Publikation:

Anaerobic degradation of sorbic acid by sulfate-reducing and fermenting bacteria : pentanone-2 and isopentanone-2 as byproducts

Lade...
Vorschaubild

Dateien

Anaerobic_degradation_of_sorbic_acid.pdf
Anaerobic_degradation_of_sorbic_acid.pdfGröße: 1.21 MBDownloads: 800

Datum

1991

Autor:innen

Schnell, Sylvia
Wondrak, Christine
Wahl, Günther

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

Biodegradation. 1991, 2(1), pp. 33-41. ISSN 0923-9820. eISSN 1572-9729. Available under: doi: 10.1007/BF00122423

Zusammenfassung

Strictly anaerobic bacteria were enriched and isolated from freshwater sediment sources in the presence and absence of sulfate with sorbic acid as sole source of carbon and energy. Strain WoSol, a Gram-negative vibrioid sulfate-reducing bacterium which was assigned to the species Desulfoarculus (formerly Desulfo-vibrio) baarsii oxidized sorbic acid completely to CO2 with concomitant stoichiometric reduction of sulfate to sulfide. This strain also oxidized a wide variety of fatty acids and other organic compounds. A Gram-negative rod-shaped fermenting bacterium, strain AmSol, fermented sorbic acid stoichiometrically to about equal amounts of acetate and butyrate. At concentrations higher than 10 mM, sorbic acid fermentation led to the production of pentanone-2 and isopentanone-2 (3-methyl-2-butanone) as byproducts. Strain AmSol fer-mented also crotonate and 3-hydroxybutyrate to acetate and butyrate, and hexoses to acetate, ethanol, hydrogen, and formate. The guanine-plus-cytosine content of the DNA was 41.8 + 1.0 mol%. Sorbic acid at concentrations higher than 5 mM inhibited growth of this strain while strain WoSol tolerated sorbic acid up to 10 mM concentration.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
570 Biowissenschaften, Biologie

Schlagwörter

Anaerobic degradation, ß-oxidation, decarboxylation, ketones, sorbic acid

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690SCHNELL, Sylvia, Christine WONDRAK, Günther WAHL, Bernhard SCHINK, 1991. Anaerobic degradation of sorbic acid by sulfate-reducing and fermenting bacteria : pentanone-2 and isopentanone-2 as byproducts. In: Biodegradation. 1991, 2(1), pp. 33-41. ISSN 0923-9820. eISSN 1572-9729. Available under: doi: 10.1007/BF00122423
BibTex
@article{Schnell1991Anaer-8637,
  year={1991},
  doi={10.1007/BF00122423},
  title={Anaerobic degradation of sorbic acid by sulfate-reducing and fermenting bacteria : pentanone-2 and isopentanone-2 as byproducts},
  number={1},
  volume={2},
  issn={0923-9820},
  journal={Biodegradation},
  pages={33--41},
  author={Schnell, Sylvia and Wondrak, Christine and Wahl, Günther 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/123456789/8637">
    <dc:creator>Wahl, Günther</dc:creator>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
    <dcterms:issued>1991</dcterms:issued>
    <dcterms:abstract xml:lang="deu">Strictly anaerobic bacteria were enriched and isolated from freshwater sediment sources in the presence and absence of sulfate with sorbic acid as sole source of carbon and energy. Strain WoSol, a Gram-negative vibrioid sulfate-reducing bacterium which was assigned to the species Desulfoarculus (formerly Desulfo-vibrio) baarsii oxidized sorbic acid completely to CO2 with concomitant stoichiometric reduction of sulfate to sulfide. This strain also oxidized a wide variety of fatty acids and other organic compounds. A Gram-negative rod-shaped fermenting bacterium, strain AmSol, fermented sorbic acid stoichiometrically to about equal amounts of acetate and butyrate. At concentrations higher than 10 mM, sorbic acid fermentation led to the production of pentanone-2 and isopentanone-2 (3-methyl-2-butanone) as byproducts. Strain AmSol fer-mented also crotonate and 3-hydroxybutyrate to acetate and butyrate, and hexoses to acetate, ethanol, hydrogen, and formate. The guanine-plus-cytosine content of the DNA was 41.8 + 1.0 mol%. Sorbic acid at concentrations higher than 5 mM inhibited growth of this strain while strain WoSol tolerated sorbic acid up to 10 mM concentration.</dcterms:abstract>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/8637"/>
    <dc:format>application/pdf</dc:format>
    <dcterms:bibliographicCitation>First publ. in: Biodegradation 2 (1991), 1, pp. 33 - 41</dcterms:bibliographicCitation>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/8637/1/Anaerobic_degradation_of_sorbic_acid.pdf"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:45:18Z</dcterms:available>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:45:18Z</dc:date>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:creator>Schnell, Sylvia</dc:creator>
    <dc:creator>Wondrak, Christine</dc:creator>
    <dc:language>eng</dc:language>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dcterms:title>Anaerobic degradation of sorbic acid by sulfate-reducing and fermenting bacteria : pentanone-2 and isopentanone-2 as byproducts</dcterms:title>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Schink, Bernhard</dc:contributor>
    <dc:creator>Schink, Bernhard</dc:creator>
    <dc:contributor>Schnell, Sylvia</dc:contributor>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/8637/1/Anaerobic_degradation_of_sorbic_acid.pdf"/>
    <dc:contributor>Wahl, Günther</dc:contributor>
    <dc:contributor>Wondrak, Christine</dc:contributor>
    <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
  </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