Heavy metals tolerant microorganisms from mine tailing wastelands Santa Rosa, Jangas (Peru)

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In this work, we studied the degree of tolerance to heavy metals of fungi and bacteria isolated from soils with and without rhizosphere, in order to know its potential for applications in bioremediation. The samples came from Santa Rosa de Jangas mining liability. The fungi and bacterial strains wer...

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Detalles Bibliográficos
Autores: Muñoz-Silva, Loyer, Olivera-Gonzales, Percy, Santillán-Torres, Miguelina, Tamariz-Angeles, Carmen
Formato: artículo
Fecha de Publicación:2019
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revista UNMSM - Revista Peruana de Biología
Lenguaje:español
OAI Identifier:oai:ojs.csi.unmsm:article/15902
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/15902
Nivel de acceso:acceso abierto
Materia:Polluted soils; Fusarium; Penicillium; Bacillus; Serratia.
Contaminación de suelos;
Fusarium
Penicillium
Bacillus
Serratia
rizosfera
id 1727-9933_ac651e76f30f4c06c9f64745e8acc157
oai_identifier_str oai:ojs.csi.unmsm:article/15902
network_acronym_str 1727-9933
repository_id_str .
network_name_str Revista UNMSM - Revista Peruana de Biología
dc.title.none.fl_str_mv Heavy metals tolerant microorganisms from mine tailing wastelands Santa Rosa, Jangas (Peru)
Microorganismos tolerantes a metales pesados del pasivo minero Santa Rosa, Jangas (Perú)
title Heavy metals tolerant microorganisms from mine tailing wastelands Santa Rosa, Jangas (Peru)
spellingShingle Heavy metals tolerant microorganisms from mine tailing wastelands Santa Rosa, Jangas (Peru)
Muñoz-Silva, Loyer
Polluted soils; Fusarium; Penicillium; Bacillus; Serratia.
Contaminación de suelos;
Fusarium
Penicillium
Bacillus
Serratia
rizosfera
title_short Heavy metals tolerant microorganisms from mine tailing wastelands Santa Rosa, Jangas (Peru)
title_full Heavy metals tolerant microorganisms from mine tailing wastelands Santa Rosa, Jangas (Peru)
title_fullStr Heavy metals tolerant microorganisms from mine tailing wastelands Santa Rosa, Jangas (Peru)
title_full_unstemmed Heavy metals tolerant microorganisms from mine tailing wastelands Santa Rosa, Jangas (Peru)
title_sort Heavy metals tolerant microorganisms from mine tailing wastelands Santa Rosa, Jangas (Peru)
dc.creator.none.fl_str_mv Muñoz-Silva, Loyer
Olivera-Gonzales, Percy
Santillán-Torres, Miguelina
Tamariz-Angeles, Carmen
author Muñoz-Silva, Loyer
author_facet Muñoz-Silva, Loyer
Olivera-Gonzales, Percy
Santillán-Torres, Miguelina
Tamariz-Angeles, Carmen
author_role author
author2 Olivera-Gonzales, Percy
Santillán-Torres, Miguelina
Tamariz-Angeles, Carmen
author2_role author
author
author
dc.subject.none.fl_str_mv Polluted soils; Fusarium; Penicillium; Bacillus; Serratia.
Contaminación de suelos;
Fusarium
Penicillium
Bacillus
Serratia
rizosfera
topic Polluted soils; Fusarium; Penicillium; Bacillus; Serratia.
Contaminación de suelos;
Fusarium
Penicillium
Bacillus
Serratia
rizosfera
dc.description.none.fl_txt_mv In this work, we studied the degree of tolerance to heavy metals of fungi and bacteria isolated from soils with and without rhizosphere, in order to know its potential for applications in bioremediation. The samples came from Santa Rosa de Jangas mining liability. The fungi and bacterial strains were taxonomically identified by ITS region and 16S rDNA analysis, respectively. Heavy metal tolerance indices were calculate using salt medium supplemented with 1mM of lead (II), cupper (II), nickel (II) or zinc (II); and 0.1 mM of silver (I), chromium(VI) or cadmium (II). It was isolated 23 fungi and 18 bacteria strains. The fungi with better tolerance indices were Fusarium temperatum CTLM05 (Pb+2), Fusarium temperatum CTLM08 (Zn+2), Fusarium oxysporum CTLM18 (Ni+2 and Cd+2), Fusarium oxysporum CTLM12 (Ag+1), Fusarium inflexum CTLM22 (Cu+2), and Penicillium vanluykii CTLM11 (Cr+6). Likewise, the bacterial strains with better tolerance indices were Bacillus licheniformis SSR18 (Cd+2, Ni+2 and Zn+2), Bacillus subtilis SSR3 (Pb+2), Serratia sp. SSR15 (Cu+2), Serratia sp. SSR13 (Ag+1) and Bacillus cereus SSR01 (Cr+6). Too, it was found that fungi showed better tolerance indices than bacterial strains. Finally, the soil from Santa Rosa waste mine have an interesting microflora, probably with mechanisms for their adaptation, growth, and development were heavy metals are present and they could be useful to perform biotechnology and bioremediation processes.
En el presente trabajo estudiamos el grado de tolerancia a metales pesados de hongos y bacterias aisladas de suelos con y sin rizósfera, con el propósito de conocer su potencial para aplicaciones en biorremediación. Las muestras procedían del pasivo minero de Santa Rosa de Jangas. Los hongos y bacterias aislados fueron identificados taxonómicamente mediante el análisis de la región ITS y 16S ADNr, respectivamente. El índice de tolerancia a metales pesados se calculó usando medio salino suplementado con 1 mM a plomo (II), cobre (II), niquel (II) o zinc (II), y 0.1 mM a plata (I), cromo (VI) o cadmio (II). En total se aislaron 23 hongos y 18 bacterias. Las cepas de hongos con mejores índices de tolerancia fueron: Fusarium temperatum CTLM05 (Pb+2), F. temperatum CTLM08 (Zn+2), F. oxysporum CTLM18 (Ni+2 y Cd+2), F. oxysporum CTLM12 (Ag+1), F. inflexumCTLM22 (Cu+2) y Penicillium vanluykii CTLM11 (Cr+6). Las cepas de bacterias con mayores índices de tolerancia fueron Bacillus licheniformis SSR18 (Cd+2, Ni+2 y Zn+2), B. subtilis SSR3 (Pb+2), Serratia sp. SSR15 (Cu+2), Serratia sp. SSR13 (Ag+1) y B. cereus SSR01 (Cr+6). También se encontró que los hongos mostraron mejores índices de tolerancia que las bacterias. Finalmente, los suelos del pasivo ambiental minero de Santa Rosa de Jangas poseen una microflora interesante, probablemente con mecanismos para su adaptación, crecimiento y desarrollo sobre metales pesados y pueden ser de utilidad para el desarrollo de procesos biotecnológicos y biorremediación.
description In this work, we studied the degree of tolerance to heavy metals of fungi and bacteria isolated from soils with and without rhizosphere, in order to know its potential for applications in bioremediation. The samples came from Santa Rosa de Jangas mining liability. The fungi and bacterial strains were taxonomically identified by ITS region and 16S rDNA analysis, respectively. Heavy metal tolerance indices were calculate using salt medium supplemented with 1mM of lead (II), cupper (II), nickel (II) or zinc (II); and 0.1 mM of silver (I), chromium(VI) or cadmium (II). It was isolated 23 fungi and 18 bacteria strains. The fungi with better tolerance indices were Fusarium temperatum CTLM05 (Pb+2), Fusarium temperatum CTLM08 (Zn+2), Fusarium oxysporum CTLM18 (Ni+2 and Cd+2), Fusarium oxysporum CTLM12 (Ag+1), Fusarium inflexum CTLM22 (Cu+2), and Penicillium vanluykii CTLM11 (Cr+6). Likewise, the bacterial strains with better tolerance indices were Bacillus licheniformis SSR18 (Cd+2, Ni+2 and Zn+2), Bacillus subtilis SSR3 (Pb+2), Serratia sp. SSR15 (Cu+2), Serratia sp. SSR13 (Ag+1) and Bacillus cereus SSR01 (Cr+6). Too, it was found that fungi showed better tolerance indices than bacterial strains. Finally, the soil from Santa Rosa waste mine have an interesting microflora, probably with mechanisms for their adaptation, growth, and development were heavy metals are present and they could be useful to perform biotechnology and bioremediation processes.
publishDate 2019
dc.date.none.fl_str_mv 2019-03-30
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/15902
10.15381/rpb.v26i1.15914
url https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/15902
identifier_str_mv 10.15381/rpb.v26i1.15914
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/15902/13676
dc.rights.none.fl_str_mv Derechos de autor 2019 Loyer Muñoz-Silva, Percy Olivera-Gonzales, Miguelina Santillán-Torres, Carmen Tamariz-Angeles
http://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2019 Loyer Muñoz-Silva, Percy Olivera-Gonzales, Miguelina Santillán-Torres, Carmen Tamariz-Angeles
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 26 No 1 (2019); 109-118
Revista Peruana de Biología; Vol. 26 Núm. 1 (2019); 109-118
1727-9933
1561-0837
reponame:Revista UNMSM - Revista Peruana de Biología
instname:Universidad Nacional Mayor de San Marcos
instacron:UNMSM
reponame_str Revista UNMSM - Revista Peruana de Biología
collection Revista UNMSM - Revista Peruana de Biología
instname_str Universidad Nacional Mayor de San Marcos
instacron_str UNMSM
institution UNMSM
repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
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spelling Heavy metals tolerant microorganisms from mine tailing wastelands Santa Rosa, Jangas (Peru)Microorganismos tolerantes a metales pesados del pasivo minero Santa Rosa, Jangas (Perú)Muñoz-Silva, LoyerOlivera-Gonzales, PercySantillán-Torres, MiguelinaTamariz-Angeles, CarmenPolluted soils; Fusarium; Penicillium; Bacillus; Serratia.Contaminación de suelos;FusariumPenicilliumBacillusSerratiarizosferaIn this work, we studied the degree of tolerance to heavy metals of fungi and bacteria isolated from soils with and without rhizosphere, in order to know its potential for applications in bioremediation. The samples came from Santa Rosa de Jangas mining liability. The fungi and bacterial strains were taxonomically identified by ITS region and 16S rDNA analysis, respectively. Heavy metal tolerance indices were calculate using salt medium supplemented with 1mM of lead (II), cupper (II), nickel (II) or zinc (II); and 0.1 mM of silver (I), chromium(VI) or cadmium (II). It was isolated 23 fungi and 18 bacteria strains. The fungi with better tolerance indices were Fusarium temperatum CTLM05 (Pb+2), Fusarium temperatum CTLM08 (Zn+2), Fusarium oxysporum CTLM18 (Ni+2 and Cd+2), Fusarium oxysporum CTLM12 (Ag+1), Fusarium inflexum CTLM22 (Cu+2), and Penicillium vanluykii CTLM11 (Cr+6). Likewise, the bacterial strains with better tolerance indices were Bacillus licheniformis SSR18 (Cd+2, Ni+2 and Zn+2), Bacillus subtilis SSR3 (Pb+2), Serratia sp. SSR15 (Cu+2), Serratia sp. SSR13 (Ag+1) and Bacillus cereus SSR01 (Cr+6). Too, it was found that fungi showed better tolerance indices than bacterial strains. Finally, the soil from Santa Rosa waste mine have an interesting microflora, probably with mechanisms for their adaptation, growth, and development were heavy metals are present and they could be useful to perform biotechnology and bioremediation processes.En el presente trabajo estudiamos el grado de tolerancia a metales pesados de hongos y bacterias aisladas de suelos con y sin rizósfera, con el propósito de conocer su potencial para aplicaciones en biorremediación. Las muestras procedían del pasivo minero de Santa Rosa de Jangas. Los hongos y bacterias aislados fueron identificados taxonómicamente mediante el análisis de la región ITS y 16S ADNr, respectivamente. El índice de tolerancia a metales pesados se calculó usando medio salino suplementado con 1 mM a plomo (II), cobre (II), niquel (II) o zinc (II), y 0.1 mM a plata (I), cromo (VI) o cadmio (II). En total se aislaron 23 hongos y 18 bacterias. Las cepas de hongos con mejores índices de tolerancia fueron: Fusarium temperatum CTLM05 (Pb+2), F. temperatum CTLM08 (Zn+2), F. oxysporum CTLM18 (Ni+2 y Cd+2), F. oxysporum CTLM12 (Ag+1), F. inflexumCTLM22 (Cu+2) y Penicillium vanluykii CTLM11 (Cr+6). Las cepas de bacterias con mayores índices de tolerancia fueron Bacillus licheniformis SSR18 (Cd+2, Ni+2 y Zn+2), B. subtilis SSR3 (Pb+2), Serratia sp. SSR15 (Cu+2), Serratia sp. SSR13 (Ag+1) y B. cereus SSR01 (Cr+6). También se encontró que los hongos mostraron mejores índices de tolerancia que las bacterias. Finalmente, los suelos del pasivo ambiental minero de Santa Rosa de Jangas poseen una microflora interesante, probablemente con mecanismos para su adaptación, crecimiento y desarrollo sobre metales pesados y pueden ser de utilidad para el desarrollo de procesos biotecnológicos y biorremediación.Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas2019-03-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/1590210.15381/rpb.v26i1.15914Revista Peruana de Biología; Vol 26 No 1 (2019); 109-118Revista Peruana de Biología; Vol. 26 Núm. 1 (2019); 109-1181727-99331561-0837reponame:Revista UNMSM - Revista Peruana de Biologíainstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/article/view/15902/13676Derechos de autor 2019 Loyer Muñoz-Silva, Percy Olivera-Gonzales, Miguelina Santillán-Torres, Carmen Tamariz-Angeleshttp://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2021-06-01T17:49:40Zmail@mail.com -
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