Please use this identifier to cite or link to this item: http://www.repositorio.ufop.br/handle/123456789/10293
Title: A new application for Klebsiella oxytoca in bioremediation : treatment of manganese-laden wastewaters.
Authors: Barboza, Natália Rocha
Morais, Mônica Mendes Cordeiro Araújo
Santos, Pricila Almeida
Queiroz, Pollyana Santos
Leão, Versiane Albis
Cota, Renata Guerra de Sá
Keywords: Manganese oxidatio
Issue Date: 2018
Citation: BARBOZA, N. R. et al. A new application for Klebsiella oxytoca in bioremediation : treatment of manganese-laden wastewaters. Water, Air, & Soil Pollution, v. 229, n. 19, p. 1-8, jan. 2018. Disponível em: <https://link.springer.com/article/10.1007/s11270-017-3651-7>. Acesso em: 03 mai. 2018.
Abstract: Bioremediation is a method of removing manganese from wastewaters, and many bacterial species with a role in manganese bioremediation have been identified over several decades. Using K medium with Mn(II), a bacterial consortium was obtained from water sample collected from a mine drainage in southeastern Brazil (Minas Gerais, Brazil), and the isolates were identified as Klebsiella oxytoca using both biochemical and 16S rRNA phylogenetic analysis. Among such isolates, sample SA8 was tested for its manganese removal capability during a week-long experiment in K medium amended with manganese sulfate. Growth of isolate SA8 produced an increase in pH concomitantly to Mn(II) removal, which was not observed in the abiotic control. Manganese removal occurred through oxidation as confirmed by reaction with leucoberbelin blue, and therefore, a new potential application for K. oxytoca in mine water bioremediation is proposed.
URI: http://www.repositorio.ufop.br/handle/123456789/10293
metadata.dc.identifier.uri2: https://link.springer.com/article/10.1007/s11270-017-3651-7
ISSN: 15732932
Appears in Collections:DEMET - Artigos publicados em periódicos

Files in This Item:
File Description SizeFormat 
ARTIGO_NewApplicationKlebsiella.pdf944,1 kBAdobe PDFView/Open    Request a copy


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.