Effect of benzene compounds from plants on the growth and hyphal morphology in Neurospora crassa

Detalhes bibliográficos
Autor(a) principal: Neves,Fabrícia Mendonça
Data de Publicação: 2005
Outros Autores: Kawano,Cristina Yoshiko, Said,Suraia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Microbiology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822005000200016
Resumo: The effects of the benzene compounds from plants, respectively cinnamic acid, coumaric acid, ferulic acid, caffeic acid, and cinnamic aldehyde on growth and hyphal morphology of Neurospora crassa, were investigated. Cinnamic acid, ferulic acid and cinnamic aldehyde inhibited colony growth, but produced no visible alterations on hyphae. Caffeic acid and coumaric acid did not inhibit growth, but changed hyphal morphology. The results suggest that caffeic and coumaric acids probably affect polarity maintenance (the continued deposition of wall material at the extending tip), while cinnamic aldehyde, ferulic and cinnamic acids decrease growth rate, but did not change hyphal polarity. The actin cytoskeleton and the Spitzenkörper appeared diffuse and not clearly visible when one of the benzene compounds was present in the culture.
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spelling Effect of benzene compounds from plants on the growth and hyphal morphology in Neurospora crassacinnamic acidferulic acidcinnamic aldehydeThe effects of the benzene compounds from plants, respectively cinnamic acid, coumaric acid, ferulic acid, caffeic acid, and cinnamic aldehyde on growth and hyphal morphology of Neurospora crassa, were investigated. Cinnamic acid, ferulic acid and cinnamic aldehyde inhibited colony growth, but produced no visible alterations on hyphae. Caffeic acid and coumaric acid did not inhibit growth, but changed hyphal morphology. The results suggest that caffeic and coumaric acids probably affect polarity maintenance (the continued deposition of wall material at the extending tip), while cinnamic aldehyde, ferulic and cinnamic acids decrease growth rate, but did not change hyphal polarity. The actin cytoskeleton and the Spitzenkörper appeared diffuse and not clearly visible when one of the benzene compounds was present in the culture.Sociedade Brasileira de Microbiologia2005-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822005000200016Brazilian Journal of Microbiology v.36 n.2 2005reponame:Brazilian Journal of Microbiologyinstname:Sociedade Brasileira de Microbiologia (SBM)instacron:SBM10.1590/S1517-83822005000200016info:eu-repo/semantics/openAccessNeves,Fabrícia MendonçaKawano,Cristina YoshikoSaid,Suraiaeng2006-01-16T00:00:00Zoai:scielo:S1517-83822005000200016Revistahttps://www.scielo.br/j/bjm/ONGhttps://old.scielo.br/oai/scielo-oai.phpbjm@sbmicrobiologia.org.br||mbmartin@usp.br1678-44051517-8382opendoar:2006-01-16T00:00Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)false
dc.title.none.fl_str_mv Effect of benzene compounds from plants on the growth and hyphal morphology in Neurospora crassa
title Effect of benzene compounds from plants on the growth and hyphal morphology in Neurospora crassa
spellingShingle Effect of benzene compounds from plants on the growth and hyphal morphology in Neurospora crassa
Neves,Fabrícia Mendonça
cinnamic acid
ferulic acid
cinnamic aldehyde
title_short Effect of benzene compounds from plants on the growth and hyphal morphology in Neurospora crassa
title_full Effect of benzene compounds from plants on the growth and hyphal morphology in Neurospora crassa
title_fullStr Effect of benzene compounds from plants on the growth and hyphal morphology in Neurospora crassa
title_full_unstemmed Effect of benzene compounds from plants on the growth and hyphal morphology in Neurospora crassa
title_sort Effect of benzene compounds from plants on the growth and hyphal morphology in Neurospora crassa
author Neves,Fabrícia Mendonça
author_facet Neves,Fabrícia Mendonça
Kawano,Cristina Yoshiko
Said,Suraia
author_role author
author2 Kawano,Cristina Yoshiko
Said,Suraia
author2_role author
author
dc.contributor.author.fl_str_mv Neves,Fabrícia Mendonça
Kawano,Cristina Yoshiko
Said,Suraia
dc.subject.por.fl_str_mv cinnamic acid
ferulic acid
cinnamic aldehyde
topic cinnamic acid
ferulic acid
cinnamic aldehyde
description The effects of the benzene compounds from plants, respectively cinnamic acid, coumaric acid, ferulic acid, caffeic acid, and cinnamic aldehyde on growth and hyphal morphology of Neurospora crassa, were investigated. Cinnamic acid, ferulic acid and cinnamic aldehyde inhibited colony growth, but produced no visible alterations on hyphae. Caffeic acid and coumaric acid did not inhibit growth, but changed hyphal morphology. The results suggest that caffeic and coumaric acids probably affect polarity maintenance (the continued deposition of wall material at the extending tip), while cinnamic aldehyde, ferulic and cinnamic acids decrease growth rate, but did not change hyphal polarity. The actin cytoskeleton and the Spitzenkörper appeared diffuse and not clearly visible when one of the benzene compounds was present in the culture.
publishDate 2005
dc.date.none.fl_str_mv 2005-06-01
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=S1517-83822005000200016
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822005000200016
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1517-83822005000200016
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 Microbiologia
publisher.none.fl_str_mv Sociedade Brasileira de Microbiologia
dc.source.none.fl_str_mv Brazilian Journal of Microbiology v.36 n.2 2005
reponame:Brazilian Journal of Microbiology
instname:Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
instname_str Sociedade Brasileira de Microbiologia (SBM)
instacron_str SBM
institution SBM
reponame_str Brazilian Journal of Microbiology
collection Brazilian Journal of Microbiology
repository.name.fl_str_mv Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)
repository.mail.fl_str_mv bjm@sbmicrobiologia.org.br||mbmartin@usp.br
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