Transient expression systems to rewire plant carotenoid metabolism

Enrichment of foodstuffs with health-promoting metabolites such as carotenoids is a powerful tool to fight against unhealthy eating habits. Dietary carotenoids are vitamin A precursors and reduce risk of several chronical diseases. Additionally, carotenoids and their cleavage products (apocarotenoid...

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Detalles Bibliográficos
Autores: Rodriguez-Concepcion, Manuel, Daròs Arnau, José Antonio
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/304765
Acceso en línea:http://hdl.handle.net/10261/304765
https://api.elsevier.com/content/abstract/scopus_id/85124583319
Access Level:acceso abierto
Palabra clave:Agroinfiltration
Biofortification
Biotechnology
Carotenoid
Chloroplast
Chromoplast
Leaf
Nicotiana benthamiana
Viral vector
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repository_id_str
spelling Transient expression systems to rewire plant carotenoid metabolismRodriguez-Concepcion, ManuelDaròs Arnau, José AntonioAgroinfiltrationBiofortificationBiotechnologyCarotenoidChloroplastChromoplastLeafNicotiana benthamianaViral vectorEnrichment of foodstuffs with health-promoting metabolites such as carotenoids is a powerful tool to fight against unhealthy eating habits. Dietary carotenoids are vitamin A precursors and reduce risk of several chronical diseases. Additionally, carotenoids and their cleavage products (apocarotenoids) are used as natural pigments and flavors by the agrofood industry. In the last few years, major advances have been made in our understanding of how plants make and store carotenoids in their natural compartments, the plastids. In part, this knowledge has been acquired by using transient expression systems, notably agroinfiltration and viral vectors. These techniques allow profound changes in the carotenoid profile of plant tissues at the desired developmental stage, hence preventing interference with normal plant growth and development. Here we review how transient expression approaches have contributed to learn about the structure and regulation of plant carotenoid biosynthesis and to rewire carotenoid metabolism and storage for efficient biofortification of plant tissues.Peer reviewed0000-0002-1280-23050000-0002-6535-2889Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232022info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/304765https://api.elsevier.com/content/abstract/scopus_id/85124583319reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésCurrent opinion in plant biologySíinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3047652026-05-22T06:33:51Z
dc.title.none.fl_str_mv Transient expression systems to rewire plant carotenoid metabolism
title Transient expression systems to rewire plant carotenoid metabolism
spellingShingle Transient expression systems to rewire plant carotenoid metabolism
Rodriguez-Concepcion, Manuel
Agroinfiltration
Biofortification
Biotechnology
Carotenoid
Chloroplast
Chromoplast
Leaf
Nicotiana benthamiana
Viral vector
title_short Transient expression systems to rewire plant carotenoid metabolism
title_full Transient expression systems to rewire plant carotenoid metabolism
title_fullStr Transient expression systems to rewire plant carotenoid metabolism
title_full_unstemmed Transient expression systems to rewire plant carotenoid metabolism
title_sort Transient expression systems to rewire plant carotenoid metabolism
dc.creator.none.fl_str_mv Rodriguez-Concepcion, Manuel
Daròs Arnau, José Antonio
author Rodriguez-Concepcion, Manuel
author_facet Rodriguez-Concepcion, Manuel
Daròs Arnau, José Antonio
author_role author
author2 Daròs Arnau, José Antonio
author2_role author
dc.contributor.none.fl_str_mv 0000-0002-1280-2305
0000-0002-6535-2889
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Agroinfiltration
Biofortification
Biotechnology
Carotenoid
Chloroplast
Chromoplast
Leaf
Nicotiana benthamiana
Viral vector
topic Agroinfiltration
Biofortification
Biotechnology
Carotenoid
Chloroplast
Chromoplast
Leaf
Nicotiana benthamiana
Viral vector
description Enrichment of foodstuffs with health-promoting metabolites such as carotenoids is a powerful tool to fight against unhealthy eating habits. Dietary carotenoids are vitamin A precursors and reduce risk of several chronical diseases. Additionally, carotenoids and their cleavage products (apocarotenoids) are used as natural pigments and flavors by the agrofood industry. In the last few years, major advances have been made in our understanding of how plants make and store carotenoids in their natural compartments, the plastids. In part, this knowledge has been acquired by using transient expression systems, notably agroinfiltration and viral vectors. These techniques allow profound changes in the carotenoid profile of plant tissues at the desired developmental stage, hence preventing interference with normal plant growth and development. Here we review how transient expression approaches have contributed to learn about the structure and regulation of plant carotenoid biosynthesis and to rewire carotenoid metabolism and storage for efficient biofortification of plant tissues.
publishDate 2022
dc.date.none.fl_str_mv 2022
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/304765
https://api.elsevier.com/content/abstract/scopus_id/85124583319
url http://hdl.handle.net/10261/304765
https://api.elsevier.com/content/abstract/scopus_id/85124583319
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Current opinion in plant biology
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869408482191474688
score 15,812429

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