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Article: Fermentation characteristics of Fusarium oxysporum grown on acetate

TitleFermentation characteristics of Fusarium oxysporum grown on acetate
Authors
Issue Date2008
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/biortech
Citation
Bioresource Technology, 2008, v. 99 n. 15, p. 7397-7401 How to Cite?
AbstractIn this study, the growth characteristics of Fusarium oxysporum were evaluated in minimal medium using acetate or different mixtures of acetate and glucose as carbon source. The minimum inhibitory concentration (MIC) of acetic acid that F. oxysporum cells could tolerate was 0.8% w/v while glucose was consumed preferentially to acetate. The activity of isocitrate lyase was high when cells were grown on acetate and acetate plus glucose indicating an activation of the glyoxylate cycle. Investigation of the metabolic fingerprinting and footprinting revealed higher levels of intracellular and extracellular TCA cycle intermediates when F. oxysporum cells were grown on mixtures of acetate and glucose compared to growth on only glucose. Our data support the hypothesis that a higher flux through TCA cycle during acetate consumption could significantly increase the pool of NADH, resulting in the activation of succinate-propionate pathway which consumes reducing power (NADH) via conversion of succinate to propionyl-CoA and produce propionate. © 2008 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/181250
ISSN
2015 Impact Factor: 4.917
2015 SCImago Journal Rankings: 2.303
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorPanagiotou, Gen_US
dc.contributor.authorPachidou, Fen_US
dc.contributor.authorPetroutsos, Den_US
dc.contributor.authorOlsson, Len_US
dc.contributor.authorChristakopoulos, Pen_US
dc.date.accessioned2013-02-21T02:03:29Z-
dc.date.available2013-02-21T02:03:29Z-
dc.date.issued2008en_US
dc.identifier.citationBioresource Technology, 2008, v. 99 n. 15, p. 7397-7401en_US
dc.identifier.issn0960-8524en_US
dc.identifier.urihttp://hdl.handle.net/10722/181250-
dc.description.abstractIn this study, the growth characteristics of Fusarium oxysporum were evaluated in minimal medium using acetate or different mixtures of acetate and glucose as carbon source. The minimum inhibitory concentration (MIC) of acetic acid that F. oxysporum cells could tolerate was 0.8% w/v while glucose was consumed preferentially to acetate. The activity of isocitrate lyase was high when cells were grown on acetate and acetate plus glucose indicating an activation of the glyoxylate cycle. Investigation of the metabolic fingerprinting and footprinting revealed higher levels of intracellular and extracellular TCA cycle intermediates when F. oxysporum cells were grown on mixtures of acetate and glucose compared to growth on only glucose. Our data support the hypothesis that a higher flux through TCA cycle during acetate consumption could significantly increase the pool of NADH, resulting in the activation of succinate-propionate pathway which consumes reducing power (NADH) via conversion of succinate to propionyl-CoA and produce propionate. © 2008 Elsevier Ltd. All rights reserved.en_US
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/biortechen_US
dc.relation.ispartofBioresource Technologyen_US
dc.subject.meshAcetatesen_US
dc.subject.meshCulture Mediaen_US
dc.subject.meshFermentationen_US
dc.subject.meshFusarium - Growth & Development - Metabolismen_US
dc.subject.meshGlucoseen_US
dc.subject.meshMicrobial Sensitivity Testsen_US
dc.titleFermentation characteristics of Fusarium oxysporum grown on acetateen_US
dc.typeArticleen_US
dc.identifier.emailPanagiotou, G: gipa@hku.hken_US
dc.identifier.authorityPanagiotou, G=rp01725en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/j.biortech.2008.01.017en_US
dc.identifier.pmid18304808-
dc.identifier.scopuseid_2-s2.0-44649161875en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-44649161875&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume99en_US
dc.identifier.issue15en_US
dc.identifier.spage7397en_US
dc.identifier.epage7401en_US
dc.identifier.isiWOS:000257367600084-
dc.publisher.placeNetherlandsen_US
dc.identifier.scopusauthoridPanagiotou, G=8566179700en_US
dc.identifier.scopusauthoridPachidou, F=23570054200en_US
dc.identifier.scopusauthoridPetroutsos, D=12446267300en_US
dc.identifier.scopusauthoridOlsson, L=7203077540en_US
dc.identifier.scopusauthoridChristakopoulos, P=7006479823en_US

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