Regulation of seed dormancy by histone post-translational modifications in the model plant Arabidopsis thaliana

Autores
Nogueira Do Amaral, Marcelo; Tognacca, Rocío Soledad; Auge, Gabriela Alejandra
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Plants synchronize their growth and development with environmental changes, which is critical for their survival. Among their life cycle transitions, seed germination is key for ensuring the survival and optimal growth of the next generation. However, even under favorable conditions, oftentimes germination can be blocked by seed dormancy, a regulatory multilayered checkpoint integrating internal and external signals. Intricate genetic and epigenetic mechanisms underlie seed dormancy establishment, maintenance, and release. In this review, we focus on recent advances that shed light on the complex mechanisms associated with physiological dormancy, prevalent in seed plants, with Arabidopsis thaliana serving as a model. Here, we summarize the role of multiple epigenetic regulators, but with a focus on histone modifications like acetylation and methylation, that finely tune dormancy responses and influence dormancy-associated gene expression. Understanding these mechanisms can lead to a better understanding of seed biology in general, as well as result in the identification of possible targets for breeding climate-resilient plants.
Fil: Nogueira Do Amaral, Marcelo. Universidade Federal de Pelotas; Brasil
Fil: Tognacca, Rocío Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina
Fil: Auge, Gabriela Alejandra. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación En Ciencias Veterinarias y Agronómicas. Instituto de Agrobiotecnología y Biología Molecular. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Agrobiotecnología y Biología Molecular; Argentina
Materia
SEED DORMANCY
ARABIDOPSIS THALIANA
ABSCISIC ACID
GERMINATION
HISTONE ACETYLATION/DEACETYLATION
CHROMATIN REMODELING
EPIGENETIC REPRESSIVE MARKS
HISTONE MODIFICATIONS
ETHYLENE
DOG1
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:11336/264754
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/264754
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Regulation of seed dormancy by histone post-translational modifications in the model plant Arabidopsis thalianaNogueira Do Amaral, MarceloTognacca, Rocío SoledadAuge, Gabriela AlejandraSEED DORMANCYARABIDOPSIS THALIANAABSCISIC ACIDGERMINATIONHISTONE ACETYLATION/DEACETYLATIONCHROMATIN REMODELINGEPIGENETIC REPRESSIVE MARKSHISTONE MODIFICATIONSETHYLENEDOG1https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Plants synchronize their growth and development with environmental changes, which is critical for their survival. Among their life cycle transitions, seed germination is key for ensuring the survival and optimal growth of the next generation. However, even under favorable conditions, oftentimes germination can be blocked by seed dormancy, a regulatory multilayered checkpoint integrating internal and external signals. Intricate genetic and epigenetic mechanisms underlie seed dormancy establishment, maintenance, and release. In this review, we focus on recent advances that shed light on the complex mechanisms associated with physiological dormancy, prevalent in seed plants, with Arabidopsis thaliana serving as a model. Here, we summarize the role of multiple epigenetic regulators, but with a focus on histone modifications like acetylation and methylation, that finely tune dormancy responses and influence dormancy-associated gene expression. Understanding these mechanisms can lead to a better understanding of seed biology in general, as well as result in the identification of possible targets for breeding climate-resilient plants.Fil: Nogueira Do Amaral, Marcelo. Universidade Federal de Pelotas; BrasilFil: Tognacca, Rocío Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; ArgentinaFil: Auge, Gabriela Alejandra. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación En Ciencias Veterinarias y Agronómicas. Instituto de Agrobiotecnología y Biología Molecular. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Agrobiotecnología y Biología Molecular; ArgentinaOxford University Press2024-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/264754Nogueira Do Amaral, Marcelo; Tognacca, Rocío Soledad; Auge, Gabriela Alejandra; Regulation of seed dormancy by histone post-translational modifications in the model plant Arabidopsis thaliana; Oxford University Press; Journal of Experimental Botany; 75; 19; 5-2024; 6159-61660022-0957CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jxb/advance-article/doi/10.1093/jxb/erae236/7676900info:eu-repo/semantics/altIdentifier/doi/10.1093/jxb/erae236info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:36:35Zoai:ri.conicet.gov.ar:11336/264754instacron: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 09:36:35.275CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Regulation of seed dormancy by histone post-translational modifications in the model plant Arabidopsis thaliana
title Regulation of seed dormancy by histone post-translational modifications in the model plant Arabidopsis thaliana
spellingShingle Regulation of seed dormancy by histone post-translational modifications in the model plant Arabidopsis thaliana
Nogueira Do Amaral, Marcelo
SEED DORMANCY
ARABIDOPSIS THALIANA
ABSCISIC ACID
GERMINATION
HISTONE ACETYLATION/DEACETYLATION
CHROMATIN REMODELING
EPIGENETIC REPRESSIVE MARKS
HISTONE MODIFICATIONS
ETHYLENE
DOG1
title_short Regulation of seed dormancy by histone post-translational modifications in the model plant Arabidopsis thaliana
title_full Regulation of seed dormancy by histone post-translational modifications in the model plant Arabidopsis thaliana
title_fullStr Regulation of seed dormancy by histone post-translational modifications in the model plant Arabidopsis thaliana
title_full_unstemmed Regulation of seed dormancy by histone post-translational modifications in the model plant Arabidopsis thaliana
title_sort Regulation of seed dormancy by histone post-translational modifications in the model plant Arabidopsis thaliana
dc.creator.none.fl_str_mv Nogueira Do Amaral, Marcelo
Tognacca, Rocío Soledad
Auge, Gabriela Alejandra
author Nogueira Do Amaral, Marcelo
author_facet Nogueira Do Amaral, Marcelo
Tognacca, Rocío Soledad
Auge, Gabriela Alejandra
author_role author
author2 Tognacca, Rocío Soledad
Auge, Gabriela Alejandra
author2_role author
author
dc.subject.none.fl_str_mv SEED DORMANCY
ARABIDOPSIS THALIANA
ABSCISIC ACID
GERMINATION
HISTONE ACETYLATION/DEACETYLATION
CHROMATIN REMODELING
EPIGENETIC REPRESSIVE MARKS
HISTONE MODIFICATIONS
ETHYLENE
DOG1
topic SEED DORMANCY
ARABIDOPSIS THALIANA
ABSCISIC ACID
GERMINATION
HISTONE ACETYLATION/DEACETYLATION
CHROMATIN REMODELING
EPIGENETIC REPRESSIVE MARKS
HISTONE MODIFICATIONS
ETHYLENE
DOG1
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Plants synchronize their growth and development with environmental changes, which is critical for their survival. Among their life cycle transitions, seed germination is key for ensuring the survival and optimal growth of the next generation. However, even under favorable conditions, oftentimes germination can be blocked by seed dormancy, a regulatory multilayered checkpoint integrating internal and external signals. Intricate genetic and epigenetic mechanisms underlie seed dormancy establishment, maintenance, and release. In this review, we focus on recent advances that shed light on the complex mechanisms associated with physiological dormancy, prevalent in seed plants, with Arabidopsis thaliana serving as a model. Here, we summarize the role of multiple epigenetic regulators, but with a focus on histone modifications like acetylation and methylation, that finely tune dormancy responses and influence dormancy-associated gene expression. Understanding these mechanisms can lead to a better understanding of seed biology in general, as well as result in the identification of possible targets for breeding climate-resilient plants.
Fil: Nogueira Do Amaral, Marcelo. Universidade Federal de Pelotas; Brasil
Fil: Tognacca, Rocío Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina
Fil: Auge, Gabriela Alejandra. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigación En Ciencias Veterinarias y Agronómicas. Instituto de Agrobiotecnología y Biología Molecular. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Agrobiotecnología y Biología Molecular; Argentina
description Plants synchronize their growth and development with environmental changes, which is critical for their survival. Among their life cycle transitions, seed germination is key for ensuring the survival and optimal growth of the next generation. However, even under favorable conditions, oftentimes germination can be blocked by seed dormancy, a regulatory multilayered checkpoint integrating internal and external signals. Intricate genetic and epigenetic mechanisms underlie seed dormancy establishment, maintenance, and release. In this review, we focus on recent advances that shed light on the complex mechanisms associated with physiological dormancy, prevalent in seed plants, with Arabidopsis thaliana serving as a model. Here, we summarize the role of multiple epigenetic regulators, but with a focus on histone modifications like acetylation and methylation, that finely tune dormancy responses and influence dormancy-associated gene expression. Understanding these mechanisms can lead to a better understanding of seed biology in general, as well as result in the identification of possible targets for breeding climate-resilient plants.
publishDate 2024
dc.date.none.fl_str_mv 2024-05
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/11336/264754
Nogueira Do Amaral, Marcelo; Tognacca, Rocío Soledad; Auge, Gabriela Alejandra; Regulation of seed dormancy by histone post-translational modifications in the model plant Arabidopsis thaliana; Oxford University Press; Journal of Experimental Botany; 75; 19; 5-2024; 6159-6166
0022-0957
CONICET Digital
CONICET
url http://hdl.handle.net/11336/264754
identifier_str_mv Nogueira Do Amaral, Marcelo; Tognacca, Rocío Soledad; Auge, Gabriela Alejandra; Regulation of seed dormancy by histone post-translational modifications in the model plant Arabidopsis thaliana; Oxford University Press; Journal of Experimental Botany; 75; 19; 5-2024; 6159-6166
0022-0957
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://academic.oup.com/jxb/advance-article/doi/10.1093/jxb/erae236/7676900
info:eu-repo/semantics/altIdentifier/doi/10.1093/jxb/erae236
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
application/pdf
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
_version_ 1844613148296871936
score 13.070432

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