Blue light regulated shade avoidance

Most plants grow in dense vegetation with the risk of being out-competed by neighboring plants. These neighbors can be detected not only through the depletion in light quantity that they cause, but also through the change in light quality, which plants perceive using specific photoreceptors. Both th...

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Detalhes bibliográficos
Autores: Keuskamp, Diederik H., Keller, Mercedes Magdalena, Ballare, Carlos Luis, Pierik, Ronald
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2012
País:Argentina
Recursos:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/67071
Acesso em linha:http://hdl.handle.net/11336/67071
Access Level:acceso abierto
Palavra-chave:CRYPTOCHROME
HORMONES
LIGHT
PHOTORECEPTOR
PHYTOCHROME
SHADE AVOIDANCE
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
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oai_identifier_str oai:ri.conicet.gov.ar:11336/67071
network_acronym_str AR
network_name_str Argentina
repository_id_str
spelling Blue light regulated shade avoidanceKeuskamp, Diederik H.Keller, Mercedes MagdalenaBallare, Carlos LuisPierik, RonaldCRYPTOCHROMEHORMONESLIGHTPHOTORECEPTORPHYTOCHROMESHADE AVOIDANCEhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Most plants grow in dense vegetation with the risk of being out-competed by neighboring plants. These neighbors can be detected not only through the depletion in light quantity that they cause, but also through the change in light quality, which plants perceive using specific photoreceptors. Both the reduction of the red:far-red ratio and the depletion of blue light are signals that induce a set of phenotypic traits, such as shoot elongation and leaf hyponasty, which increase the likelihood of light capture in dense plant stands. This set of phenotypic responses are part of the so called "shade avoidance syndrome" (SAS). This addendum discusses recent findings on the regulation of the SAS of Arabidopsis thaliana upon blue light depletion. Keller et al. and Keuskamp et al. show that the low blue light attenuation induced shade avoidance response of seedling and rosette-stage A. thaliana plants differ in their hormonal regulation. These studies also show there is a regulatory overlap with the R:FR-regulated SAS.Fil: Keuskamp, Diederik H.. Utrecht University; Países BajosFil: Keller, Mercedes Magdalena. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía; ArgentinaFil: Ballare, Carlos Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía; ArgentinaFil: Pierik, Ronald. Utrecht University; Países BajosLandes Bioscience2012-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/67071Keuskamp, Diederik H.; Keller, Mercedes Magdalena; Ballare, Carlos Luis; Pierik, Ronald; Blue light regulated shade avoidance; Landes Bioscience; Plant Signaling and Behavior; 7; 4; 4-2012; 514-5171559-2316CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.4161/psb.19340info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.4161/psb.19340info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:19:30Zoai:ri.conicet.gov.ar:11336/67071instacron: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:34982024-05-08 14:19:30.763CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Blue light regulated shade avoidance
title Blue light regulated shade avoidance
spellingShingle Blue light regulated shade avoidance
Keuskamp, Diederik H.
CRYPTOCHROME
HORMONES
LIGHT
PHOTORECEPTOR
PHYTOCHROME
SHADE AVOIDANCE
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
title_short Blue light regulated shade avoidance
title_full Blue light regulated shade avoidance
title_fullStr Blue light regulated shade avoidance
title_full_unstemmed Blue light regulated shade avoidance
title_sort Blue light regulated shade avoidance
dc.creator.none.fl_str_mv Keuskamp, Diederik H.
Keller, Mercedes Magdalena
Ballare, Carlos Luis
Pierik, Ronald
author Keuskamp, Diederik H.
author_facet Keuskamp, Diederik H.
Keller, Mercedes Magdalena
Ballare, Carlos Luis
Pierik, Ronald
author_role author
author2 Keller, Mercedes Magdalena
Ballare, Carlos Luis
Pierik, Ronald
author2_role author
author
author
dc.subject.none.fl_str_mv CRYPTOCHROME
HORMONES
LIGHT
PHOTORECEPTOR
PHYTOCHROME
SHADE AVOIDANCE
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
topic CRYPTOCHROME
HORMONES
LIGHT
PHOTORECEPTOR
PHYTOCHROME
SHADE AVOIDANCE
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
description Most plants grow in dense vegetation with the risk of being out-competed by neighboring plants. These neighbors can be detected not only through the depletion in light quantity that they cause, but also through the change in light quality, which plants perceive using specific photoreceptors. Both the reduction of the red:far-red ratio and the depletion of blue light are signals that induce a set of phenotypic traits, such as shoot elongation and leaf hyponasty, which increase the likelihood of light capture in dense plant stands. This set of phenotypic responses are part of the so called "shade avoidance syndrome" (SAS). This addendum discusses recent findings on the regulation of the SAS of Arabidopsis thaliana upon blue light depletion. Keller et al. and Keuskamp et al. show that the low blue light attenuation induced shade avoidance response of seedling and rosette-stage A. thaliana plants differ in their hormonal regulation. These studies also show there is a regulatory overlap with the R:FR-regulated SAS.
publishDate 2012
dc.date.none.fl_str_mv 2012-04
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/11336/67071
Keuskamp, Diederik H.; Keller, Mercedes Magdalena; Ballare, Carlos Luis; Pierik, Ronald; Blue light regulated shade avoidance; Landes Bioscience; Plant Signaling and Behavior; 7; 4; 4-2012; 514-517
1559-2316
CONICET Digital
CONICET
url http://hdl.handle.net/11336/67071
identifier_str_mv Keuskamp, Diederik H.; Keller, Mercedes Magdalena; Ballare, Carlos Luis; Pierik, Ronald; Blue light regulated shade avoidance; Landes Bioscience; Plant Signaling and Behavior; 7; 4; 4-2012; 514-517
1559-2316
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.4161/psb.19340
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.4161/psb.19340
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
dc.publisher.none.fl_str_mv Landes Bioscience
publisher.none.fl_str_mv Landes Bioscience
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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_ 1799196225510047744
score 15.811543

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