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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/169440
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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 Técnicas2025-09-29T10:25:48Zoai: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:34982025-09-29 10:25:48.317CONICET 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 |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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