Ensaio para detectar bergapteno na casca e no caule de Brosimum gaudichaudii Trec através da produção de melanina em actinomicetos

Detalhes bibliográficos
Autor(a) principal: Neves,M.L.P.
Data de Publicação: 2002
Outros Autores: Ferreira Neto,P.G., Silva,S.M. Souza da, Araújo,J.M
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Brasileira de Farmacognosia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2002000300026
Resumo: Plant extracts containing furocoumarins compounds were identified by using melanin producer strains of Nocardiopis sp (DAUFPE-361) and non producer strains of Streptomyces sp (DAUFPE-87). Ethanol, methanol and acetone extracted compounds from conduru (Brosimum gaudichaudii) bark and stem were evaporated and added to tubes containing ISP7 medium (tyrosine agar). This medium was inoculated with spore suspension (10(6)-10(7) CFU) prepared from the different actinomycetes strains. The ethanol fraction (pH 9.0) from both bark and stem induced pigmentation in actinomycetes melanin non producer strains and increased the pigmentation in producer strains indicating presence of furocoumarins in the correspondent plant extracts.
id SBFGNOSIA-1_7ee4603036765ae7f85defd3b85bbad3
oai_identifier_str oai:scielo:S0102-695X2002000300026
network_acronym_str SBFGNOSIA-1
network_name_str Revista Brasileira de Farmacognosia (Online)
repository_id_str
spelling Ensaio para detectar bergapteno na casca e no caule de Brosimum gaudichaudii Trec através da produção de melanina em actinomicetosPlant extracts containing furocoumarins compounds were identified by using melanin producer strains of Nocardiopis sp (DAUFPE-361) and non producer strains of Streptomyces sp (DAUFPE-87). Ethanol, methanol and acetone extracted compounds from conduru (Brosimum gaudichaudii) bark and stem were evaporated and added to tubes containing ISP7 medium (tyrosine agar). This medium was inoculated with spore suspension (10(6)-10(7) CFU) prepared from the different actinomycetes strains. The ethanol fraction (pH 9.0) from both bark and stem induced pigmentation in actinomycetes melanin non producer strains and increased the pigmentation in producer strains indicating presence of furocoumarins in the correspondent plant extracts.Sociedade Brasileira de Farmacognosia2002-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2002000300026Revista Brasileira de Farmacognosia v.12 suppl.1 2002reponame:Revista Brasileira de Farmacognosia (Online)instname:Sociedade Brasileira de Farmacognosia (SBFgnosia)instacron:SBFGNOSIA10.1590/S0102-695X2002000300026info:eu-repo/semantics/openAccessNeves,M.L.P.Ferreira Neto,P.G.Silva,S.M. Souza daAraújo,J.Mpor2009-10-05T00:00:00Zoai:scielo:S0102-695X2002000300026Revistahttp://www.sbfgnosia.org.br/revista/https://old.scielo.br/oai/scielo-oai.phprbgnosia@ltf.ufpb.br1981-528X0102-695Xopendoar:2009-10-05T00:00Revista Brasileira de Farmacognosia (Online) - Sociedade Brasileira de Farmacognosia (SBFgnosia)false
dc.title.none.fl_str_mv Ensaio para detectar bergapteno na casca e no caule de Brosimum gaudichaudii Trec através da produção de melanina em actinomicetos
title Ensaio para detectar bergapteno na casca e no caule de Brosimum gaudichaudii Trec através da produção de melanina em actinomicetos
spellingShingle Ensaio para detectar bergapteno na casca e no caule de Brosimum gaudichaudii Trec através da produção de melanina em actinomicetos
Neves,M.L.P.
title_short Ensaio para detectar bergapteno na casca e no caule de Brosimum gaudichaudii Trec através da produção de melanina em actinomicetos
title_full Ensaio para detectar bergapteno na casca e no caule de Brosimum gaudichaudii Trec através da produção de melanina em actinomicetos
title_fullStr Ensaio para detectar bergapteno na casca e no caule de Brosimum gaudichaudii Trec através da produção de melanina em actinomicetos
title_full_unstemmed Ensaio para detectar bergapteno na casca e no caule de Brosimum gaudichaudii Trec através da produção de melanina em actinomicetos
title_sort Ensaio para detectar bergapteno na casca e no caule de Brosimum gaudichaudii Trec através da produção de melanina em actinomicetos
author Neves,M.L.P.
author_facet Neves,M.L.P.
Ferreira Neto,P.G.
Silva,S.M. Souza da
Araújo,J.M
author_role author
author2 Ferreira Neto,P.G.
Silva,S.M. Souza da
Araújo,J.M
author2_role author
author
author
dc.contributor.author.fl_str_mv Neves,M.L.P.
Ferreira Neto,P.G.
Silva,S.M. Souza da
Araújo,J.M
description Plant extracts containing furocoumarins compounds were identified by using melanin producer strains of Nocardiopis sp (DAUFPE-361) and non producer strains of Streptomyces sp (DAUFPE-87). Ethanol, methanol and acetone extracted compounds from conduru (Brosimum gaudichaudii) bark and stem were evaporated and added to tubes containing ISP7 medium (tyrosine agar). This medium was inoculated with spore suspension (10(6)-10(7) CFU) prepared from the different actinomycetes strains. The ethanol fraction (pH 9.0) from both bark and stem induced pigmentation in actinomycetes melanin non producer strains and increased the pigmentation in producer strains indicating presence of furocoumarins in the correspondent plant extracts.
publishDate 2002
dc.date.none.fl_str_mv 2002-01-01
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=S0102-695X2002000300026
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2002000300026
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0102-695X2002000300026
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 Farmacognosia
publisher.none.fl_str_mv Sociedade Brasileira de Farmacognosia
dc.source.none.fl_str_mv Revista Brasileira de Farmacognosia v.12 suppl.1 2002
reponame:Revista Brasileira de Farmacognosia (Online)
instname:Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron:SBFGNOSIA
instname_str Sociedade Brasileira de Farmacognosia (SBFgnosia)
instacron_str SBFGNOSIA
institution SBFGNOSIA
reponame_str Revista Brasileira de Farmacognosia (Online)
collection Revista Brasileira de Farmacognosia (Online)
repository.name.fl_str_mv Revista Brasileira de Farmacognosia (Online) - Sociedade Brasileira de Farmacognosia (SBFgnosia)
repository.mail.fl_str_mv rbgnosia@ltf.ufpb.br
_version_ 1752122461237805056

Registros relacionados