Isolation and identification of proteolytic, amylolytic, lipolytic, and chitinolytic bacteria from shrimp waste
Descripción del Articulo
Bacteria and microbial enzymes are biocatalysts and can be used as an alternative to industrial chemical processes. The present study focused on isolating and identifying bacterial strains from shrimp waste, that produce amylases, lipases, proteases and chitinases with potential use on shrimp waste...
| Autores: | , , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2021 |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revista UNMSM - Revista Peruana de Biología |
| Lenguaje: | inglés |
| OAI Identifier: | oai:ojs.csi.unmsm:article/18353 |
| Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/18353 |
| Nivel de acceso: | acceso abierto |
| Materia: | bacterial enzymes proteases lipases amylases chitinases enzimas bacterianas proteasas lipasas amilasas quitinasas |
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Revista UNMSM - Revista Peruana de Biología |
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Isolation and identification of proteolytic, amylolytic, lipolytic, and chitinolytic bacteria from shrimp wasteAislamiento e identificación de bacterias proteolíticas, amilolíticas, lipolíticas y quitinolíticas de residuos de langostinosSirvas Cornejo, SusanaBuleje, VanesaSalvatierra, LiciaJaramillo, Michael L.bacterial enzymesproteaseslipasesamylaseschitinasesenzimas bacterianasproteasaslipasasamilasasquitinasasBacteria and microbial enzymes are biocatalysts and can be used as an alternative to industrial chemical processes. The present study focused on isolating and identifying bacterial strains from shrimp waste, that produce amylases, lipases, proteases and chitinases with potential use on shrimp waste treatment. Thirty-two bacterial strains were isolated, phenotypically characterized, and identified by the API system and the molecular analysis of the 16S rDNA. It was found that 28.13% of the isolated bacterial strains had amylolytic capacity, 87.50% lipolytic, 96.88% proteolytic and 28.13% chitinolytic capacity on agar plates with specific substrates. The genera Bacillus, Burkholderia, Ochrobactrum, Vibrio, Pseudomonas and Shewanella were identified. Bacteria with enzymatic capacities isolated in the present study, could be used to obtain by-products from shrimp waste as well as other industrial applications.Las bacterias y enzimas microbianas son biocatalizadores y pueden ser usadas como alternativa en los procesos químicos industriales. El presente estudio se centró en aislar e identificar cepas bacterianas a partir de desechos de langostinos, capaces de producir amilasas, lipasas, proteasas y quitinasas, que tuvieran potencial aplicación en el tratamiento de residuos de langostinos. Se aisló treinta y dos cepas bacterianas, caracterizadas fenotípicamente e identificadas mediante el sistema API 20 y mediante análisis molecular basado en el ADNr 16S. Se encontró que el 28.13% de las cepas bacterianas aisladas tenían capacidad amilolítica, 87.50% lipolítica, 96.88% proteolítica y 28.13% capacidad quitinolítica en placas de agar con sustratos específicos. Los géneros identificados fueron Bacillus, Burkholderia, Ochrobactrum, Vibrio, Pseudomonas y Shewanella. Las bacterias con capacidades enzimáticas aisladas en el presente estudio, podrían ser usadas para obtener subproductos de los desechos de langostinos, así como en otras aplicaciones industriales.Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas2021-02-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/1835310.15381/rpb.v28i1.18353Revista Peruana de Biología; Vol 28 No 1 (2021); e18353Revista Peruana de Biología; Vol. 28 Núm. 1 (2021); e183531727-99331561-083710.15381/rpb.v28i1reponame:Revista UNMSM - Revista Peruana de Biologíainstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMenghttps://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/18353/16388Derechos de autor 2021 Susana Sirvas Cornejo, Vanesa Buleje, Licia Salvatierra, Michael L. Jaramillohttp://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2021-06-01T17:50:06Zmail@mail.com - |
| dc.title.none.fl_str_mv |
Isolation and identification of proteolytic, amylolytic, lipolytic, and chitinolytic bacteria from shrimp waste Aislamiento e identificación de bacterias proteolíticas, amilolíticas, lipolíticas y quitinolíticas de residuos de langostinos |
| title |
Isolation and identification of proteolytic, amylolytic, lipolytic, and chitinolytic bacteria from shrimp waste |
| spellingShingle |
Isolation and identification of proteolytic, amylolytic, lipolytic, and chitinolytic bacteria from shrimp waste Sirvas Cornejo, Susana bacterial enzymes proteases lipases amylases chitinases enzimas bacterianas proteasas lipasas amilasas quitinasas |
| title_short |
Isolation and identification of proteolytic, amylolytic, lipolytic, and chitinolytic bacteria from shrimp waste |
| title_full |
Isolation and identification of proteolytic, amylolytic, lipolytic, and chitinolytic bacteria from shrimp waste |
| title_fullStr |
Isolation and identification of proteolytic, amylolytic, lipolytic, and chitinolytic bacteria from shrimp waste |
| title_full_unstemmed |
Isolation and identification of proteolytic, amylolytic, lipolytic, and chitinolytic bacteria from shrimp waste |
| title_sort |
Isolation and identification of proteolytic, amylolytic, lipolytic, and chitinolytic bacteria from shrimp waste |
| dc.creator.none.fl_str_mv |
Sirvas Cornejo, Susana Buleje, Vanesa Salvatierra, Licia Jaramillo, Michael L. |
| author |
Sirvas Cornejo, Susana |
| author_facet |
Sirvas Cornejo, Susana Buleje, Vanesa Salvatierra, Licia Jaramillo, Michael L. |
| author_role |
author |
| author2 |
Buleje, Vanesa Salvatierra, Licia Jaramillo, Michael L. |
| author2_role |
author author author |
| dc.subject.none.fl_str_mv |
bacterial enzymes proteases lipases amylases chitinases enzimas bacterianas proteasas lipasas amilasas quitinasas |
| topic |
bacterial enzymes proteases lipases amylases chitinases enzimas bacterianas proteasas lipasas amilasas quitinasas |
| dc.description.none.fl_txt_mv |
Bacteria and microbial enzymes are biocatalysts and can be used as an alternative to industrial chemical processes. The present study focused on isolating and identifying bacterial strains from shrimp waste, that produce amylases, lipases, proteases and chitinases with potential use on shrimp waste treatment. Thirty-two bacterial strains were isolated, phenotypically characterized, and identified by the API system and the molecular analysis of the 16S rDNA. It was found that 28.13% of the isolated bacterial strains had amylolytic capacity, 87.50% lipolytic, 96.88% proteolytic and 28.13% chitinolytic capacity on agar plates with specific substrates. The genera Bacillus, Burkholderia, Ochrobactrum, Vibrio, Pseudomonas and Shewanella were identified. Bacteria with enzymatic capacities isolated in the present study, could be used to obtain by-products from shrimp waste as well as other industrial applications. Las bacterias y enzimas microbianas son biocatalizadores y pueden ser usadas como alternativa en los procesos químicos industriales. El presente estudio se centró en aislar e identificar cepas bacterianas a partir de desechos de langostinos, capaces de producir amilasas, lipasas, proteasas y quitinasas, que tuvieran potencial aplicación en el tratamiento de residuos de langostinos. Se aisló treinta y dos cepas bacterianas, caracterizadas fenotípicamente e identificadas mediante el sistema API 20 y mediante análisis molecular basado en el ADNr 16S. Se encontró que el 28.13% de las cepas bacterianas aisladas tenían capacidad amilolítica, 87.50% lipolítica, 96.88% proteolítica y 28.13% capacidad quitinolítica en placas de agar con sustratos específicos. Los géneros identificados fueron Bacillus, Burkholderia, Ochrobactrum, Vibrio, Pseudomonas y Shewanella. Las bacterias con capacidades enzimáticas aisladas en el presente estudio, podrían ser usadas para obtener subproductos de los desechos de langostinos, así como en otras aplicaciones industriales. |
| description |
Bacteria and microbial enzymes are biocatalysts and can be used as an alternative to industrial chemical processes. The present study focused on isolating and identifying bacterial strains from shrimp waste, that produce amylases, lipases, proteases and chitinases with potential use on shrimp waste treatment. Thirty-two bacterial strains were isolated, phenotypically characterized, and identified by the API system and the molecular analysis of the 16S rDNA. It was found that 28.13% of the isolated bacterial strains had amylolytic capacity, 87.50% lipolytic, 96.88% proteolytic and 28.13% chitinolytic capacity on agar plates with specific substrates. The genera Bacillus, Burkholderia, Ochrobactrum, Vibrio, Pseudomonas and Shewanella were identified. Bacteria with enzymatic capacities isolated in the present study, could be used to obtain by-products from shrimp waste as well as other industrial applications. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021-02-24 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/18353 10.15381/rpb.v28i1.18353 |
| url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/18353 |
| identifier_str_mv |
10.15381/rpb.v28i1.18353 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/18353/16388 |
| dc.rights.none.fl_str_mv |
Derechos de autor 2021 Susana Sirvas Cornejo, Vanesa Buleje, Licia Salvatierra, Michael L. Jaramillo http://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Derechos de autor 2021 Susana Sirvas Cornejo, Vanesa Buleje, Licia Salvatierra, Michael L. Jaramillo http://creativecommons.org/licenses/by-nc-sa/4.0 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas |
| publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas |
| dc.source.none.fl_str_mv |
Revista Peruana de Biología; Vol 28 No 1 (2021); e18353 Revista Peruana de Biología; Vol. 28 Núm. 1 (2021); e18353 1727-9933 1561-0837 10.15381/rpb.v28i1 reponame:Revista UNMSM - Revista Peruana de Biología instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
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Universidad Nacional Mayor de San Marcos |
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mail@mail.com |
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La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).