Apoplastic lipid barriers regulated by conserved homeobox transcription factors extend seed longevity in multiple plant species
[EN] Cutin and suberin are lipid polyesters deposited in specific apoplastic compartments. Their fundamental roles in plant biology include controlling the movement of gases, water and solutes, and conferring pathogen resistance. Both cutin and suberin have been shown to be present in the Arabidopsi...
| Autores: | , , , , , , , , , , , , , , , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2021 |
| País: | España |
| Institución: | Universitat Politècnica de València (UPV) |
| Repositorio: | RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
| Idioma: | inglés |
| OAI Identifier: | oai:riunet.upv.es:10251/231547 |
| Acceso en línea: | https://riunet.upv.es/handle/10251/231547 |
| Access Level: | acceso abierto |
| Palabra clave: | Arabidopsis ChIP-seq Apoplastic lipid barriers Homeobox Seed coat Seed longevity Tomato Wheat |
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Apoplastic lipid barriers regulated by conserved homeobox transcription factors extend seed longevity in multiple plant speciesRenard, Joan|||0000-0003-1797-1578Bissoli, Gaetano|||0000-0002-5069-1212Campos Beneyto, Laura|||0000-0002-5426-5966Niñoles Rodenes, Regina|||0000-0002-7862-9509Gadea Vacas, José|||0000-0002-3612-7914Lisón, Purificación|||0000-0002-1662-8084Serrano Salom, RamónBueso Rodenas, Eduardo|||0000-0002-0828-121XMartínez-Almonacid, IreneQueralta-Castillo, IndiraSonntag, AnnikaHashim, AseelMuñoz Bertomeu, JesúsRoach, ThomasSanchez-León, SusanaOzuna, Carmen V.Kranner, IlseBarro, FranciscoMolina, IsabelArabidopsisChIP-seqApoplastic lipid barriersHomeoboxSeed coatSeed longevityTomatoWheat[EN] Cutin and suberin are lipid polyesters deposited in specific apoplastic compartments. Their fundamental roles in plant biology include controlling the movement of gases, water and solutes, and conferring pathogen resistance. Both cutin and suberin have been shown to be present in the Arabidopsis seed coat where they regulate seed dormancy and longevity. In this study, we use accelerated and natural ageing seed assays, glutathione redox potential measures, optical and transmission electron microscopy and gas chromatography-mass spectrometry to demonstrate that increasing the accumulation of lipid polyesters in the seed coat is the mechanism by which the AtHB25 transcription factor regulates seed permeability and longevity. Chromatin immunoprecipitation during seed maturation revealed that the lipid polyester biosynthetic gene long-chain acyl-CoA synthetase 2 (LACS2) is a direct AtHB25 binding target. Gene transfer of this transcription factor to wheat and tomato demonstrated the importance of apoplastic lipid polyesters for the maintenance of seed viability. Our work establishes AtHB25 as a trans-species regulator of seed longevity and has identified the deposition of apoplastic lipid barriers as a key parameter to improve seed longevity in multiple plant species.This work was supported by grant BIO2017-88898-P-AR of the Spanish Ministerio de Ciencia, innovacion y universidades. This work was also funded in part by the Natural Sciences and Engineering Research Council of Canada, grant #RGPIN-2019-05923, and the Canada Research Chairs programme to IM. We thank CRAG (Barcelona) for sequencing. The authors wish to thank the Microscopy and Bioinformatics Core Service of the IBMCP for helping in the ChIP-Seq bioinformatics analysis (Javier Forment) and Lynne Yenush for critically reading the manuscript.Blackwell PublishingInstituto Universitario Mixto de Biología Molecular y Celular de PlantasDepartamento de BiotecnologíaEscuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalMinisterio de Ciencia, Innovación y UniversidadesNatural Sciences and Engineering Research Council of CanadaRepositorio Institucional de la Universitat Politècnica de València Riunet20212021-07-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/231547reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengNatural Sciences and Engineering Research Council of Canada NSERC RGPIN-2019-05923Ministerio de Ciencia, Innovación y Universidades https://doi.org/10.13039/100014440 BIO2017-88898-P-ARopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/2315472026-06-13T07:49:27Z |
| dc.title.none.fl_str_mv |
Apoplastic lipid barriers regulated by conserved homeobox transcription factors extend seed longevity in multiple plant species |
| title |
Apoplastic lipid barriers regulated by conserved homeobox transcription factors extend seed longevity in multiple plant species |
| spellingShingle |
Apoplastic lipid barriers regulated by conserved homeobox transcription factors extend seed longevity in multiple plant species Renard, Joan|||0000-0003-1797-1578 Arabidopsis ChIP-seq Apoplastic lipid barriers Homeobox Seed coat Seed longevity Tomato Wheat |
| title_short |
Apoplastic lipid barriers regulated by conserved homeobox transcription factors extend seed longevity in multiple plant species |
| title_full |
Apoplastic lipid barriers regulated by conserved homeobox transcription factors extend seed longevity in multiple plant species |
| title_fullStr |
Apoplastic lipid barriers regulated by conserved homeobox transcription factors extend seed longevity in multiple plant species |
| title_full_unstemmed |
Apoplastic lipid barriers regulated by conserved homeobox transcription factors extend seed longevity in multiple plant species |
| title_sort |
Apoplastic lipid barriers regulated by conserved homeobox transcription factors extend seed longevity in multiple plant species |
| dc.creator.none.fl_str_mv |
Renard, Joan|||0000-0003-1797-1578 Bissoli, Gaetano|||0000-0002-5069-1212 Campos Beneyto, Laura|||0000-0002-5426-5966 Niñoles Rodenes, Regina|||0000-0002-7862-9509 Gadea Vacas, José|||0000-0002-3612-7914 Lisón, Purificación|||0000-0002-1662-8084 Serrano Salom, Ramón Bueso Rodenas, Eduardo|||0000-0002-0828-121X Martínez-Almonacid, Irene Queralta-Castillo, Indira Sonntag, Annika Hashim, Aseel Muñoz Bertomeu, Jesús Roach, Thomas Sanchez-León, Susana Ozuna, Carmen V. Kranner, Ilse Barro, Francisco Molina, Isabel |
| author |
Renard, Joan|||0000-0003-1797-1578 |
| author_facet |
Renard, Joan|||0000-0003-1797-1578 Bissoli, Gaetano|||0000-0002-5069-1212 Campos Beneyto, Laura|||0000-0002-5426-5966 Niñoles Rodenes, Regina|||0000-0002-7862-9509 Gadea Vacas, José|||0000-0002-3612-7914 Lisón, Purificación|||0000-0002-1662-8084 Serrano Salom, Ramón Bueso Rodenas, Eduardo|||0000-0002-0828-121X Martínez-Almonacid, Irene Queralta-Castillo, Indira Sonntag, Annika Hashim, Aseel Muñoz Bertomeu, Jesús Roach, Thomas Sanchez-León, Susana Ozuna, Carmen V. Kranner, Ilse Barro, Francisco Molina, Isabel |
| author_role |
author |
| author2 |
Bissoli, Gaetano|||0000-0002-5069-1212 Campos Beneyto, Laura|||0000-0002-5426-5966 Niñoles Rodenes, Regina|||0000-0002-7862-9509 Gadea Vacas, José|||0000-0002-3612-7914 Lisón, Purificación|||0000-0002-1662-8084 Serrano Salom, Ramón Bueso Rodenas, Eduardo|||0000-0002-0828-121X Martínez-Almonacid, Irene Queralta-Castillo, Indira Sonntag, Annika Hashim, Aseel Muñoz Bertomeu, Jesús Roach, Thomas Sanchez-León, Susana Ozuna, Carmen V. Kranner, Ilse Barro, Francisco Molina, Isabel |
| author2_role |
author author author author author author author author author author author author author author author author author author |
| dc.contributor.none.fl_str_mv |
Instituto Universitario Mixto de Biología Molecular y Celular de Plantas Departamento de Biotecnología Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural Ministerio de Ciencia, Innovación y Universidades Natural Sciences and Engineering Research Council of Canada Repositorio Institucional de la Universitat Politècnica de València Riunet |
| dc.subject.none.fl_str_mv |
Arabidopsis ChIP-seq Apoplastic lipid barriers Homeobox Seed coat Seed longevity Tomato Wheat |
| topic |
Arabidopsis ChIP-seq Apoplastic lipid barriers Homeobox Seed coat Seed longevity Tomato Wheat |
| description |
[EN] Cutin and suberin are lipid polyesters deposited in specific apoplastic compartments. Their fundamental roles in plant biology include controlling the movement of gases, water and solutes, and conferring pathogen resistance. Both cutin and suberin have been shown to be present in the Arabidopsis seed coat where they regulate seed dormancy and longevity. In this study, we use accelerated and natural ageing seed assays, glutathione redox potential measures, optical and transmission electron microscopy and gas chromatography-mass spectrometry to demonstrate that increasing the accumulation of lipid polyesters in the seed coat is the mechanism by which the AtHB25 transcription factor regulates seed permeability and longevity. Chromatin immunoprecipitation during seed maturation revealed that the lipid polyester biosynthetic gene long-chain acyl-CoA synthetase 2 (LACS2) is a direct AtHB25 binding target. Gene transfer of this transcription factor to wheat and tomato demonstrated the importance of apoplastic lipid polyesters for the maintenance of seed viability. Our work establishes AtHB25 as a trans-species regulator of seed longevity and has identified the deposition of apoplastic lipid barriers as a key parameter to improve seed longevity in multiple plant species. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021 2021-07-01 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 VoR http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://riunet.upv.es/handle/10251/231547 |
| url |
https://riunet.upv.es/handle/10251/231547 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.relation.none.fl_str_mv |
Natural Sciences and Engineering Research Council of Canada NSERC RGPIN-2019-05923 Ministerio de Ciencia, Innovación y Universidades https://doi.org/10.13039/100014440 BIO2017-88898-P-AR |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Reserva de todos los derechos http://rightsstatements.org/vocab/InC/1.0/ |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
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open access http://purl.org/coar/access_right/c_abf2 Reserva de todos los derechos http://rightsstatements.org/vocab/InC/1.0/ |
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openAccess |
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application/pdf application/pdf |
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Blackwell Publishing |
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Blackwell Publishing |
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reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia instname:Universitat Politècnica de València (UPV) |
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RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia |
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