The low energy signaling network
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.7/334 |
Resumo: | Stress impacts negatively on plant growth and crop productivity, caicultural production worldwide. Throughout their life, plants are often confronted with multiple types of stress that affect overall cellular energy status and activate energy-saving responses. The resulting low energy syndrome (LES) includes transcriptional, translational, and metabolic reprogramming and is essential for stress adaptation. The conserved kinases sucrose-non-fermenting-1-related protein kinase-1 (SnRK1) and target of rapamycin (TOR) play central roles in the regulation of LES in response to stress conditions, affecting cellular processes and leading to growth arrest and metabolic reprogramming. We review the current understanding of how TOR and SnRK1 are involved in regulating the response of plants to low energy conditions. The central role in the regulation of cellular processes, the reprogramming of metabolism, and the phenotypic consequences of these two kinases will be discussed in light of current knowledge and potential future developments. |
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The low energy signaling networkenergy signalingTORSnRK1bZIPT6PstressmetabolismStress impacts negatively on plant growth and crop productivity, caicultural production worldwide. Throughout their life, plants are often confronted with multiple types of stress that affect overall cellular energy status and activate energy-saving responses. The resulting low energy syndrome (LES) includes transcriptional, translational, and metabolic reprogramming and is essential for stress adaptation. The conserved kinases sucrose-non-fermenting-1-related protein kinase-1 (SnRK1) and target of rapamycin (TOR) play central roles in the regulation of LES in response to stress conditions, affecting cellular processes and leading to growth arrest and metabolic reprogramming. We review the current understanding of how TOR and SnRK1 are involved in regulating the response of plants to low energy conditions. The central role in the regulation of cellular processes, the reprogramming of metabolism, and the phenotypic consequences of these two kinases will be discussed in light of current knowledge and potential future developments.Frontiers Research FoundationARCATomé, FilipaNägele, ThomasAdamo, MattiaGarg, AbhroopMarco-llorca, CarlesNukarinen, EllaPedrotti, LorenzoPeviani, AlessiaSimeunovic, AndreaTatkiewicz, AnnaTomar, MonikaGamm, Magdalena2015-10-01T15:12:19Z2014-07-172014-07-17T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.7/334engTomé F, Nägele T, Adamo M, Garg A, Marco-llorca C, Nukarinen E, Pedrotti L, Peviani A, Simeunovic A, Tatkiewicz A, Tomar M and Gamm M (2014) The low energy signaling network. Front. Plant Sci. 5:353. doi: 10.3389/fpls.2014.0035310.3389/fpls.2014.00353info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-11-29T14:34:44Zoai:arca.igc.gulbenkian.pt:10400.7/334Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:11:38.846453Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
The low energy signaling network |
title |
The low energy signaling network |
spellingShingle |
The low energy signaling network Tomé, Filipa energy signaling TOR SnRK1 bZIP T6P stress metabolism |
title_short |
The low energy signaling network |
title_full |
The low energy signaling network |
title_fullStr |
The low energy signaling network |
title_full_unstemmed |
The low energy signaling network |
title_sort |
The low energy signaling network |
author |
Tomé, Filipa |
author_facet |
Tomé, Filipa Nägele, Thomas Adamo, Mattia Garg, Abhroop Marco-llorca, Carles Nukarinen, Ella Pedrotti, Lorenzo Peviani, Alessia Simeunovic, Andrea Tatkiewicz, Anna Tomar, Monika Gamm, Magdalena |
author_role |
author |
author2 |
Nägele, Thomas Adamo, Mattia Garg, Abhroop Marco-llorca, Carles Nukarinen, Ella Pedrotti, Lorenzo Peviani, Alessia Simeunovic, Andrea Tatkiewicz, Anna Tomar, Monika Gamm, Magdalena |
author2_role |
author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
ARCA |
dc.contributor.author.fl_str_mv |
Tomé, Filipa Nägele, Thomas Adamo, Mattia Garg, Abhroop Marco-llorca, Carles Nukarinen, Ella Pedrotti, Lorenzo Peviani, Alessia Simeunovic, Andrea Tatkiewicz, Anna Tomar, Monika Gamm, Magdalena |
dc.subject.por.fl_str_mv |
energy signaling TOR SnRK1 bZIP T6P stress metabolism |
topic |
energy signaling TOR SnRK1 bZIP T6P stress metabolism |
description |
Stress impacts negatively on plant growth and crop productivity, caicultural production worldwide. Throughout their life, plants are often confronted with multiple types of stress that affect overall cellular energy status and activate energy-saving responses. The resulting low energy syndrome (LES) includes transcriptional, translational, and metabolic reprogramming and is essential for stress adaptation. The conserved kinases sucrose-non-fermenting-1-related protein kinase-1 (SnRK1) and target of rapamycin (TOR) play central roles in the regulation of LES in response to stress conditions, affecting cellular processes and leading to growth arrest and metabolic reprogramming. We review the current understanding of how TOR and SnRK1 are involved in regulating the response of plants to low energy conditions. The central role in the regulation of cellular processes, the reprogramming of metabolism, and the phenotypic consequences of these two kinases will be discussed in light of current knowledge and potential future developments. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-07-17 2014-07-17T00:00:00Z 2015-10-01T15:12:19Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.7/334 |
url |
http://hdl.handle.net/10400.7/334 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Tomé F, Nägele T, Adamo M, Garg A, Marco-llorca C, Nukarinen E, Pedrotti L, Peviani A, Simeunovic A, Tatkiewicz A, Tomar M and Gamm M (2014) The low energy signaling network. Front. Plant Sci. 5:353. doi: 10.3389/fpls.2014.00353 10.3389/fpls.2014.00353 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Frontiers Research Foundation |
publisher.none.fl_str_mv |
Frontiers Research Foundation |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799130572143984640 |