Pathway for oxidative dissimilation of glycerol in Bacillur subtilis.
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چکیده
منابع مشابه
Molecular characterization of the glycerol-oxidative pathway of Clostridium butyricum VPI 1718.
The glycerol oxidative pathway of Clostridium butyricum VPI 1718 plays an important role in glycerol dissimilation. We isolated, sequenced, and characterized the region coding for the glycerol oxidation pathway. Five open reading frames (ORFs) were identified: dhaR, encoding a putative transcriptional regulator; dhaD (1,142 bp), encoding a glycerol dehydrogenase; and dhaK (995 bp), dhaL (629 bp...
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A total of 1,123 strains representing 128 taxa in the Enterobacteriaceae (named species or subspecies and genomic species) were screened for the presence of glycerol dehydrogenases and 1,3-propanediol dehydrogenase. Only eight taxa, Citrobacter freundii sensu stricto, C. youngae, C. braakii, C. werkmanii, Citrobacter genomospecies 10 and 11, Enterobacter gergoviae and Klebsiella pneumoniae subs...
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Glycerol has become an attractive carbon source in the biotechnology industry owing to its low price and reduced state. However, glycerol is rarely used as a carbon source in Saccharomyces cerevisiae because of its low utilization rate. In this study, we used glycerol as a main carbon source in S. cerevisiae to produce 1,2-propanediol. Metabolically engineered S. cerevisiae strains with overexp...
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In Klebsiella pneumoniae, glycerol dissimilation involves parallel oxidation and reduction pathways. Oxidation pathway provides adenosine triphosphate (ATP) and cofactors to sustain cell growth, while reduction pathway presents 3-hydroxypropionic acid (3-HP) and 1,3-propanediol(1,3-PDO), which are commercially attractive platform chemicals. Previous metabolic engineering of K. pneumoniae focuse...
متن کاملGlycerol is metabolized in a complex and strain-dependent manner in Enterococcus faecalis.
Enterococcus faecalis is equipped with two pathways of glycerol dissimilation. Glycerol can either first be phosphorylated by glycerol kinase and then oxidized by glycerol-3-phosphate oxidase (the glpK pathway) or first be oxidized by glycerol dehydrogenase and then phosphorylated by dihydroxyacetone kinase (the dhaK pathway). Both pathways lead to the formation of dihydroxyacetone phosphate, a...
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عنوان ژورنال:
- Journal of bacteriology
دوره 96 2 شماره
صفحات -
تاریخ انتشار 1968