Project description:Proteomic response of Cupriavidus metallidurans CH34 to gold stress as in comparison to copper stress and control. Please note that 25Au in gel file names is a typo and should read 50Au.
Project description:Whole-genome expression microarray experiments were conducted to assess the response of C. metallidurans CH34 to aqueous Au(III)-chloride and identify possible biochemical pathways for Au detoxification. Four microarray experiments were conducted to assess gold response at low, medium and high Au(III)-chloride concentrations (i.e., 10, 50 and 100 µM Au(III)-chloride) and different induction times (10 and 30 minutes with 50 µM Au(III)-chloride). Based on these arrays, the differentially expressed genes upon gold-exposure can be identified.
Project description:Cupriavidus metallidurans CH34 is a metal resistant beta-proteobacterium. The genome of this bacterium contain many genes involved in heavy metal resistance. Gene expression of C. metallidurans was studied after the addition of of Zn(II), Cd(II), Cu(II), Ni(II), Pb(II), Hg(II) or Co(II). Keywords: Heavy metal stress response
