversity and disparity among the major lineages of ferns but also recovered support the predicted correlation between species diversity and the dynamics of genome evolution.Conclusions:Our results demonstrated substantial genome disparity among different groups in ferns and supported the prediction that alterations of reproductive modes alter trends of genome evolution. Finally, we recovered evidence for a close link between the dynamics of genome evolution and species diversity in ferns for the first time.
Fil: Fujiwara, Tao. Xishuangbanna Tropical Botanical Garden; China
Fil: Liu, Hongmei. Xishuangbanna Tropical Botanical Garden; China
Fil: Meza Torres, Esteban Ismael. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Fil: Morero, Rita Ema. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Vega, Alvaro Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Botánica del Nordeste. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto de Botánica del Nordeste; Argentina
Fil: Liang, Yuehwei. Xishuangbanna Tropical Botanical Garden; China
Fil: Ebihara, Atsushi. National Museum Of Nature And Sciences, Tsukuba, Japan; Japón
Fil: Leitch, Ilia J.. Royal Botanic Gardens; Reino Unido
Fil: Schneider, Harald. Xishuangbanna Tropical Botanical Garden; China
description Background and Aims:The dynamics of genome evolution caused by whole genome duplications and other processes are hypothesized to shape the diversification of plants and thus contribute to the astonishing variation in species richness among the main lineages of land plants. Ferns, the second most species rich lineages of land plants are highly suitable to test this hypothesis because of several unique features that distinguish fern genomes from those of seed plants. In this study, we tested the hypothesis that genome diversity and disparity shape fern species diversity by recording several parameters related to genome size and chromosome number.Methods:We conducted de novo measurement of DNA C-values across the fern phylogeny to reconstruct the phylogenetic history of the genome space occupation in ferns by integrating genomic parameters such as genome size, chromosome number, and average DNA amount per chromosome into a time-scaled phylogenetic framework. Using phylogenetic generalized least square methods, we determined correlations between chromosome number and genome size, species diversity and evolutionary rates of their transformation.Key ResultsThe measurements of DNA C-values for 233 species more than doubled the taxon coverage from ca. 2.2% in previous studies to 5.3% of extant diversity. The dataset documented not only substantial differences in the accumulation of genomic diversity and disparity among the major lineages of ferns but also recovered support the predicted correlation between species diversity and the dynamics of genome evolution.Conclusions:Our results demonstrated substantial genome disparity among different groups in ferns and supported the prediction that alterations of reproductive modes alter trends of genome evolution. Finally, we recovered evidence for a close link between the dynamics of genome evolution and species diversity in ferns for the first time.
publishDate 2021
dc.date.none.fl_str_mv 2021-07
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/11336/169440
Fujiwara, Tao; Liu, Hongmei; Meza Torres, Esteban Ismael; Morero, Rita Ema; Vega, Alvaro Jose; et al.; Evolution of genome space occupation in ferns: linking genome diversity and species richness; Oxford University Press; Annals of Botany; 7-2021; 1-33
0305-7364
1095-8290
CONICET Digital
CONICET
url http://hdl.handle.net/11336/169440
identifier_str_mv Fujiwara, Tao; Liu, Hongmei; Meza Torres, Esteban Ismael; Morero, Rita Ema; Vega, Alvaro Jose; et al.; Evolution of genome space occupation in ferns: linking genome diversity and species richness; Oxford University Press; Annals of Botany; 7-2021; 1-33
0305-7364
1095-8290
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1093/aob/mcab094
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/aob/advance-article/doi/10.1093/aob/mcab094/6320942
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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