Molecular characterization of Acidithiobacillus ferrooxidans and A-thiooxidans strains isolated from mine wastes in Brazil
dc.contributor.author | Paulino, L. C. | |
dc.contributor.author | Bergamo, R. F. | |
dc.contributor.author | de Mello, M. P. | |
dc.contributor.author | Garcia, O. | |
dc.contributor.author | Manfio, G. P. | |
dc.contributor.author | Ottoboni, LMM | |
dc.contributor.institution | Universidade Estadual de Campinas (UNICAMP) | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.contributor.institution | Fdn Andre Tosello | |
dc.date.accessioned | 2014-05-20T15:30:39Z | |
dc.date.available | 2014-05-20T15:30:39Z | |
dc.date.issued | 2001-10-01 | |
dc.description.abstract | Nineteen strains of Acidithiobacillus ferrooxidans and Acidithiobacillus thiooxidans, including 12 strains isolated from coal, copper, gold and uranium mines in Brazil, strains isolated from similar sources in other countries and the type strains of the two species were characterized together with the type strain of A. caldus by using a combination of molecular systematic methods, namely ribotyping, BOX- and ERIC-PCR and DNA-DNA hybridization assays. Data derived from the molecular fingerprinting analyses showed that the tested strains encompassed a high degree of genetic variability. Two of the Brazilian A. ferrooxidans organisms (strains SSP and PCE) isolated from acid coal mine waste and uranium mine effluent, respectively, and A. thiooxidans strain DAMS, isolated from uranium mine effluent, were the most genetically divergent organisms. The DNA-DNA hybridization data did not support the allocation of Acidithiobacillus strain SSP to the A. ferrooxidans genomic species, as it shared only just over 40% DNA relatedness with the type strain of the species. Acidithiobacillus strain SSP was not clearly related to A. ferrooxidans in the 16S rDNA tree. | en |
dc.description.affiliation | Univ Estadual Campinas, Ctr Biol Mol & Engn Genet, Campinas, SP, Brazil | |
dc.description.affiliation | Univ Estadual Paulista, Inst Quim, Dept Bioquim & Tecnol Quim, Araraquara, SP, Brazil | |
dc.description.affiliation | Fdn Andre Tosello, Colecao Culturas Trop, Campinas, SP, Brazil | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Quim, Dept Bioquim & Tecnol Quim, Araraquara, SP, Brazil | |
dc.format.extent | 65-75 | |
dc.identifier | http://dx.doi.org/10.1023/A:1012247325537 | |
dc.identifier.citation | Antonie Van Leeuwenhoek International Journal of General and Molecular Microbiology. Dordrecht: Springer, v. 80, n. 1, p. 65-75, 2001. | |
dc.identifier.doi | 10.1023/A:1012247325537 | |
dc.identifier.issn | 0003-6072 | |
dc.identifier.uri | http://hdl.handle.net/11449/39984 | |
dc.identifier.wos | WOS:000171655400007 | |
dc.language.iso | eng | |
dc.publisher | Springer | |
dc.relation.ispartof | Antonie Van Leeuwenhoek International Journal of General and Molecular Microbiology | |
dc.relation.ispartofjcr | 1.588 | |
dc.relation.ispartofsjr | 0,834 | |
dc.rights.accessRights | Acesso restrito | pt |
dc.source | Web of Science | |
dc.subject | Acidithiobacillus ferrooxidans | pt |
dc.subject | Acidithiobacillus thiooxidans | pt |
dc.subject | DNA-DNA homology | pt |
dc.subject | genetic diversity | pt |
dc.subject | rep-PCR | pt |
dc.subject | ribotyping | pt |
dc.subject | 16S rDNA sequence analysis | pt |
dc.title | Molecular characterization of Acidithiobacillus ferrooxidans and A-thiooxidans strains isolated from mine wastes in Brazil | en |
dc.type | Artigo | pt |
dcterms.license | http://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0 | |
dcterms.rightsHolder | Springer | |
dspace.entity.type | Publication | |
relation.isOrgUnitOfPublication | bc74a1ce-4c4c-4dad-8378-83962d76c4fd | |
relation.isOrgUnitOfPublication.latestForDiscovery | bc74a1ce-4c4c-4dad-8378-83962d76c4fd | |
unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Química, Araraquara | pt |
unesp.department | Bioquímica e Tecnologia - IQ | pt |
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