Regulation of anaerobic catabolism of aromatic compounds and sulfate reduction in Desulfobacula toluolica Tol2
|Other Titles:||Regulation des anaeroben Katabolismus aromatischer Verbindungen und der Sulfatreduktion in Desulfobacula toluolica Tol2||Authors:||Jacob, Jacob H.||Supervisor:||Rabus, Ralf||1. Expert:||Rabus, Ralf||2. Expert:||Widdel, Friedrich||Abstract:||
The metabolic regulation of the aromatic-compounds degrading sulfate-reducing bacteria Desulfobacula toluolica Tol2 in response to the availability and adaptation to aromatic growth substrates (toluene, phenylacetate, p-cresol, p-hydroxybenzaldehyde, p-hydroxybenzoate and benzoate) was studied by a combined physiological/proteomic approach. Also, regulation of key subunits of dissimilatory sulfate reduction pathway (adenosine-5'-phosphosulfate reductase subunit A, dissimilatory sulfite reductase subunit A and dissimilatory sulfite reductase subunit B) was studied under different electron-acceptor conditions (growth with sulfate, sulfite, thiosulfate or a mixture of sulfate, sulfite and thiosulfate) utilizing benzoate as aromatic growth substrate.
|Keywords:||anaerobic aromatic compounds degradation, sulfate-reducing bacteria, Desulfobacula toluolica Tol2, regulation, 2D DIGE||Issue Date:||20-Sep-2007||URN:||urn:nbn:de:gbv:46-diss000108079||Institution:||Universität Bremen||Faculty:||FB2 Biologie/Chemie|
|Appears in Collections:||Dissertationen|
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