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dc.creatorSadañoski, Marcela Alejandra
dc.creatorBenítez, Silvana Florencia
dc.creatorFonseca, María Isabel
dc.creatorVelázquez, Juan Ernesto
dc.creatorZapata, Pedro Darío
dc.creatorLevin, Laura Noemí
dc.creatorVillalba, Laura Lidia
dc.date.accessioned2023-01-14T17:35:05Z
dc.date.available2023-01-14T17:35:05Z
dc.date.issued2019-10-22
dc.identifier.citationSadañoski, M. A., Benítez, S. F., Fonseca, M. I., Velázquez, J. E., Zapata, P. D., Levin, L. N., y Villalba, L. L. (2019). Mycoremediation of high concentrations of polychlorinated biphenyls with Pleurotus sajor-caju LBM 105 as an effective and cheap treatment. Journal of Environmental Chemical Engineering; 7(6), pp. 1-9.es_AR
dc.identifier.issn2213-3437
dc.identifier.otherCCPI-CNyE-A-002
dc.identifier.other6157
dc.identifier.urihttps://hdl.handle.net/20.500.12219/4254
dc.descriptionFil: Sadañoski, Marcela Alejandra. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Química y Naturales. Instituto de Biotecnología Misiones “Dra. María Ebe Reca”. Laboratorio de Biotecnología Molecular; Argentina.es_AR
dc.descriptionFil: Benítez, Silvana Florencia. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Química y Naturales. Instituto de Biotecnología Misiones “Dra. María Ebe Reca”. Laboratorio de Biotecnología Molecular; Argentina.es_AR
dc.descriptionFil: Fonseca, María Isabel. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Química y Naturales. Instituto de Biotecnología Misiones “Dra. María Ebe Reca”. Laboratorio de Biotecnología Molecular; Argentina.es_AR
dc.descriptionFil: Velázquez, Juan Ernesto. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Química y Naturales. Instituto de Biotecnología Misiones “Dra. María Ebe Reca”. Laboratorio de Biotecnología Molecular; Argentina.es_AR
dc.descriptionFil: Zapata, Pedro Darío. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Química y Naturales. Instituto de Biotecnología Misiones “Dra. María Ebe Reca”. Laboratorio de Biotecnología Molecular; Argentina.es_AR
dc.descriptionFil: Levin, Laura Noemí. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Laboratorio de Micología Experimental. Instituto de Micología y Botánica; Argentina.es_AR
dc.descriptionFil: Levin, Laura Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Micología y Botánica; Argentina.es_AR
dc.descriptionFil: Villalba, Laura Lidia. Universidad Nacional de Misiones. Facultad de Ciencias Exactas Química y Naturales. Instituto de Biotecnología Misiones “Dra. María Ebe Reca”. Laboratorio de Biotecnología Molecular; Argentina.es_AR
dc.description.abstractPolychlorinated biphenyls (PCBs) are exceptionally stable organic pollutants. An effective and economically feasible process is essential for their removal. Mycoremediation using white-rot fungal strains proved as a highly effective approach that has not been thoroughly investigated. The aim of this work was to evaluate PCBs re-mediation efficacy applying Pleurotus sajor-caju LBM 105. Axenic cultures of the fungus, either in complex or N-limited liquid media, were spiked with 217 mg L−1 of a technical mixture of Aroclor 1242, 1254 y 1260 in oil transformer. PCBs removal capacity, toxicity reduction, changes in fungal morphology and laccase expression caused by pollutant addition and the cost-effectiveness of the remediation treatment were assessed when growing the fungus under two different nutritional conditions. P. sajor-caju LBM 105 could remove 97.7% and 91.7% of the PCBs mixture and reduced the toxicity in complex and mineral media respectively after 35 days of incubation. The addition of PCBs to P. sajor-caju LBM 105 culture media resulted in an increase in hyphal diameter, changes in biomass, glucose consumption, proteins and laccase secretion. A 3-fold rise in laccase activity was detected in both media at 28 day. Laccase mRNA augmented 16% and 91% at 21 and 28 days respectively when PCBs were added to the N-limited liquid media. Mycoremediation of PCBs with P. sajor-caju LBM 105 cultivated in N-limited liquid medium is an effective low-cost (0.69 $ g-1d-1) alternative technique for PCBs treatment.en
dc.formatapplication/pdf
dc.format.extent1.802 MB
dc.language.isoengen
dc.publisherElsevieren
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S2213343719305767
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.subjectPolychlorinateden
dc.subjectBiphenylsen
dc.subjectMycoremediationen
dc.subjectLaccaseen
dc.subjectMorphologyen
dc.subjectToleranceen
dc.titleMycoremediation of high concentrations of polychlorinated biphenyls with Pleurotus sajor-caju LBM 105 as an effective and cheap treatmenten
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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