Project description:The ability of Cupriavidus oxalaticus T2 to simultaneously remove nitrogen and phenol has been confirmed. To explore the metabolic characteristics and adaptive mechanism of Cupriavidus oxalaticus T2 during the simultaneous removal of phenol and nitrogen process, the differences in proteomic profile after supplement with phenol and ammonia for 6 h (lag phase) and 24 h (log phase) were evaluated. The results revealed that a new potential phenol para-degradation pathway appeared in T2. Phenol induces changes in nitrogen metabolism resulting in increased denitrification and decreased synthesis of glutamate from ammonia at 6 h. In addition, phenol exposure enhanced the expression of cytochrome oxidases with high oxygen affinity and increased ATP synthesis. The increase of chemotaxis and flagellar assembly was conducive to the uptake and utilization of phenol. The synthesis of lipoic acid and biotin was promoted to resistance phenol toxicity. Moreover, phenol triggered cellular stress response thereby leading to th

2021-07-20 | PXD027449 |

Complete Genome Sequences of the Soil Oxalotrophic Bacterium Cupriavidus oxalaticus Strain Ox1 and Its Derived mCherry-Tagged Strain.

Project description:Here, we report the complete genome sequences of the soil oxalotrophic bacterium Cupriavidus oxalaticus Ox1 and a derived mCherry-tagged strain. The genome size is approximately 6.69 Mb, with a GC content of 66.9%. The genome sequence of C. oxalaticus Ox1 contains a complete operon for the degradation and assimilation of oxalate.

| S-EPMC9476978 | biostudies-literature

Metal resistant bacterium Cupriavidus metallidurans CH34

Project description:Metal resistant bacterium Cupriavidus metallidurans CH34 uses non-conventional proteins to combat oxidative stress Keywords: Cupriavidus metallidurans; hydrogen peroxide; oxidative stress;

2014-09-13 | GSE24094 | GEO

Stress response of Cupriavidus metallidurans strains

Project description:Response of Cupriavidus metallidurans CH34, AE104 and delta zupT mutant to Zn/EDTA stress In this study 3 different treatments were performed to acquire expression profiles of the total genome of Cupriavidus metallidurans

2014-12-16 | E-GEOD-64196 | biostudies-arrayexpress

Cupriavidus necator strain:ALE26

Project description:Cupriavidus necator strain:ALE26 Genome sequencing

| PRJNA989086 | ENA