Assessing the Spatial Distribution of Key Flavonoids in Mentha × piperita Leaves: An Application of Desorption Electrospray Ionization Mass Spectrometry Imaging (DESI-MSI)
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of the Brazilian Chemical Society (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532019000701437 |
Resumo: | Desorption electrospray ionization mass spectrometry imaging (DESI-MSI) was used to assess the spatial distribution of some key flavonoids in peppermint (Mentha × piperita L.) leaves. The chemical images were generated by applying DESI-MSI on the peppermint leaves imprinting while acquiring the spectra in the negative ion mode. The following key flavonoids were detected and grouped within well-known biosynthetic routes in plants: naringenin route [naringenin, sakuranetin, hesperetin, hesperidin, luteolin, and apigenin]; luteolin route [luteolin, chrysoeriol, luteolin-7-O-D-glucuronide, luteolin-7-O-D-glucoside, luteolin-7-O-neohesperidoside]; apigenin route [apigenin, apigenin-7-O-gentiobioside, apigenin-7-O-neohesperidoside, thymusin/pilosin, pebrellin, acacetin/genkwanin, ladanein, xanthomicrol/pedunculin/nevadensin]. Maps of the spatial distribution of these flavonoids throughout the peppermint leaves within each route were then displayed. The results described herein comprise an important (although still underexplored) subject that certainly will experience a remarkable growth in the next years. |
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Assessing the Spatial Distribution of Key Flavonoids in Mentha × piperita Leaves: An Application of Desorption Electrospray Ionization Mass Spectrometry Imaging (DESI-MSI)peppermint leavesDESI-MSIsecondary metabolites in plantsmetabolic routesDesorption electrospray ionization mass spectrometry imaging (DESI-MSI) was used to assess the spatial distribution of some key flavonoids in peppermint (Mentha × piperita L.) leaves. The chemical images were generated by applying DESI-MSI on the peppermint leaves imprinting while acquiring the spectra in the negative ion mode. The following key flavonoids were detected and grouped within well-known biosynthetic routes in plants: naringenin route [naringenin, sakuranetin, hesperetin, hesperidin, luteolin, and apigenin]; luteolin route [luteolin, chrysoeriol, luteolin-7-O-D-glucuronide, luteolin-7-O-D-glucoside, luteolin-7-O-neohesperidoside]; apigenin route [apigenin, apigenin-7-O-gentiobioside, apigenin-7-O-neohesperidoside, thymusin/pilosin, pebrellin, acacetin/genkwanin, ladanein, xanthomicrol/pedunculin/nevadensin]. Maps of the spatial distribution of these flavonoids throughout the peppermint leaves within each route were then displayed. The results described herein comprise an important (although still underexplored) subject that certainly will experience a remarkable growth in the next years.Sociedade Brasileira de Química2019-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532019000701437Journal of the Brazilian Chemical Society v.30 n.7 2019reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.21577/0103-5053.20190039info:eu-repo/semantics/openAccessFreitas,Julia R. L. eVendramini,Pedro H.Melo,Júlio O. F.Eberlin,Marcos N.Augusti,Rodineieng2019-07-01T00:00:00Zoai:scielo:S0103-50532019000701437Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2019-07-01T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false |
dc.title.none.fl_str_mv |
Assessing the Spatial Distribution of Key Flavonoids in Mentha × piperita Leaves: An Application of Desorption Electrospray Ionization Mass Spectrometry Imaging (DESI-MSI) |
title |
Assessing the Spatial Distribution of Key Flavonoids in Mentha × piperita Leaves: An Application of Desorption Electrospray Ionization Mass Spectrometry Imaging (DESI-MSI) |
spellingShingle |
Assessing the Spatial Distribution of Key Flavonoids in Mentha × piperita Leaves: An Application of Desorption Electrospray Ionization Mass Spectrometry Imaging (DESI-MSI) Freitas,Julia R. L. e peppermint leaves DESI-MSI secondary metabolites in plants metabolic routes |
title_short |
Assessing the Spatial Distribution of Key Flavonoids in Mentha × piperita Leaves: An Application of Desorption Electrospray Ionization Mass Spectrometry Imaging (DESI-MSI) |
title_full |
Assessing the Spatial Distribution of Key Flavonoids in Mentha × piperita Leaves: An Application of Desorption Electrospray Ionization Mass Spectrometry Imaging (DESI-MSI) |
title_fullStr |
Assessing the Spatial Distribution of Key Flavonoids in Mentha × piperita Leaves: An Application of Desorption Electrospray Ionization Mass Spectrometry Imaging (DESI-MSI) |
title_full_unstemmed |
Assessing the Spatial Distribution of Key Flavonoids in Mentha × piperita Leaves: An Application of Desorption Electrospray Ionization Mass Spectrometry Imaging (DESI-MSI) |
title_sort |
Assessing the Spatial Distribution of Key Flavonoids in Mentha × piperita Leaves: An Application of Desorption Electrospray Ionization Mass Spectrometry Imaging (DESI-MSI) |
author |
Freitas,Julia R. L. e |
author_facet |
Freitas,Julia R. L. e Vendramini,Pedro H. Melo,Júlio O. F. Eberlin,Marcos N. Augusti,Rodinei |
author_role |
author |
author2 |
Vendramini,Pedro H. Melo,Júlio O. F. Eberlin,Marcos N. Augusti,Rodinei |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Freitas,Julia R. L. e Vendramini,Pedro H. Melo,Júlio O. F. Eberlin,Marcos N. Augusti,Rodinei |
dc.subject.por.fl_str_mv |
peppermint leaves DESI-MSI secondary metabolites in plants metabolic routes |
topic |
peppermint leaves DESI-MSI secondary metabolites in plants metabolic routes |
description |
Desorption electrospray ionization mass spectrometry imaging (DESI-MSI) was used to assess the spatial distribution of some key flavonoids in peppermint (Mentha × piperita L.) leaves. The chemical images were generated by applying DESI-MSI on the peppermint leaves imprinting while acquiring the spectra in the negative ion mode. The following key flavonoids were detected and grouped within well-known biosynthetic routes in plants: naringenin route [naringenin, sakuranetin, hesperetin, hesperidin, luteolin, and apigenin]; luteolin route [luteolin, chrysoeriol, luteolin-7-O-D-glucuronide, luteolin-7-O-D-glucoside, luteolin-7-O-neohesperidoside]; apigenin route [apigenin, apigenin-7-O-gentiobioside, apigenin-7-O-neohesperidoside, thymusin/pilosin, pebrellin, acacetin/genkwanin, ladanein, xanthomicrol/pedunculin/nevadensin]. Maps of the spatial distribution of these flavonoids throughout the peppermint leaves within each route were then displayed. The results described herein comprise an important (although still underexplored) subject that certainly will experience a remarkable growth in the next years. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-07-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532019000701437 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532019000701437 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.21577/0103-5053.20190039 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
dc.source.none.fl_str_mv |
Journal of the Brazilian Chemical Society v.30 n.7 2019 reponame:Journal of the Brazilian Chemical Society (Online) instname:Sociedade Brasileira de Química (SBQ) instacron:SBQ |
instname_str |
Sociedade Brasileira de Química (SBQ) |
instacron_str |
SBQ |
institution |
SBQ |
reponame_str |
Journal of the Brazilian Chemical Society (Online) |
collection |
Journal of the Brazilian Chemical Society (Online) |
repository.name.fl_str_mv |
Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ) |
repository.mail.fl_str_mv |
||office@jbcs.sbq.org.br |
_version_ |
1750318182051086336 |