α-Galactosidases production by Debaryomyces hansenii UFV-1
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | http://dx.doi.org/10.1007/s10068-011-0085-7 http://www.locus.ufv.br/handle/123456789/21760 |
Resumo: | Extracellular and intracellular α-galactosidases were produced by yeast Debaryomyces hansenii UFV-1 grown on different media with several carbon sources. D. hansenii grown in YP-medium (1% yeast extract and 2% peptone) presented maximum cell mass (8.45 mg/mL) after 36 h of cultivation, with lactose as carbon source, followed by sucrose, glucose, raffinose, and galactose. Higher extracellular and intracellular α-galactosidases activities were observed at 48 h of D. hansenii cultivation in YPmedium containing galactose (0.97 and 5.27 U/mL) and lactose (1.28 and 4.88 U/mL), supporting the evidence for the model of induction for the yeast GAL/MEL regulon, such as described in Sacharomyces cereviseae. |
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oai:locus.ufv.br:123456789/21760 |
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UFV |
network_name_str |
LOCUS Repositório Institucional da UFV |
repository_id_str |
2145 |
spelling |
α-Galactosidases production by Debaryomyces hansenii UFV-1Debaryomyces hansenii UFV-1α-galactosidaseCulture mediaCarbon sourceEnzyme productionExtracellular and intracellular α-galactosidases were produced by yeast Debaryomyces hansenii UFV-1 grown on different media with several carbon sources. D. hansenii grown in YP-medium (1% yeast extract and 2% peptone) presented maximum cell mass (8.45 mg/mL) after 36 h of cultivation, with lactose as carbon source, followed by sucrose, glucose, raffinose, and galactose. Higher extracellular and intracellular α-galactosidases activities were observed at 48 h of D. hansenii cultivation in YPmedium containing galactose (0.97 and 5.27 U/mL) and lactose (1.28 and 4.88 U/mL), supporting the evidence for the model of induction for the yeast GAL/MEL regulon, such as described in Sacharomyces cereviseae.Food Science and Biotechnology2018-09-11T18:25:27Z2018-09-11T18:25:27Z2011-06-30info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlepdfapplication/pdf20926456http://dx.doi.org/10.1007/s10068-011-0085-7http://www.locus.ufv.br/handle/123456789/21760engv. 20, n. 3, p. 601– 606, jun. 2011KoSFoST and Springerinfo:eu-repo/semantics/openAccessViana, Pollyanna AmaralRezende, Sebastião Tavares dePassos, Flávia Maria LopesMachado, Solimar GonçalvesMaitan, Gabriela PicolloCoelho, Vinicio Tadeu da SilvaGuimarães, Valéria Montezereponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFV2024-07-12T06:50:20Zoai:locus.ufv.br:123456789/21760Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452024-07-12T06:50:20LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
α-Galactosidases production by Debaryomyces hansenii UFV-1 |
title |
α-Galactosidases production by Debaryomyces hansenii UFV-1 |
spellingShingle |
α-Galactosidases production by Debaryomyces hansenii UFV-1 Viana, Pollyanna Amaral Debaryomyces hansenii UFV-1 α-galactosidase Culture media Carbon source Enzyme production |
title_short |
α-Galactosidases production by Debaryomyces hansenii UFV-1 |
title_full |
α-Galactosidases production by Debaryomyces hansenii UFV-1 |
title_fullStr |
α-Galactosidases production by Debaryomyces hansenii UFV-1 |
title_full_unstemmed |
α-Galactosidases production by Debaryomyces hansenii UFV-1 |
title_sort |
α-Galactosidases production by Debaryomyces hansenii UFV-1 |
author |
Viana, Pollyanna Amaral |
author_facet |
Viana, Pollyanna Amaral Rezende, Sebastião Tavares de Passos, Flávia Maria Lopes Machado, Solimar Gonçalves Maitan, Gabriela Picollo Coelho, Vinicio Tadeu da Silva Guimarães, Valéria Monteze |
author_role |
author |
author2 |
Rezende, Sebastião Tavares de Passos, Flávia Maria Lopes Machado, Solimar Gonçalves Maitan, Gabriela Picollo Coelho, Vinicio Tadeu da Silva Guimarães, Valéria Monteze |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Viana, Pollyanna Amaral Rezende, Sebastião Tavares de Passos, Flávia Maria Lopes Machado, Solimar Gonçalves Maitan, Gabriela Picollo Coelho, Vinicio Tadeu da Silva Guimarães, Valéria Monteze |
dc.subject.por.fl_str_mv |
Debaryomyces hansenii UFV-1 α-galactosidase Culture media Carbon source Enzyme production |
topic |
Debaryomyces hansenii UFV-1 α-galactosidase Culture media Carbon source Enzyme production |
description |
Extracellular and intracellular α-galactosidases were produced by yeast Debaryomyces hansenii UFV-1 grown on different media with several carbon sources. D. hansenii grown in YP-medium (1% yeast extract and 2% peptone) presented maximum cell mass (8.45 mg/mL) after 36 h of cultivation, with lactose as carbon source, followed by sucrose, glucose, raffinose, and galactose. Higher extracellular and intracellular α-galactosidases activities were observed at 48 h of D. hansenii cultivation in YPmedium containing galactose (0.97 and 5.27 U/mL) and lactose (1.28 and 4.88 U/mL), supporting the evidence for the model of induction for the yeast GAL/MEL regulon, such as described in Sacharomyces cereviseae. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-06-30 2018-09-11T18:25:27Z 2018-09-11T18:25:27Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
20926456 http://dx.doi.org/10.1007/s10068-011-0085-7 http://www.locus.ufv.br/handle/123456789/21760 |
identifier_str_mv |
20926456 |
url |
http://dx.doi.org/10.1007/s10068-011-0085-7 http://www.locus.ufv.br/handle/123456789/21760 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
v. 20, n. 3, p. 601– 606, jun. 2011 |
dc.rights.driver.fl_str_mv |
KoSFoST and Springer info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
KoSFoST and Springer |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
pdf application/pdf |
dc.publisher.none.fl_str_mv |
Food Science and Biotechnology |
publisher.none.fl_str_mv |
Food Science and Biotechnology |
dc.source.none.fl_str_mv |
reponame:LOCUS Repositório Institucional da UFV instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
LOCUS Repositório Institucional da UFV |
collection |
LOCUS Repositório Institucional da UFV |
repository.name.fl_str_mv |
LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
fabiojreis@ufv.br |
_version_ |
1817559874414837760 |