Different bacterial strategies to degrade taurocholate

Rösch, Verena; Denger, Karin; Schleheck, David; Smits, Theo H. M.; Cook, Alasdair M.

Different bacterial strategies to degrade taurocholate

Dateien

Differentbacterial.pdfGröße: 445.66 KBDownloads: 1230

Datum

2008

Autor:innen

Rösch, Verena

Denger, Karin

Schleheck, David

Smits, Theo H. M.

Cook, Alasdair M.

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Biologie

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Archives of Microbiology. 2008, 190(1), pp. 11-18. ISSN 0302-8933. eISSN 1432-072X. Available under: doi: 10.1007/s00203-008-0357-7

Zusammenfassung

Aerobic enrichment cultures with taurocholate or alkanesulfonates as sole sources of carbon and energy for growth were successful and yielded nine bacterial isolates, all of which utilized taurocholate. Growth was complex and involved not only many, usually transient, excretion products but also sorption of taurocholate and cholate to cells. Three metabolic strategies to dissimilate taurocholate were elucidated, all of which involved bile salt hydrolase cleaving taurocholate to cholate and taurine. Comamonas testosteroni KF-1 utilized both the taurine and the cholate moieties for growth. Pseudomonas spp., e.g. strain TAC-K3 and Rhodococcus equi TAC-A1 grew with the cholate moiety and released taurine quantitatively. Delftia acidovorans SPH-1 utilized the taurine moiety and released cholate.

Fachgebiet (DDC)

570 Biowissenschaften, Biologie

Schlagwörter

Bile salt hydrolase, Comamonas testosteroni, Delftia acidovorans, Desulfonation, Excretion of cholate

Zitieren

ISO 690

RÖSCH, Verena, Karin DENGER, David SCHLEHECK, Theo H. M. SMITS, Alasdair M. COOK, 2008. Different bacterial strategies to degrade taurocholate. In: Archives of Microbiology. 2008, 190(1), pp. 11-18. ISSN 0302-8933. eISSN 1432-072X. Available under: doi: 10.1007/s00203-008-0357-7

BibTex

@article{Rosch2008Diffe-7762,
  year={2008},
  doi={10.1007/s00203-008-0357-7},
  title={Different bacterial strategies to degrade taurocholate},
  number={1},
  volume={190},
  issn={0302-8933},
  journal={Archives of Microbiology},
  pages={11--18},
  author={Rösch, Verena and Denger, Karin and Schleheck, David and Smits, Theo H. M. and Cook, Alasdair M.}
}

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    <dcterms:abstract xml:lang="eng">Aerobic enrichment cultures with taurocholate or alkanesulfonates as sole sources of carbon and energy for growth were successful and yielded nine bacterial isolates, all of which utilized taurocholate. Growth was complex and involved not only many, usually transient, excretion products but also sorption of taurocholate and cholate to cells. Three metabolic strategies to dissimilate taurocholate were elucidated, all of which involved bile salt hydrolase cleaving taurocholate to cholate and taurine. Comamonas testosteroni KF-1 utilized both the taurine and the cholate moieties for growth. Pseudomonas spp., e.g. strain TAC-K3 and Rhodococcus equi TAC-A1 grew with the cholate moiety and released taurine quantitatively. Delftia acidovorans SPH-1 utilized the taurine moiety and released cholate.</dcterms:abstract>
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Universitätsbibliographie

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