Does mechanical damage on soybean induces the production of flavonoids?

Detalhes bibliográficos
Autor(a) principal: SILVA,PAULO LUIZ DA
Data de Publicação: 2018
Outros Autores: CORDEIRO,GLÁUCIA, SILVA,CAROLINA R. DA, BARROS,RAFAEL A., SILVA,CAMILA R. DA, ZANUNCIO,JOSÉ C., CAMPOS,WELLINGTON G., OLIVEIRA,MARIA G.A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anais da Academia Brasileira de Ciências (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000703415
Resumo: Abstract The response of plants to grazing includes the production of chemical defense compounds such as proteases inhibitors and secondary metabolites as flavonoids, which makes them less palatable to feeding and negatively affecting the physiology of insects. The aim of this study was to evaluate the phytochemical response of soybean cultivars (Glycine max (L.) Merrill) resistant (IAC-17, IAC-24) and susceptible (IAC-P1) to insects after mechanical damage. These cultivars were mechanically injured, and after 24 hours samples of these plants were analyzed by HPLC to identify and quantify flavonoids. The flavonoids daidzein, quercetin, and rutin were quantified, with the highest concentration of daidzin in soybean cultivars after mechanical damage. Rutin was biosynthesized by IAC-24. The cultivars IAC-PL1, IAC-17, and IAC-24 did not show a flavonoid response to mechanical damage. The soybean cultivars are not dependent on mechanical damage to produce flavonoids.
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spelling Does mechanical damage on soybean induces the production of flavonoids?Glycine maxflavonoidherbivorymechanical damagesecondary metaboliteAbstract The response of plants to grazing includes the production of chemical defense compounds such as proteases inhibitors and secondary metabolites as flavonoids, which makes them less palatable to feeding and negatively affecting the physiology of insects. The aim of this study was to evaluate the phytochemical response of soybean cultivars (Glycine max (L.) Merrill) resistant (IAC-17, IAC-24) and susceptible (IAC-P1) to insects after mechanical damage. These cultivars were mechanically injured, and after 24 hours samples of these plants were analyzed by HPLC to identify and quantify flavonoids. The flavonoids daidzein, quercetin, and rutin were quantified, with the highest concentration of daidzin in soybean cultivars after mechanical damage. Rutin was biosynthesized by IAC-24. The cultivars IAC-PL1, IAC-17, and IAC-24 did not show a flavonoid response to mechanical damage. The soybean cultivars are not dependent on mechanical damage to produce flavonoids.Academia Brasileira de Ciências2018-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000703415Anais da Academia Brasileira de Ciências v.90 n.4 2018reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765201820170850info:eu-repo/semantics/openAccessSILVA,PAULO LUIZ DACORDEIRO,GLÁUCIASILVA,CAROLINA R. DABARROS,RAFAEL A.SILVA,CAMILA R. DAZANUNCIO,JOSÉ C.CAMPOS,WELLINGTON G.OLIVEIRA,MARIA G.A.eng2019-01-15T00:00:00Zoai:scielo:S0001-37652018000703415Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2019-01-15T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false
dc.title.none.fl_str_mv Does mechanical damage on soybean induces the production of flavonoids?
title Does mechanical damage on soybean induces the production of flavonoids?
spellingShingle Does mechanical damage on soybean induces the production of flavonoids?
SILVA,PAULO LUIZ DA
Glycine max
flavonoid
herbivory
mechanical damage
secondary metabolite
title_short Does mechanical damage on soybean induces the production of flavonoids?
title_full Does mechanical damage on soybean induces the production of flavonoids?
title_fullStr Does mechanical damage on soybean induces the production of flavonoids?
title_full_unstemmed Does mechanical damage on soybean induces the production of flavonoids?
title_sort Does mechanical damage on soybean induces the production of flavonoids?
author SILVA,PAULO LUIZ DA
author_facet SILVA,PAULO LUIZ DA
CORDEIRO,GLÁUCIA
SILVA,CAROLINA R. DA
BARROS,RAFAEL A.
SILVA,CAMILA R. DA
ZANUNCIO,JOSÉ C.
CAMPOS,WELLINGTON G.
OLIVEIRA,MARIA G.A.
author_role author
author2 CORDEIRO,GLÁUCIA
SILVA,CAROLINA R. DA
BARROS,RAFAEL A.
SILVA,CAMILA R. DA
ZANUNCIO,JOSÉ C.
CAMPOS,WELLINGTON G.
OLIVEIRA,MARIA G.A.
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv SILVA,PAULO LUIZ DA
CORDEIRO,GLÁUCIA
SILVA,CAROLINA R. DA
BARROS,RAFAEL A.
SILVA,CAMILA R. DA
ZANUNCIO,JOSÉ C.
CAMPOS,WELLINGTON G.
OLIVEIRA,MARIA G.A.
dc.subject.por.fl_str_mv Glycine max
flavonoid
herbivory
mechanical damage
secondary metabolite
topic Glycine max
flavonoid
herbivory
mechanical damage
secondary metabolite
description Abstract The response of plants to grazing includes the production of chemical defense compounds such as proteases inhibitors and secondary metabolites as flavonoids, which makes them less palatable to feeding and negatively affecting the physiology of insects. The aim of this study was to evaluate the phytochemical response of soybean cultivars (Glycine max (L.) Merrill) resistant (IAC-17, IAC-24) and susceptible (IAC-P1) to insects after mechanical damage. These cultivars were mechanically injured, and after 24 hours samples of these plants were analyzed by HPLC to identify and quantify flavonoids. The flavonoids daidzein, quercetin, and rutin were quantified, with the highest concentration of daidzin in soybean cultivars after mechanical damage. Rutin was biosynthesized by IAC-24. The cultivars IAC-PL1, IAC-17, and IAC-24 did not show a flavonoid response to mechanical damage. The soybean cultivars are not dependent on mechanical damage to produce flavonoids.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-01
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=S0001-37652018000703415
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000703415
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0001-3765201820170850
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 Academia Brasileira de Ciências
publisher.none.fl_str_mv Academia Brasileira de Ciências
dc.source.none.fl_str_mv Anais da Academia Brasileira de Ciências v.90 n.4 2018
reponame:Anais da Academia Brasileira de Ciências (Online)
instname:Academia Brasileira de Ciências (ABC)
instacron:ABC
instname_str Academia Brasileira de Ciências (ABC)
instacron_str ABC
institution ABC
reponame_str Anais da Academia Brasileira de Ciências (Online)
collection Anais da Academia Brasileira de Ciências (Online)
repository.name.fl_str_mv Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)
repository.mail.fl_str_mv ||aabc@abc.org.br
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