Evolution of flavylium‐based color systems in plants

Detalhes bibliográficos
Autor(a) principal: Pina, Fernando
Data de Publicação: 2021
Outros Autores: Alejo‐armijo, Alfonso, Clemente, Adelaide, Mendoza, Johan, Seco, André, Basílio, Nuno, Parola, António Jorge
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/125422
Resumo: Anthocyanins are the basis of the color of angiosperms, 3‐deoxyanthocyanins and sphagnorubin play the same role in mosses and ferns, and auronidins are responsible for the color in liverworts. In this study, the color system of cyanidin‐3‐O‐glucoside (kuromanin) as a representative compound of simpler anthocyanins was fully characterized by stopped flow. This type of anthocyanin cannot confer significant color to plants without intra‐ or intermolecular interactions, complexation with metals or supramolecular structures as in Commelina communis. The anthocyanin’s color system was compared with those of 3‐deoxyanthocyanins and riccionidin A, the aglycone of auronidins. The three systems follow the same sequence of chemical reactions, but the respective thermodynamics and kinetics are dramatically different.
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spelling Evolution of flavylium‐based color systems in plantsWhat physical chemistry can tell us3‐deoxyanthocyaninsAnthocyaninsAuronidinsColor of plants evolutionCatalysisMolecular BiologySpectroscopyComputer Science ApplicationsPhysical and Theoretical ChemistryOrganic ChemistryInorganic ChemistryAnthocyanins are the basis of the color of angiosperms, 3‐deoxyanthocyanins and sphagnorubin play the same role in mosses and ferns, and auronidins are responsible for the color in liverworts. In this study, the color system of cyanidin‐3‐O‐glucoside (kuromanin) as a representative compound of simpler anthocyanins was fully characterized by stopped flow. This type of anthocyanin cannot confer significant color to plants without intra‐ or intermolecular interactions, complexation with metals or supramolecular structures as in Commelina communis. The anthocyanin’s color system was compared with those of 3‐deoxyanthocyanins and riccionidin A, the aglycone of auronidins. The three systems follow the same sequence of chemical reactions, but the respective thermodynamics and kinetics are dramatically different.LAQV@REQUIMTEDQ - Departamento de QuímicaRUNPina, FernandoAlejo‐armijo, AlfonsoClemente, AdelaideMendoza, JohanSeco, AndréBasílio, NunoParola, António Jorge2021-10-01T02:38:17Z2021-04-072021-04-07T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/125422eng1661-6596PURE: 33395121https://doi.org/10.3390/ijms22083833info: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:RCAAP2024-03-11T05:06:25Zoai:run.unl.pt:10362/125422Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:45:42.418742Repositório 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 Evolution of flavylium‐based color systems in plants
What physical chemistry can tell us
title Evolution of flavylium‐based color systems in plants
spellingShingle Evolution of flavylium‐based color systems in plants
Pina, Fernando
3‐deoxyanthocyanins
Anthocyanins
Auronidins
Color of plants evolution
Catalysis
Molecular Biology
Spectroscopy
Computer Science Applications
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
title_short Evolution of flavylium‐based color systems in plants
title_full Evolution of flavylium‐based color systems in plants
title_fullStr Evolution of flavylium‐based color systems in plants
title_full_unstemmed Evolution of flavylium‐based color systems in plants
title_sort Evolution of flavylium‐based color systems in plants
author Pina, Fernando
author_facet Pina, Fernando
Alejo‐armijo, Alfonso
Clemente, Adelaide
Mendoza, Johan
Seco, André
Basílio, Nuno
Parola, António Jorge
author_role author
author2 Alejo‐armijo, Alfonso
Clemente, Adelaide
Mendoza, Johan
Seco, André
Basílio, Nuno
Parola, António Jorge
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv LAQV@REQUIMTE
DQ - Departamento de Química
RUN
dc.contributor.author.fl_str_mv Pina, Fernando
Alejo‐armijo, Alfonso
Clemente, Adelaide
Mendoza, Johan
Seco, André
Basílio, Nuno
Parola, António Jorge
dc.subject.por.fl_str_mv 3‐deoxyanthocyanins
Anthocyanins
Auronidins
Color of plants evolution
Catalysis
Molecular Biology
Spectroscopy
Computer Science Applications
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
topic 3‐deoxyanthocyanins
Anthocyanins
Auronidins
Color of plants evolution
Catalysis
Molecular Biology
Spectroscopy
Computer Science Applications
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
description Anthocyanins are the basis of the color of angiosperms, 3‐deoxyanthocyanins and sphagnorubin play the same role in mosses and ferns, and auronidins are responsible for the color in liverworts. In this study, the color system of cyanidin‐3‐O‐glucoside (kuromanin) as a representative compound of simpler anthocyanins was fully characterized by stopped flow. This type of anthocyanin cannot confer significant color to plants without intra‐ or intermolecular interactions, complexation with metals or supramolecular structures as in Commelina communis. The anthocyanin’s color system was compared with those of 3‐deoxyanthocyanins and riccionidin A, the aglycone of auronidins. The three systems follow the same sequence of chemical reactions, but the respective thermodynamics and kinetics are dramatically different.
publishDate 2021
dc.date.none.fl_str_mv 2021-10-01T02:38:17Z
2021-04-07
2021-04-07T00:00:00Z
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/10362/125422
url http://hdl.handle.net/10362/125422
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1661-6596
PURE: 33395121
https://doi.org/10.3390/ijms22083833
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.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
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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