Making the most of canopy light: shade avoidance under a fluctuating spectrum and irradiance

Autores
Sellaro, Romina Vanesa; Durand, Maxime; Aphalo, Pedro J.; Casal, Jorge José
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In the field, plants face constantly changing light conditions caused by both atmospheric effects and neighbouring vegetation. This interplay creates a complex, fluctuating light environment within plant canopies. Shade-intolerant species rely on light cues from competitors to trigger shade avoidance responses, ensuring access to light for photosynthesis. While research often uses controlled growth chambers with steady light to study shade avoidance responses, the influence of light fluctuations in real-world settings remains unclear. This review examines the dynamic light environments found in woodlands, grasslands, and crops. We explore how plants respond to some fluctuations but not others, analyse the potential reasons for these differences, and discuss the possible molecular mechanisms regulating this sensitivity. We propose that studying shade avoidance responses under fluctuating light conditions offers a valuable tool to explore the intricate regulatory network behind them.
Fil: Sellaro, Romina Vanesa. 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. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
Fil: Durand, Maxime. University of Helsinki; Finlandia
Fil: Aphalo, Pedro J.. University of Helsinki; Finlandia
Fil: Casal, Jorge José. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; Argentina
Materia
PHOTOSENSORY RECEPTORS
SUNFLECKS
PHYTOCHROME
CRYPTOCHROME
UVR8
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:11336/264174
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Making the most of canopy light: shade avoidance under a fluctuating spectrum and irradianceSellaro, Romina VanesaDurand, MaximeAphalo, Pedro J.Casal, Jorge JoséPHOTOSENSORY RECEPTORSSUNFLECKSPHYTOCHROMECRYPTOCHROMEUVR8https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1In the field, plants face constantly changing light conditions caused by both atmospheric effects and neighbouring vegetation. This interplay creates a complex, fluctuating light environment within plant canopies. Shade-intolerant species rely on light cues from competitors to trigger shade avoidance responses, ensuring access to light for photosynthesis. While research often uses controlled growth chambers with steady light to study shade avoidance responses, the influence of light fluctuations in real-world settings remains unclear. This review examines the dynamic light environments found in woodlands, grasslands, and crops. We explore how plants respond to some fluctuations but not others, analyse the potential reasons for these differences, and discuss the possible molecular mechanisms regulating this sensitivity. We propose that studying shade avoidance responses under fluctuating light conditions offers a valuable tool to explore the intricate regulatory network behind them.Fil: Sellaro, Romina Vanesa. 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. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; ArgentinaFil: Durand, Maxime. University of Helsinki; FinlandiaFil: Aphalo, Pedro J.. University of Helsinki; FinlandiaFil: Casal, Jorge José. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; ArgentinaOxford University Press2024-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/264174Sellaro, Romina Vanesa; Durand, Maxime; Aphalo, Pedro J.; Casal, Jorge José; Making the most of canopy light: shade avoidance under a fluctuating spectrum and irradiance; Oxford University Press; Journal of Experimental Botany; 76; 3; 8-2024; 712-7290022-0957CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jxb/advance-article/doi/10.1093/jxb/erae334/7727419info:eu-repo/semantics/altIdentifier/doi/10.1093/jxb/erae334info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:09:08Zoai:ri.conicet.gov.ar:11336/264174instacron: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 11:09:09.356CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Making the most of canopy light: shade avoidance under a fluctuating spectrum and irradiance
title Making the most of canopy light: shade avoidance under a fluctuating spectrum and irradiance
spellingShingle Making the most of canopy light: shade avoidance under a fluctuating spectrum and irradiance
Sellaro, Romina Vanesa
PHOTOSENSORY RECEPTORS
SUNFLECKS
PHYTOCHROME
CRYPTOCHROME
UVR8
title_short Making the most of canopy light: shade avoidance under a fluctuating spectrum and irradiance
title_full Making the most of canopy light: shade avoidance under a fluctuating spectrum and irradiance
title_fullStr Making the most of canopy light: shade avoidance under a fluctuating spectrum and irradiance
title_full_unstemmed Making the most of canopy light: shade avoidance under a fluctuating spectrum and irradiance
title_sort Making the most of canopy light: shade avoidance under a fluctuating spectrum and irradiance
dc.creator.none.fl_str_mv Sellaro, Romina Vanesa
Durand, Maxime
Aphalo, Pedro J.
Casal, Jorge José
author Sellaro, Romina Vanesa
author_facet Sellaro, Romina Vanesa
Durand, Maxime
Aphalo, Pedro J.
Casal, Jorge José
author_role author
author2 Durand, Maxime
Aphalo, Pedro J.
Casal, Jorge José
author2_role author
author
author
dc.subject.none.fl_str_mv PHOTOSENSORY RECEPTORS
SUNFLECKS
PHYTOCHROME
CRYPTOCHROME
UVR8
topic PHOTOSENSORY RECEPTORS
SUNFLECKS
PHYTOCHROME
CRYPTOCHROME
UVR8
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In the field, plants face constantly changing light conditions caused by both atmospheric effects and neighbouring vegetation. This interplay creates a complex, fluctuating light environment within plant canopies. Shade-intolerant species rely on light cues from competitors to trigger shade avoidance responses, ensuring access to light for photosynthesis. While research often uses controlled growth chambers with steady light to study shade avoidance responses, the influence of light fluctuations in real-world settings remains unclear. This review examines the dynamic light environments found in woodlands, grasslands, and crops. We explore how plants respond to some fluctuations but not others, analyse the potential reasons for these differences, and discuss the possible molecular mechanisms regulating this sensitivity. We propose that studying shade avoidance responses under fluctuating light conditions offers a valuable tool to explore the intricate regulatory network behind them.
Fil: Sellaro, Romina Vanesa. 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. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
Fil: Durand, Maxime. University of Helsinki; Finlandia
Fil: Aphalo, Pedro J.. University of Helsinki; Finlandia
Fil: Casal, Jorge José. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; Argentina
description In the field, plants face constantly changing light conditions caused by both atmospheric effects and neighbouring vegetation. This interplay creates a complex, fluctuating light environment within plant canopies. Shade-intolerant species rely on light cues from competitors to trigger shade avoidance responses, ensuring access to light for photosynthesis. While research often uses controlled growth chambers with steady light to study shade avoidance responses, the influence of light fluctuations in real-world settings remains unclear. This review examines the dynamic light environments found in woodlands, grasslands, and crops. We explore how plants respond to some fluctuations but not others, analyse the potential reasons for these differences, and discuss the possible molecular mechanisms regulating this sensitivity. We propose that studying shade avoidance responses under fluctuating light conditions offers a valuable tool to explore the intricate regulatory network behind them.
publishDate 2024
dc.date.none.fl_str_mv 2024-08
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/11336/264174
Sellaro, Romina Vanesa; Durand, Maxime; Aphalo, Pedro J.; Casal, Jorge José; Making the most of canopy light: shade avoidance under a fluctuating spectrum and irradiance; Oxford University Press; Journal of Experimental Botany; 76; 3; 8-2024; 712-729
0022-0957
CONICET Digital
CONICET
url http://hdl.handle.net/11336/264174
identifier_str_mv Sellaro, Romina Vanesa; Durand, Maxime; Aphalo, Pedro J.; Casal, Jorge José; Making the most of canopy light: shade avoidance under a fluctuating spectrum and irradiance; Oxford University Press; Journal of Experimental Botany; 76; 3; 8-2024; 712-729
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/erae334/7727419
info:eu-repo/semantics/altIdentifier/doi/10.1093/jxb/erae334
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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