Bacteria Tolerant and Resistant to Heavy Metals in the Environment

Environmental pollution by heavy metals is largely the result of human activities, particularly the mining industry. The extraction and processing of minerals generates large quantities of toxic compounds that affect the quality of the environment and the health of living beings. For a long time, ef...

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Detalles Bibliográficos
Autores: Trujillo Peralta, Francisca Andrea, López Avilés, Guadalupe, Mondragón Camarillo, Laura, Calderón Alvarado, Kadiya del Carmen
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:México
Institución:UNIVERSIDAD DE SONORA
Repositorio:Epistemus
Idioma:español
OAI Identifier:oai:oai.epistemus.unison.mx:article/287
Acceso en línea:https://epistemus.unison.mx/index.php/epistemus/article/view/287
Access Level:acceso abierto
Palabra clave:heavy metal
Remediation
bacteria
Remediación
bacterias
metales pesados
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spelling Bacteria Tolerant and Resistant to Heavy Metals in the EnvironmentBacterias tolerantes y resistentes a los metales pesados en el ambienteTrujillo Peralta, Francisca AndreaLópez Avilés, GuadalupeMondragón Camarillo, LauraCalderón Alvarado, Kadiya del Carmenheavy metalRemediationbacteriaRemediaciónbacteriasmetales pesadosEnvironmental pollution by heavy metals is largely the result of human activities, particularly the mining industry. The extraction and processing of minerals generates large quantities of toxic compounds that affect the quality of the environment and the health of living beings. For a long time, efforts have been made to develop strategies to remove heavy metals from the environment to mitigate their toxicity. Among these strategies, those that use organisms such as plants, fungi, algae, and bacteria stand out, since they are more efficient, do not generate secondary waste and are not costly. These organisms must have the capacity to grow in high concentrations of metals in order to be used in remediation. In this work seeks to show the different mechanisms used by bacteria for the removal of metals, as well as the metals that can be eliminated. La contaminación ambiental por metales pesados es producto en gran medida de las actividades humanas, en particular de la industria minera. La extracción y procesamiento de minerales genera grandes cantidades de compuestos tóxicos que afectan la calidad del medio ambiente y la salud de los seres vivos. Durante mucho tiempo se ha buscado desarrollar estrategias que permitan remover los metales pesados del medio ambiente con el fin de mitigar su toxicidad. Dentro de estas estrategias destacan las que usan organismos, como plantas, hongos, algas y bacterias, ya que estos son más eficientes, no generan residuos secundarios y no son costosas. Sin embargo, los organismos empleados deben tener la capacidad de crecer en altas concentraciones de metales para poder utilizarlos en la remediación. En este trabajo se busca divulgar los diferentes mecanismos que utilizan las bacterias para la remoción de metales, así como los metales que pueden llegar a ser eliminados. Universida de Sonora2023-10-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionCienTecYSocCienTecYSocapplication/pdfapplication/pdfhttps://epistemus.unison.mx/index.php/epistemus/article/view/28710.36790/epistemus.v17i34.287EPISTEMUS; Vol. 18 No. 35 (2023): Issue No. 35; 80-87EPISTEMUS; Vol. 18 Núm. 35 (2023): Revista No. 35; 80-872007-81962007-4530reponame:Epistemusinstname:UNIVERSIDAD DE SONORAinstacron:UNISONspahttps://epistemus.unison.mx/index.php/epistemus/article/view/287/364https://epistemus.unison.mx/index.php/epistemus/article/view/287/419Derechos de autor 2023 EPISTEMUShttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessoai:oai.epistemus.unison.mx:article/2872024-08-19T22:27:30Z
dc.title.none.fl_str_mv Bacteria Tolerant and Resistant to Heavy Metals in the Environment
Bacterias tolerantes y resistentes a los metales pesados en el ambiente
title Bacteria Tolerant and Resistant to Heavy Metals in the Environment
spellingShingle Bacteria Tolerant and Resistant to Heavy Metals in the Environment
Trujillo Peralta, Francisca Andrea
heavy metal
Remediation
bacteria
Remediación
bacterias
metales pesados
title_short Bacteria Tolerant and Resistant to Heavy Metals in the Environment
title_full Bacteria Tolerant and Resistant to Heavy Metals in the Environment
title_fullStr Bacteria Tolerant and Resistant to Heavy Metals in the Environment
title_full_unstemmed Bacteria Tolerant and Resistant to Heavy Metals in the Environment
title_sort Bacteria Tolerant and Resistant to Heavy Metals in the Environment
dc.creator.none.fl_str_mv Trujillo Peralta, Francisca Andrea
López Avilés, Guadalupe
Mondragón Camarillo, Laura
Calderón Alvarado, Kadiya del Carmen
author Trujillo Peralta, Francisca Andrea
author_facet Trujillo Peralta, Francisca Andrea
López Avilés, Guadalupe
Mondragón Camarillo, Laura
Calderón Alvarado, Kadiya del Carmen
author_role author
author2 López Avilés, Guadalupe
Mondragón Camarillo, Laura
Calderón Alvarado, Kadiya del Carmen
author2_role author
author
author
dc.subject.none.fl_str_mv heavy metal
Remediation
bacteria
Remediación
bacterias
metales pesados
topic heavy metal
Remediation
bacteria
Remediación
bacterias
metales pesados
description Environmental pollution by heavy metals is largely the result of human activities, particularly the mining industry. The extraction and processing of minerals generates large quantities of toxic compounds that affect the quality of the environment and the health of living beings. For a long time, efforts have been made to develop strategies to remove heavy metals from the environment to mitigate their toxicity. Among these strategies, those that use organisms such as plants, fungi, algae, and bacteria stand out, since they are more efficient, do not generate secondary waste and are not costly. These organisms must have the capacity to grow in high concentrations of metals in order to be used in remediation. In this work seeks to show the different mechanisms used by bacteria for the removal of metals, as well as the metals that can be eliminated.
publishDate 2023
dc.date.none.fl_str_mv 2023-10-27
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
CienTecYSoc
CienTecYSoc
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://epistemus.unison.mx/index.php/epistemus/article/view/287
10.36790/epistemus.v17i34.287
url https://epistemus.unison.mx/index.php/epistemus/article/view/287
identifier_str_mv 10.36790/epistemus.v17i34.287
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://epistemus.unison.mx/index.php/epistemus/article/view/287/364
https://epistemus.unison.mx/index.php/epistemus/article/view/287/419
dc.rights.none.fl_str_mv Derechos de autor 2023 EPISTEMUS
https://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2023 EPISTEMUS
https://creativecommons.org/licenses/by-nc-sa/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universida de Sonora
publisher.none.fl_str_mv Universida de Sonora
dc.source.none.fl_str_mv EPISTEMUS; Vol. 18 No. 35 (2023): Issue No. 35; 80-87
EPISTEMUS; Vol. 18 Núm. 35 (2023): Revista No. 35; 80-87
2007-8196
2007-4530
reponame:Epistemus
instname:UNIVERSIDAD DE SONORA
instacron:UNISON
instname_str UNIVERSIDAD DE SONORA
instacron_str UNISON
institution UNISON
reponame_str Epistemus
collection Epistemus
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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