Influence of lipopolysaccharides on the attachment of Thiobacillus ferrooxidans to minerals

Detalhes bibliográficos
Autor(a) principal: Escobar, Blanca
Data de Publicação: 1997
Outros Autores: Rubio, Jorge, Huerta, Gladys
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/218961
Resumo: The loss of part of the lipopolysaccharides (LPS) of the outer membrane of T. ferrooxidans negatively in¯uenced the attachment of the bacteria to minerals and the bioleaching process. LPS previously extracted from T. ferrooxidans and which had come into contact with pyrite inhibited the attachment of cells to minerals and also negatively affected the bioleaching. These results suggest that LPS play an important role in the attachment of the microorganisms and therefore, its presence or absence could affect the bioleaching process.
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spelling Escobar, BlancaRubio, JorgeHuerta, Gladys2021-03-17T04:18:50Z1997http://hdl.handle.net/10183/218961000342261The loss of part of the lipopolysaccharides (LPS) of the outer membrane of T. ferrooxidans negatively in¯uenced the attachment of the bacteria to minerals and the bioleaching process. LPS previously extracted from T. ferrooxidans and which had come into contact with pyrite inhibited the attachment of cells to minerals and also negatively affected the bioleaching. These results suggest that LPS play an important role in the attachment of the microorganisms and therefore, its presence or absence could affect the bioleaching process.application/pdfengWorld journal of microbiology and biotechnology. Dordrecht, Holanda. Vol. 13, no. 5 (Sept. 1997), p. 593-594LixiviaçãoBioleaching,LipopolysaccharidesThiobacillus ferrooxidansInfluence of lipopolysaccharides on the attachment of Thiobacillus ferrooxidans to mineralsEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT000342261.pdf.txt000342261.pdf.txtExtracted Texttext/plain8262http://www.lume.ufrgs.br/bitstream/10183/218961/2/000342261.pdf.txtf8f1464f1ed69ded11133acf4518c8d1MD52ORIGINAL000342261.pdfTexto completo (inglês)application/pdf216512http://www.lume.ufrgs.br/bitstream/10183/218961/1/000342261.pdf6d2a808c3da9b8d40f27430b1840df04MD5110183/2189612021-06-26 04:47:39.602299oai:www.lume.ufrgs.br:10183/218961Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2021-06-26T07:47:39Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Influence of lipopolysaccharides on the attachment of Thiobacillus ferrooxidans to minerals
title Influence of lipopolysaccharides on the attachment of Thiobacillus ferrooxidans to minerals
spellingShingle Influence of lipopolysaccharides on the attachment of Thiobacillus ferrooxidans to minerals
Escobar, Blanca
Lixiviação
Bioleaching,
Lipopolysaccharides
Thiobacillus ferrooxidans
title_short Influence of lipopolysaccharides on the attachment of Thiobacillus ferrooxidans to minerals
title_full Influence of lipopolysaccharides on the attachment of Thiobacillus ferrooxidans to minerals
title_fullStr Influence of lipopolysaccharides on the attachment of Thiobacillus ferrooxidans to minerals
title_full_unstemmed Influence of lipopolysaccharides on the attachment of Thiobacillus ferrooxidans to minerals
title_sort Influence of lipopolysaccharides on the attachment of Thiobacillus ferrooxidans to minerals
author Escobar, Blanca
author_facet Escobar, Blanca
Rubio, Jorge
Huerta, Gladys
author_role author
author2 Rubio, Jorge
Huerta, Gladys
author2_role author
author
dc.contributor.author.fl_str_mv Escobar, Blanca
Rubio, Jorge
Huerta, Gladys
dc.subject.por.fl_str_mv Lixiviação
topic Lixiviação
Bioleaching,
Lipopolysaccharides
Thiobacillus ferrooxidans
dc.subject.eng.fl_str_mv Bioleaching,
Lipopolysaccharides
Thiobacillus ferrooxidans
description The loss of part of the lipopolysaccharides (LPS) of the outer membrane of T. ferrooxidans negatively in¯uenced the attachment of the bacteria to minerals and the bioleaching process. LPS previously extracted from T. ferrooxidans and which had come into contact with pyrite inhibited the attachment of cells to minerals and also negatively affected the bioleaching. These results suggest that LPS play an important role in the attachment of the microorganisms and therefore, its presence or absence could affect the bioleaching process.
publishDate 1997
dc.date.issued.fl_str_mv 1997
dc.date.accessioned.fl_str_mv 2021-03-17T04:18:50Z
dc.type.driver.fl_str_mv Estrangeiro
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/218961
dc.identifier.nrb.pt_BR.fl_str_mv 000342261
url http://hdl.handle.net/10183/218961
identifier_str_mv 000342261
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv World journal of microbiology and biotechnology. Dordrecht, Holanda. Vol. 13, no. 5 (Sept. 1997), p. 593-594
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institution UFRGS
reponame_str Repositório Institucional da UFRGS
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