Chemical and Sensorial Characterization of Scented and Non-Scented Alstroemeria Hybrids

Floral scent plays an important ecological role attracting pollinators. Its composition has been elucidated for a vast diversity of species and is dominated by volatile organic compounds (VOCs) such as monoterpenoids, sesquiterpenoids, phenylpropanoids and benzenoid compounds. Considering that flora...

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Detalhes bibliográficos
Autores: Aros, Danilo, Suazo, Macarena, Medel, Marcela, Úbeda Aguilera, Cristina
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Recursos:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/131097
Acesso em linha:https://hdl.handle.net/11441/131097
https://doi.org/10.3390/horticulturae8010065
Access Level:acceso abierto
Palavra-chave:Alstroemeria
Floral scent
GC-MS
Methyl benzoate
Methyl salicylate
Monoterpenes
Sensorial analysis
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spelling Chemical and Sensorial Characterization of Scented and Non-Scented Alstroemeria HybridsAros, DaniloSuazo, MacarenaMedel, MarcelaÚbeda Aguilera, CristinaAlstroemeriaFloral scentGC-MSMethyl benzoateMethyl salicylateMonoterpenesSensorial analysisFloral scent plays an important ecological role attracting pollinators. Its composition has been elucidated for a vast diversity of species and is dominated by volatile organic compounds (VOCs) such as monoterpenoids, sesquiterpenoids, phenylpropanoids and benzenoid compounds. Considering that floral scent is also an important character for the ornamental plant market, this study was aimed at characterizing and comparing the molecular composition of scented and non-scented alstroemeria flowers. Confirmation of floral scent was performed through sensorial analysis, while GC-MS analysis detected monoterpenes and esters as major volatile organic compounds (VOCs). A total of 19 and 17 VOCs were detected in the scented hybrids 13M07 and 14E07, respectively. The non-scented hybrid 13B01 shared 14 VOCs with the scented hybrids, although it showed different relative concentrations. Comparison between scented and non-scented hybrids suggests that diversity and amounts of VOCs are likely due to the ecological role of scent, while the human perception of floral scent is not strictly related to the VOC profile.Gobierno de Chile 11130325, EQM130129Multidisciplinary Digital Publishing Institute (MDPI)Nutrición y Bromatología, Toxicología y Medicina Legal2022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/131097https://doi.org/10.3390/horticulturae8010065reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésHorticulturae, 8 (1), 65.11130325EQM130129https://doi.org/10.3390/horticulturae8010065info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1310972026-06-17T12:51:07Z
dc.title.none.fl_str_mv Chemical and Sensorial Characterization of Scented and Non-Scented Alstroemeria Hybrids
title Chemical and Sensorial Characterization of Scented and Non-Scented Alstroemeria Hybrids
spellingShingle Chemical and Sensorial Characterization of Scented and Non-Scented Alstroemeria Hybrids
Aros, Danilo
Alstroemeria
Floral scent
GC-MS
Methyl benzoate
Methyl salicylate
Monoterpenes
Sensorial analysis
title_short Chemical and Sensorial Characterization of Scented and Non-Scented Alstroemeria Hybrids
title_full Chemical and Sensorial Characterization of Scented and Non-Scented Alstroemeria Hybrids
title_fullStr Chemical and Sensorial Characterization of Scented and Non-Scented Alstroemeria Hybrids
title_full_unstemmed Chemical and Sensorial Characterization of Scented and Non-Scented Alstroemeria Hybrids
title_sort Chemical and Sensorial Characterization of Scented and Non-Scented Alstroemeria Hybrids
dc.creator.none.fl_str_mv Aros, Danilo
Suazo, Macarena
Medel, Marcela
Úbeda Aguilera, Cristina
author Aros, Danilo
author_facet Aros, Danilo
Suazo, Macarena
Medel, Marcela
Úbeda Aguilera, Cristina
author_role author
author2 Suazo, Macarena
Medel, Marcela
Úbeda Aguilera, Cristina
author2_role author
author
author
dc.contributor.none.fl_str_mv Nutrición y Bromatología, Toxicología y Medicina Legal
dc.subject.none.fl_str_mv Alstroemeria
Floral scent
GC-MS
Methyl benzoate
Methyl salicylate
Monoterpenes
Sensorial analysis
topic Alstroemeria
Floral scent
GC-MS
Methyl benzoate
Methyl salicylate
Monoterpenes
Sensorial analysis
description Floral scent plays an important ecological role attracting pollinators. Its composition has been elucidated for a vast diversity of species and is dominated by volatile organic compounds (VOCs) such as monoterpenoids, sesquiterpenoids, phenylpropanoids and benzenoid compounds. Considering that floral scent is also an important character for the ornamental plant market, this study was aimed at characterizing and comparing the molecular composition of scented and non-scented alstroemeria flowers. Confirmation of floral scent was performed through sensorial analysis, while GC-MS analysis detected monoterpenes and esters as major volatile organic compounds (VOCs). A total of 19 and 17 VOCs were detected in the scented hybrids 13M07 and 14E07, respectively. The non-scented hybrid 13B01 shared 14 VOCs with the scented hybrids, although it showed different relative concentrations. Comparison between scented and non-scented hybrids suggests that diversity and amounts of VOCs are likely due to the ecological role of scent, while the human perception of floral scent is not strictly related to the VOC profile.
publishDate 2022
dc.date.none.fl_str_mv 2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/131097
https://doi.org/10.3390/horticulturae8010065
url https://hdl.handle.net/11441/131097
https://doi.org/10.3390/horticulturae8010065
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Horticulturae, 8 (1), 65.
11130325
EQM130129
https://doi.org/10.3390/horticulturae8010065
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute (MDPI)
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute (MDPI)
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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