An approach on phytoalexins: function, characterization and biosynthesis in plants of the family Poaceae

Detalhes bibliográficos
Autor(a) principal: Arruda,Rejanne Lima
Data de Publicação: 2016
Outros Autores: Paz,Andressa Tuane Santana, Bara,Maria Teresa Freitas, Côrtes,Márcio Vinicius de Carvalho Barros, Filippi,Marta Cristina Corsi de, Conceição,Edemilson Cardoso da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000701206
Resumo: ABSTRACT: Phytoalexins are compounds that have been studied a few years ago, which present mainly antimicrobial activity. The plants of the family Poaceae are the most geographically widespread and stand out for their economic importance, once they are cereals used as staple food. This family stands out for having a variety of phytoalexins, which can be synthesized via the shikimic acid (the phenylpropanoids), or mevalonic acid, being considered terpenoid phytoalexins. The characterization of these compounds with antimicrobial activity is carried out using chromatographic techniques, and the high-performance liquid chromatography (HPLC) coupled with mass spectrometry are the most efficient methods in this process. This research aimed to present an approach of the function, characterization and biosynthesis of phytoalexins in plants of the family Poaceae.
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spelling An approach on phytoalexins: function, characterization and biosynthesis in plants of the family Poaceaemetabolitesprotection of plantssignalingOryza sativaABSTRACT: Phytoalexins are compounds that have been studied a few years ago, which present mainly antimicrobial activity. The plants of the family Poaceae are the most geographically widespread and stand out for their economic importance, once they are cereals used as staple food. This family stands out for having a variety of phytoalexins, which can be synthesized via the shikimic acid (the phenylpropanoids), or mevalonic acid, being considered terpenoid phytoalexins. The characterization of these compounds with antimicrobial activity is carried out using chromatographic techniques, and the high-performance liquid chromatography (HPLC) coupled with mass spectrometry are the most efficient methods in this process. This research aimed to present an approach of the function, characterization and biosynthesis of phytoalexins in plants of the family Poaceae.Universidade Federal de Santa Maria2016-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000701206Ciência Rural v.46 n.7 2016reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20151164info:eu-repo/semantics/openAccessArruda,Rejanne LimaPaz,Andressa Tuane SantanaBara,Maria Teresa FreitasCôrtes,Márcio Vinicius de Carvalho BarrosFilippi,Marta Cristina Corsi deConceição,Edemilson Cardoso daeng2016-06-07T00:00:00ZRevista
dc.title.none.fl_str_mv An approach on phytoalexins: function, characterization and biosynthesis in plants of the family Poaceae
title An approach on phytoalexins: function, characterization and biosynthesis in plants of the family Poaceae
spellingShingle An approach on phytoalexins: function, characterization and biosynthesis in plants of the family Poaceae
Arruda,Rejanne Lima
metabolites
protection of plants
signaling
Oryza sativa
title_short An approach on phytoalexins: function, characterization and biosynthesis in plants of the family Poaceae
title_full An approach on phytoalexins: function, characterization and biosynthesis in plants of the family Poaceae
title_fullStr An approach on phytoalexins: function, characterization and biosynthesis in plants of the family Poaceae
title_full_unstemmed An approach on phytoalexins: function, characterization and biosynthesis in plants of the family Poaceae
title_sort An approach on phytoalexins: function, characterization and biosynthesis in plants of the family Poaceae
author Arruda,Rejanne Lima
author_facet Arruda,Rejanne Lima
Paz,Andressa Tuane Santana
Bara,Maria Teresa Freitas
Côrtes,Márcio Vinicius de Carvalho Barros
Filippi,Marta Cristina Corsi de
Conceição,Edemilson Cardoso da
author_role author
author2 Paz,Andressa Tuane Santana
Bara,Maria Teresa Freitas
Côrtes,Márcio Vinicius de Carvalho Barros
Filippi,Marta Cristina Corsi de
Conceição,Edemilson Cardoso da
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Arruda,Rejanne Lima
Paz,Andressa Tuane Santana
Bara,Maria Teresa Freitas
Côrtes,Márcio Vinicius de Carvalho Barros
Filippi,Marta Cristina Corsi de
Conceição,Edemilson Cardoso da
dc.subject.por.fl_str_mv metabolites
protection of plants
signaling
Oryza sativa
topic metabolites
protection of plants
signaling
Oryza sativa
description ABSTRACT: Phytoalexins are compounds that have been studied a few years ago, which present mainly antimicrobial activity. The plants of the family Poaceae are the most geographically widespread and stand out for their economic importance, once they are cereals used as staple food. This family stands out for having a variety of phytoalexins, which can be synthesized via the shikimic acid (the phenylpropanoids), or mevalonic acid, being considered terpenoid phytoalexins. The characterization of these compounds with antimicrobial activity is carried out using chromatographic techniques, and the high-performance liquid chromatography (HPLC) coupled with mass spectrometry are the most efficient methods in this process. This research aimed to present an approach of the function, characterization and biosynthesis of phytoalexins in plants of the family Poaceae.
publishDate 2016
dc.date.none.fl_str_mv 2016-07-01
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=S0103-84782016000701206
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000701206
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20151164
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 Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.46 n.7 2016
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1749140550426034176

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