Selection of cellulolytic fungi isolated from diverse substrates

Detalhes bibliográficos
Autor(a) principal: Damaso,Mônica Caramez Triches
Data de Publicação: 2012
Outros Autores: Terzi,Selma da Costa, Farias,Antonio Xavier, Oliveira,Ana Carolina Pereira de, Fraga,Marcelo Elias, Couri,Sonia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000400005
Resumo: The aim of the present work was to select filamentous fungi isolated from diverse substrates to obtain the strains with potential to produce the hydrolytic enzymes. From a total of 215 strains, seven strains from the soils, six from the plants and one from sugarcane bagasse were selected and identified as belonging to the Trichoderma, Penicillium and Aspergillus genera. The best hydrolytic activities obtained by semi-solid fermentation using these strains were approximately: 35; 1; 160; 170 and 120 U/gdm (CMCase, FPase, β-glucosidase, xylanase and polygalacturonase, respectively), demonstrating their potential to synthesize the enzymes compared with the results reported in the literature.
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spelling Selection of cellulolytic fungi isolated from diverse substratescellulasessemi-solid fermentationfilamentous fungihydrolytic enzymesThe aim of the present work was to select filamentous fungi isolated from diverse substrates to obtain the strains with potential to produce the hydrolytic enzymes. From a total of 215 strains, seven strains from the soils, six from the plants and one from sugarcane bagasse were selected and identified as belonging to the Trichoderma, Penicillium and Aspergillus genera. The best hydrolytic activities obtained by semi-solid fermentation using these strains were approximately: 35; 1; 160; 170 and 120 U/gdm (CMCase, FPase, β-glucosidase, xylanase and polygalacturonase, respectively), demonstrating their potential to synthesize the enzymes compared with the results reported in the literature.Instituto de Tecnologia do Paraná - Tecpar2012-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000400005Brazilian Archives of Biology and Technology v.55 n.4 2012reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132012000400005info:eu-repo/semantics/openAccessDamaso,Mônica Caramez TrichesTerzi,Selma da CostaFarias,Antonio XavierOliveira,Ana Carolina Pereira deFraga,Marcelo EliasCouri,Soniaeng2012-08-16T00:00:00Zoai:scielo:S1516-89132012000400005Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2012-08-16T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Selection of cellulolytic fungi isolated from diverse substrates
title Selection of cellulolytic fungi isolated from diverse substrates
spellingShingle Selection of cellulolytic fungi isolated from diverse substrates
Damaso,Mônica Caramez Triches
cellulases
semi-solid fermentation
filamentous fungi
hydrolytic enzymes
title_short Selection of cellulolytic fungi isolated from diverse substrates
title_full Selection of cellulolytic fungi isolated from diverse substrates
title_fullStr Selection of cellulolytic fungi isolated from diverse substrates
title_full_unstemmed Selection of cellulolytic fungi isolated from diverse substrates
title_sort Selection of cellulolytic fungi isolated from diverse substrates
author Damaso,Mônica Caramez Triches
author_facet Damaso,Mônica Caramez Triches
Terzi,Selma da Costa
Farias,Antonio Xavier
Oliveira,Ana Carolina Pereira de
Fraga,Marcelo Elias
Couri,Sonia
author_role author
author2 Terzi,Selma da Costa
Farias,Antonio Xavier
Oliveira,Ana Carolina Pereira de
Fraga,Marcelo Elias
Couri,Sonia
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Damaso,Mônica Caramez Triches
Terzi,Selma da Costa
Farias,Antonio Xavier
Oliveira,Ana Carolina Pereira de
Fraga,Marcelo Elias
Couri,Sonia
dc.subject.por.fl_str_mv cellulases
semi-solid fermentation
filamentous fungi
hydrolytic enzymes
topic cellulases
semi-solid fermentation
filamentous fungi
hydrolytic enzymes
description The aim of the present work was to select filamentous fungi isolated from diverse substrates to obtain the strains with potential to produce the hydrolytic enzymes. From a total of 215 strains, seven strains from the soils, six from the plants and one from sugarcane bagasse were selected and identified as belonging to the Trichoderma, Penicillium and Aspergillus genera. The best hydrolytic activities obtained by semi-solid fermentation using these strains were approximately: 35; 1; 160; 170 and 120 U/gdm (CMCase, FPase, β-glucosidase, xylanase and polygalacturonase, respectively), demonstrating their potential to synthesize the enzymes compared with the results reported in the literature.
publishDate 2012
dc.date.none.fl_str_mv 2012-08-01
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=S1516-89132012000400005
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000400005
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132012000400005
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 Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.55 n.4 2012
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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