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dc.contributor.author
Simón Solá, María Zoleica  
dc.contributor.author
Pérez Visñuk, Daiana Emilce  
dc.contributor.author
Benimeli, Claudia Susana  
dc.contributor.author
Polti, Marta Alejandra  
dc.contributor.author
Alvarez, Analia  
dc.date.available
2018-02-19T19:41:13Z  
dc.date.issued
2017-12  
dc.identifier.citation
Simón Solá, María Zoleica; Pérez Visñuk, Daiana Emilce; Benimeli, Claudia Susana; Polti, Marta Alejandra; Alvarez, Analia; Cr(VI) and lindane removal by Streptomyces M7 is improved by maize root exudates; Wiley VCH Verlag; Journal of Basic Microbiology; 57; 12; 12-2017; 1037-1044  
dc.identifier.issn
0233-111X  
dc.identifier.uri
http://hdl.handle.net/11336/36757  
dc.description.abstract
Environmental mixed pollution by both organic and inorganic compounds are detected worldwide. Phytoremediation techniques have been proposed as ecofriendly methods for cleaning up polluted sites. Several studies have demonstrated enhanced dissipation of contaminants at the root-soil interface through an increase in microbial activity caused by the release of plant root exudates (REs). The aim of this study was to evaluate the effectiveness for Cr(VI) and lindane removal by Streptomyces M7 cultured in a co-contaminated system in presence of maize REs. Our results showed when REs were added to the contaminated minimal medium (MM) as the only carbon source, microbial removal of Cr(VI) and lindane increased significantly in comparison to contaminant removal obtained in MM with glucose 1 g L−1. The maximum removal of 91% of lindane and 49.5% of Cr(VI) were obtained in the co-contaminated system. Moreover, Streptomyces M7 showed plant growth promoting traits which could improve plant performance in contaminated soils. The results presented in this study provide evidence that maize REs improved growth of Streptomyces M7 when REs were used as a carbon source in comparison to glucose. Consequently, lindane and Cr(VI) removal was considerably enhanced making evident the phytoremediation potential of the actinobacteria-plant partnership.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Wiley VCH Verlag  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Bio/Phytoremediation  
dc.subject
Co-Contamination  
dc.subject
Root Exudates  
dc.subject.classification
Bioremediación, Diagnóstico Biotecnológico en Gestión Medioambiental  
dc.subject.classification
Biotecnología del Medio Ambiente  
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INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Cr(VI) and lindane removal by Streptomyces M7 is improved by maize root exudates  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-12-04T18:02:03Z  
dc.journal.volume
57  
dc.journal.number
12  
dc.journal.pagination
1037-1044  
dc.journal.pais
Alemania  
dc.journal.ciudad
Weinheim  
dc.description.fil
Fil: Simón Solá, María Zoleica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina  
dc.description.fil
Fil: Pérez Visñuk, Daiana Emilce. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Centro de Referencia Para Lactobacilos; Argentina  
dc.description.fil
Fil: Benimeli, Claudia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina  
dc.description.fil
Fil: Polti, Marta Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina  
dc.description.fil
Fil: Alvarez, Analia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina  
dc.journal.title
Journal of Basic Microbiology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/jobm.201700324  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/jobm.201700324/abstract