Properties of extracellular proteases produced by psychrotolerant bacteria isolated in the vicinities of Jubany Station

Autores
Vázquez, Susana Claudia; Coria, Silvia Herminda; Mac Cormack, Walter Patricio
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Antarctic continent is one of the coldest areas on Earth. Microorganisms able to live under such harsh physicochemical conditions have their biochemistry adapted to work optimally in the biotopes where they thrive and their enzymes work more efficiently at low temperatures than the corresponding mesophilic and thermophilic ones. Based on the basic, ecological and industrial interest on cold proteases, in this work we report the characteristics of two groups of proteases produced by psychrotolerant bacteria, previously selected among several proteolytic isolates from the surroundings of Jubany Station, Antarctica. On the basis of all the results obtained, it can be possible to consider Antarctica as a promising source of psychrotolerant microorganisms able to produce proteases adapted to efficiently work at low and moderate temperatures. These organisms possess a great potential not only in basic research, for the study of their metabolic capabilities and adaptation to cold, but also for their application in industrial microbiology and biotechnology. They are interesting for their use in processes where it is useful to work at ambient temperature in cold and moderate climate areas.
Fil: Vázquez, Susana Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina
Fil: Coria, Silvia Herminda. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina
Fil: Mac Cormack, Walter Patricio. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina
Materia
COLD ENZYMES
PSYCHROTOLERANT BACTERIA
PROTEASES
ANTARCTICA
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/251058
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Properties of extracellular proteases produced by psychrotolerant bacteria isolated in the vicinities of Jubany StationVázquez, Susana ClaudiaCoria, Silvia HermindaMac Cormack, Walter PatricioCOLD ENZYMESPSYCHROTOLERANT BACTERIAPROTEASESANTARCTICAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The Antarctic continent is one of the coldest areas on Earth. Microorganisms able to live under such harsh physicochemical conditions have their biochemistry adapted to work optimally in the biotopes where they thrive and their enzymes work more efficiently at low temperatures than the corresponding mesophilic and thermophilic ones. Based on the basic, ecological and industrial interest on cold proteases, in this work we report the characteristics of two groups of proteases produced by psychrotolerant bacteria, previously selected among several proteolytic isolates from the surroundings of Jubany Station, Antarctica. On the basis of all the results obtained, it can be possible to consider Antarctica as a promising source of psychrotolerant microorganisms able to produce proteases adapted to efficiently work at low and moderate temperatures. These organisms possess a great potential not only in basic research, for the study of their metabolic capabilities and adaptation to cold, but also for their application in industrial microbiology and biotechnology. They are interesting for their use in processes where it is useful to work at ambient temperature in cold and moderate climate areas.Fil: Vázquez, Susana Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; ArgentinaFil: Coria, Silvia Herminda. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; ArgentinaFil: Mac Cormack, Walter Patricio. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; ArgentinaAlfred Wegener Institut für Polar und Meeresforschung2008-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/251058Vázquez, Susana Claudia; Coria, Silvia Herminda; Mac Cormack, Walter Patricio; Properties of extracellular proteases produced by psychrotolerant bacteria isolated in the vicinities of Jubany Station; Alfred Wegener Institut für Polar und Meeresforschung; Berichte zur Polar- und Meeresforschung; 571; 1; 2-2008; 223-2311618-3193CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://epic.awi.de/id/eprint/28602/info:eu-repo/semantics/altIdentifier/doi/10.2312/BzPM_0571_2008info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:36:15Zoai:ri.conicet.gov.ar:11336/251058instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:36:15.582CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Properties of extracellular proteases produced by psychrotolerant bacteria isolated in the vicinities of Jubany Station
title Properties of extracellular proteases produced by psychrotolerant bacteria isolated in the vicinities of Jubany Station
spellingShingle Properties of extracellular proteases produced by psychrotolerant bacteria isolated in the vicinities of Jubany Station
Vázquez, Susana Claudia
COLD ENZYMES
PSYCHROTOLERANT BACTERIA
PROTEASES
ANTARCTICA
title_short Properties of extracellular proteases produced by psychrotolerant bacteria isolated in the vicinities of Jubany Station
title_full Properties of extracellular proteases produced by psychrotolerant bacteria isolated in the vicinities of Jubany Station
title_fullStr Properties of extracellular proteases produced by psychrotolerant bacteria isolated in the vicinities of Jubany Station
title_full_unstemmed Properties of extracellular proteases produced by psychrotolerant bacteria isolated in the vicinities of Jubany Station
title_sort Properties of extracellular proteases produced by psychrotolerant bacteria isolated in the vicinities of Jubany Station
dc.creator.none.fl_str_mv Vázquez, Susana Claudia
Coria, Silvia Herminda
Mac Cormack, Walter Patricio
author Vázquez, Susana Claudia
author_facet Vázquez, Susana Claudia
Coria, Silvia Herminda
Mac Cormack, Walter Patricio
author_role author
author2 Coria, Silvia Herminda
Mac Cormack, Walter Patricio
author2_role author
author
dc.subject.none.fl_str_mv COLD ENZYMES
PSYCHROTOLERANT BACTERIA
PROTEASES
ANTARCTICA
topic COLD ENZYMES
PSYCHROTOLERANT BACTERIA
PROTEASES
ANTARCTICA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The Antarctic continent is one of the coldest areas on Earth. Microorganisms able to live under such harsh physicochemical conditions have their biochemistry adapted to work optimally in the biotopes where they thrive and their enzymes work more efficiently at low temperatures than the corresponding mesophilic and thermophilic ones. Based on the basic, ecological and industrial interest on cold proteases, in this work we report the characteristics of two groups of proteases produced by psychrotolerant bacteria, previously selected among several proteolytic isolates from the surroundings of Jubany Station, Antarctica. On the basis of all the results obtained, it can be possible to consider Antarctica as a promising source of psychrotolerant microorganisms able to produce proteases adapted to efficiently work at low and moderate temperatures. These organisms possess a great potential not only in basic research, for the study of their metabolic capabilities and adaptation to cold, but also for their application in industrial microbiology and biotechnology. They are interesting for their use in processes where it is useful to work at ambient temperature in cold and moderate climate areas.
Fil: Vázquez, Susana Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina
Fil: Coria, Silvia Herminda. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina
Fil: Mac Cormack, Walter Patricio. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina
description The Antarctic continent is one of the coldest areas on Earth. Microorganisms able to live under such harsh physicochemical conditions have their biochemistry adapted to work optimally in the biotopes where they thrive and their enzymes work more efficiently at low temperatures than the corresponding mesophilic and thermophilic ones. Based on the basic, ecological and industrial interest on cold proteases, in this work we report the characteristics of two groups of proteases produced by psychrotolerant bacteria, previously selected among several proteolytic isolates from the surroundings of Jubany Station, Antarctica. On the basis of all the results obtained, it can be possible to consider Antarctica as a promising source of psychrotolerant microorganisms able to produce proteases adapted to efficiently work at low and moderate temperatures. These organisms possess a great potential not only in basic research, for the study of their metabolic capabilities and adaptation to cold, but also for their application in industrial microbiology and biotechnology. They are interesting for their use in processes where it is useful to work at ambient temperature in cold and moderate climate areas.
publishDate 2008
dc.date.none.fl_str_mv 2008-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/251058
Vázquez, Susana Claudia; Coria, Silvia Herminda; Mac Cormack, Walter Patricio; Properties of extracellular proteases produced by psychrotolerant bacteria isolated in the vicinities of Jubany Station; Alfred Wegener Institut für Polar und Meeresforschung; Berichte zur Polar- und Meeresforschung; 571; 1; 2-2008; 223-231
1618-3193
CONICET Digital
CONICET
url http://hdl.handle.net/11336/251058
identifier_str_mv Vázquez, Susana Claudia; Coria, Silvia Herminda; Mac Cormack, Walter Patricio; Properties of extracellular proteases produced by psychrotolerant bacteria isolated in the vicinities of Jubany Station; Alfred Wegener Institut für Polar und Meeresforschung; Berichte zur Polar- und Meeresforschung; 571; 1; 2-2008; 223-231
1618-3193
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://epic.awi.de/id/eprint/28602/
info:eu-repo/semantics/altIdentifier/doi/10.2312/BzPM_0571_2008
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Alfred Wegener Institut für Polar und Meeresforschung
publisher.none.fl_str_mv Alfred Wegener Institut für Polar und Meeresforschung
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613135467544576
score 13.070432

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