Temperature effect on dextransucrase production by Leuconostoc mesenteroides FT 045 B isolated from Alcohol and Sugar Mill Plant

Detalhes bibliográficos
Autor(a) principal: Cortezi, Mariana [UNESP]
Data de Publicação: 2005
Outros Autores: Monti, Rubens [UNESP], Contiero, Jonas [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/224551
Resumo: Temperature (23 to 31°C) and sucrose concentration (3 and 4%) effects on dextransucrase production by Leuconostoc mesenteroides NRRL B 512 (F) and Leuconostoc mesenteroides FT 045 B were studied. The conditions in all fermentations were: total reaction volume 2 L, 132 rev. min-1, 0.5 vvm and pH 6.0. The optimum temperature for enzyme yield for strain NRRL B 512 (F) was 23°C, where at 8-h fermentation was possible to achieve 49.3 DSU/mL. When FT 045 B strain was utilized, 3.2 DSU/mL was obtained at temperature 23 to 25 °C. © 2005 Academic Journals.
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spelling Temperature effect on dextransucrase production by Leuconostoc mesenteroides FT 045 B isolated from Alcohol and Sugar Mill PlantDextranDextransucraseEnzyme activityLeuconostoc mesenteroides FT045 BLeuconostoc mesenteroides NRRL B512 (F)TemperatureTemperature (23 to 31°C) and sucrose concentration (3 and 4%) effects on dextransucrase production by Leuconostoc mesenteroides NRRL B 512 (F) and Leuconostoc mesenteroides FT 045 B were studied. The conditions in all fermentations were: total reaction volume 2 L, 132 rev. min-1, 0.5 vvm and pH 6.0. The optimum temperature for enzyme yield for strain NRRL B 512 (F) was 23°C, where at 8-h fermentation was possible to achieve 49.3 DSU/mL. When FT 045 B strain was utilized, 3.2 DSU/mL was obtained at temperature 23 to 25 °C. © 2005 Academic Journals.Departamento de Bioquímica e Microbiologia Instituto de Biociências de Rio Claro UNESP, São Paulo, SPDepartamento de Alimentos e Nutrição Faculdade de Ciências Farmacêuticas UNESP, Araraquara, São Paulo, SPDepartamento de Bioquímica e Microbiologia Instituto de Biociências de Rio Claro UNESP, São Paulo, SPDepartamento de Alimentos e Nutrição Faculdade de Ciências Farmacêuticas UNESP, Araraquara, São Paulo, SPUniversidade Estadual Paulista (UNESP)Cortezi, Mariana [UNESP]Monti, Rubens [UNESP]Contiero, Jonas [UNESP]2022-04-28T20:00:44Z2022-04-28T20:00:44Z2005-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article279-285African Journal of Biotechnology, v. 4, n. 3, p. 279-285, 2005.1684-5315http://hdl.handle.net/11449/2245512-s2.0-19344363145Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAfrican Journal of Biotechnologyinfo:eu-repo/semantics/openAccess2024-06-21T12:47:24Zoai:repositorio.unesp.br:11449/224551Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-06T00:01:01.245371Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Temperature effect on dextransucrase production by Leuconostoc mesenteroides FT 045 B isolated from Alcohol and Sugar Mill Plant
title Temperature effect on dextransucrase production by Leuconostoc mesenteroides FT 045 B isolated from Alcohol and Sugar Mill Plant
spellingShingle Temperature effect on dextransucrase production by Leuconostoc mesenteroides FT 045 B isolated from Alcohol and Sugar Mill Plant
Cortezi, Mariana [UNESP]
Dextran
Dextransucrase
Enzyme activity
Leuconostoc mesenteroides FT045 B
Leuconostoc mesenteroides NRRL B512 (F)
Temperature
title_short Temperature effect on dextransucrase production by Leuconostoc mesenteroides FT 045 B isolated from Alcohol and Sugar Mill Plant
title_full Temperature effect on dextransucrase production by Leuconostoc mesenteroides FT 045 B isolated from Alcohol and Sugar Mill Plant
title_fullStr Temperature effect on dextransucrase production by Leuconostoc mesenteroides FT 045 B isolated from Alcohol and Sugar Mill Plant
title_full_unstemmed Temperature effect on dextransucrase production by Leuconostoc mesenteroides FT 045 B isolated from Alcohol and Sugar Mill Plant
title_sort Temperature effect on dextransucrase production by Leuconostoc mesenteroides FT 045 B isolated from Alcohol and Sugar Mill Plant
author Cortezi, Mariana [UNESP]
author_facet Cortezi, Mariana [UNESP]
Monti, Rubens [UNESP]
Contiero, Jonas [UNESP]
author_role author
author2 Monti, Rubens [UNESP]
Contiero, Jonas [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Cortezi, Mariana [UNESP]
Monti, Rubens [UNESP]
Contiero, Jonas [UNESP]
dc.subject.por.fl_str_mv Dextran
Dextransucrase
Enzyme activity
Leuconostoc mesenteroides FT045 B
Leuconostoc mesenteroides NRRL B512 (F)
Temperature
topic Dextran
Dextransucrase
Enzyme activity
Leuconostoc mesenteroides FT045 B
Leuconostoc mesenteroides NRRL B512 (F)
Temperature
description Temperature (23 to 31°C) and sucrose concentration (3 and 4%) effects on dextransucrase production by Leuconostoc mesenteroides NRRL B 512 (F) and Leuconostoc mesenteroides FT 045 B were studied. The conditions in all fermentations were: total reaction volume 2 L, 132 rev. min-1, 0.5 vvm and pH 6.0. The optimum temperature for enzyme yield for strain NRRL B 512 (F) was 23°C, where at 8-h fermentation was possible to achieve 49.3 DSU/mL. When FT 045 B strain was utilized, 3.2 DSU/mL was obtained at temperature 23 to 25 °C. © 2005 Academic Journals.
publishDate 2005
dc.date.none.fl_str_mv 2005-03-01
2022-04-28T20:00:44Z
2022-04-28T20:00:44Z
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 African Journal of Biotechnology, v. 4, n. 3, p. 279-285, 2005.
1684-5315
http://hdl.handle.net/11449/224551
2-s2.0-19344363145
identifier_str_mv African Journal of Biotechnology, v. 4, n. 3, p. 279-285, 2005.
1684-5315
2-s2.0-19344363145
url http://hdl.handle.net/11449/224551
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv African Journal of Biotechnology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 279-285
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129573409259520

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