Genome size variation in gymnosperms under different growth conditions

5 p., tablas, fig. -- Post-print del artículo publicado en Caryologia. Versión revisada y corregida.

Detalhes bibliográficos
Autores: Hidalgo, Oriane, Vallès, Joan, Romo, Àngel, Canela, Miguel A., Garnatje, Teresa
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2015
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/115915
Acesso em linha:http://hdl.handle.net/10261/115915
Access Level:acceso abierto
Palavra-chave:Bonsais
Genome size
Gymnosperms
Potted plants
id ES_a7942e8d9fb527c14f704d485d33f5e6
oai_identifier_str oai:digital.csic.es:10261/115915
network_acronym_str ES
network_name_str España
repository_id_str
spelling Genome size variation in gymnosperms under different growth conditionsHidalgo, OrianeVallès, JoanRomo, ÀngelCanela, Miguel A.Garnatje, TeresaBonsaisGenome sizeGymnospermsPotted plantsPotted plants5 p., tablas, fig. -- Post-print del artículo publicado en Caryologia. Versión revisada y corregida.The genome is structurally and functionally influenced by ecological factors during adaptive processes. Several natural factors can cause this, and here we present the effects of different growth conditions on the genome size. Genome size assessments were carried out by flow cytometry for a set of 19 taxa for each of three growing conditions: (i) wild plants growing in their natural habitats used as a control group; (ii) potted plants; and (iii) bonsai plants. Our results show a large variation in the genome size of bonsai and potted plants compared to their wild representatives. The most important conclusion is that 1Cx values measured in potted plants can be up to 8.48% lower and in bonsai plants up to 26.83% higher than the values assessed for the respective wild individuals. In the case of Juniperus thurifera, this divergence largely exceeded the genome size variation previously estimated along the natural geographical range of the species. Such deviation from expected values could be interpreted as genuine genome size variation, or to result from biochemical or/and DNA compactness changes triggered by growth conditions. The present results provide evidence for plant response to human-induced environmental changes, thus making the current approach potentially interesting for the prediction of the influence of climate change on plants and for other applications.Peer reviewedUniversità di FirenzeConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201520152015info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/115915reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1080/00087114.2015.1024546Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1159152026-05-22T06:33:51Z
dc.title.none.fl_str_mv Genome size variation in gymnosperms under different growth conditions
title Genome size variation in gymnosperms under different growth conditions
spellingShingle Genome size variation in gymnosperms under different growth conditions
Hidalgo, Oriane
Bonsais
Genome size
Gymnosperms
Potted plants
Potted plants
title_short Genome size variation in gymnosperms under different growth conditions
title_full Genome size variation in gymnosperms under different growth conditions
title_fullStr Genome size variation in gymnosperms under different growth conditions
title_full_unstemmed Genome size variation in gymnosperms under different growth conditions
title_sort Genome size variation in gymnosperms under different growth conditions
dc.creator.none.fl_str_mv Hidalgo, Oriane
Vallès, Joan
Romo, Àngel
Canela, Miguel A.
Garnatje, Teresa
author Hidalgo, Oriane
author_facet Hidalgo, Oriane
Vallès, Joan
Romo, Àngel
Canela, Miguel A.
Garnatje, Teresa
author_role author
author2 Vallès, Joan
Romo, Àngel
Canela, Miguel A.
Garnatje, Teresa
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Bonsais
Genome size
Gymnosperms
Potted plants
Potted plants
topic Bonsais
Genome size
Gymnosperms
Potted plants
Potted plants
description 5 p., tablas, fig. -- Post-print del artículo publicado en Caryologia. Versión revisada y corregida.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015
2015
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/115915
url http://hdl.handle.net/10261/115915
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1080/00087114.2015.1024546
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Università di Firenze
publisher.none.fl_str_mv Università di Firenze
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869415789863370752
score 15.812429

Registos relacionados