Publikation:

Decarboxylation of 2,3-dihydroxybenzoate to catechol supports growth of fermenting bacteria

Lade...
Vorschaubild

Dateien

Decarboxylation_of_23_Dihydroxybenzoate_1997.pdf
Decarboxylation_of_23_Dihydroxybenzoate_1997.pdfGröße: 115.37 KBDownloads: 923

Datum

1997

Autor:innen

Ostermann, Angela
Gallus, Corinna

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

DOI (zitierfähiger Link)
ArXiv-ID

Internationale Patentnummer

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Green
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Current Microbiology. 1997, 35(5), pp. 270-273. ISSN 0343-8651. eISSN 1432-0991

Zusammenfassung

Anaerobic enrichment cultures with 2,3-dihydroxybenzoate as sole source of energy and organic carbon yielded slow-growing cultures of fermenting bacteria. A culture derived from a marine inoculum, strain Pe23DHB, consisted of two morphotypes: spirilloid, highly motile bacteria (the predominant type), and very few long, rod-shaped bacteria. The culture was able to grow by decarboxylation of 2,3-dihydroxybenzoate to catechol. The decarboxylating activity was localized mainly in the cytosol; addition of avidin or of sodium salts had no effect on the decarboxylating activity in cell-free extracts. These results suggest that strain Pe23DHB did not conserve energy by a membrane-bound biotin-containing decarboxylase, creating a Na1-gradient across the cytoplasmic membrane. The energy conservation mechanism remains unknown at present.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
570 Biowissenschaften, Biologie

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690OSTERMANN, Angela, Corinna GALLUS, Bernhard SCHINK, 1997. Decarboxylation of 2,3-dihydroxybenzoate to catechol supports growth of fermenting bacteria. In: Current Microbiology. 1997, 35(5), pp. 270-273. ISSN 0343-8651. eISSN 1432-0991
BibTex
@article{Ostermann1997Decar-8127,
  year={1997},
  title={Decarboxylation of 2,3-dihydroxybenzoate to catechol supports growth of fermenting bacteria},
  number={5},
  volume={35},
  issn={0343-8651},
  journal={Current Microbiology},
  pages={270--273},
  author={Ostermann, Angela and Gallus, Corinna and Schink, Bernhard}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/8127">
    <dc:creator>Gallus, Corinna</dc:creator>
    <dc:creator>Ostermann, Angela</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:40:49Z</dcterms:available>
    <dcterms:bibliographicCitation>First publ. in: Current Microbiology 35 (1997), 5, pp. 270-273</dcterms:bibliographicCitation>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
    <dc:contributor>Ostermann, Angela</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/8127/1/Decarboxylation_of_23_Dihydroxybenzoate_1997.pdf"/>
    <dcterms:issued>1997</dcterms:issued>
    <dc:contributor>Gallus, Corinna</dc:contributor>
    <dc:contributor>Schink, Bernhard</dc:contributor>
    <dc:language>eng</dc:language>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/8127"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/8127/1/Decarboxylation_of_23_Dihydroxybenzoate_1997.pdf"/>
    <dc:format>application/pdf</dc:format>
    <dcterms:abstract xml:lang="eng">Anaerobic enrichment cultures with 2,3-dihydroxybenzoate as sole source of energy and organic carbon yielded slow-growing cultures of fermenting bacteria. A culture derived from a marine inoculum, strain Pe23DHB, consisted of two morphotypes: spirilloid, highly motile bacteria (the predominant type), and very few long, rod-shaped bacteria. The culture was able to grow by decarboxylation of 2,3-dihydroxybenzoate to catechol. The decarboxylating activity was localized mainly in the cytosol; addition of avidin or of sodium salts had no effect on the decarboxylating activity in cell-free extracts. These results suggest that strain Pe23DHB did not conserve energy by a membrane-bound biotin-containing decarboxylase, creating a Na1-gradient across the cytoplasmic membrane. The energy conservation mechanism remains unknown at present.</dcterms:abstract>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:creator>Schink, Bernhard</dc:creator>
    <dcterms:title>Decarboxylation of 2,3-dihydroxybenzoate to catechol supports growth of fermenting bacteria</dcterms:title>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:40:49Z</dc:date>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Nein
Begutachtet
Diese Publikation teilen