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Isolation and characterization of polymeric galloyl-ester- degrading bacteria from a tannery discharge place

dc.contributor.authorFranco, A. R.
dc.contributor.authorCalheiros, C. S. C.
dc.contributor.authorPacheco, C. C.
dc.contributor.authorMarco, P. De
dc.contributor.authorManaia, C. M.
dc.date.accessioned2011-10-21T15:48:23Z
dc.date.available2011-10-21T15:48:23Z
dc.date.issued2005
dc.description.abstractThe culturable bacteria colonizing the rhizosphere of plants growing in the area of discharge of a tannery effluent were characterized. Relative proportions of aerobic, denitrifying, and sulfate-reducing bacteria were determined in the rhizosphere of Typha latifolia, Canna indica, and Phragmites australis. Aerobic bacteria were observed to be the most abundant group in the rhizosphere, and plant type did not seem to influence the abundance of the bacterial types analyzed. To isolate bacteria able to degrade polyphenols used in the tannery industry, enrichments were conducted under different conditions. Bacterial cultures were enriched with individual polyphenols (tannins Tara, Quebracho, or Mimosa) or with an undefined mixture of tannins present in the tannery effluent as carbon source. Cultures enriched with the effluent or Tara tannin were able to degrade tannic acid. Six bacterial isolates purified from these mixed cultures were able to use tannic acid as a sole carbon source in axenic culture. On the basis of 16S ribosomal DNA sequence analysis, these isolates were closely related to organisms belonging to the taxa Serratia, Stenotrophomonas maltophilia, Klebsiella oxytoca, Herbaspirillum chlorophenolicum, and Pseudomonas putida.por
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.citation"Microbial Ecology". ISSN 0095-3628. 50:4 (2005) 550-556por
dc.identifier.doi10.1007/s00248-005-5020-0
dc.identifier.urihttp://hdl.handle.net/10400.14/6729
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherSpringerpor
dc.titleIsolation and characterization of polymeric galloyl-ester- degrading bacteria from a tannery discharge placepor
dc.typejournal article
dspace.entity.typePublication
person.familyNameFranco
person.familyNameCalheiros
person.familyNameDe Marco
person.familyNameManaia
person.givenNameAlbina
person.givenNameCristina
person.givenNamePaolo
person.givenNameCélia
person.identifier.ciencia-id5D10-BCF9-05F6
person.identifier.ciencia-idC31F-553B-6365
person.identifier.orcid0000-0001-8974-8354
person.identifier.orcid0000-0003-3159-3497
person.identifier.orcid0000-0002-9322-6986
person.identifier.orcid0000-0002-3674-1789
person.identifier.ridE-3755-2014
person.identifier.ridA-1151-2011
person.identifier.ridB-4281-2008
person.identifier.scopus-author-id10142995700
person.identifier.scopus-author-id10142144500
person.identifier.scopus-author-id44862076100
person.identifier.scopus-author-id6602465318
rcaap.rightsrestrictedAccesspor
rcaap.typearticlepor
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relation.isAuthorOfPublication717e7962-c85e-4751-84e2-2e79b8e8c75d
relation.isAuthorOfPublication70dbcc54-81ae-4d87-a217-14ba38bd7639
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relation.isAuthorOfPublication.latestForDiscoverya5f14577-0aed-4046-97da-5f4216c7aa07

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