Where do you find C Cupriavidus metallidurans?

Cupriavidus metallidurans ultra-thin section containing a gold nanoparticle. C. metallidurans is normally found in industrial sediments or wastes which contain high heavy metal concentrations [9]. C. metallidurans was initially isolated from the wastewater of a zinc factory in Liège, Belgium [3].

Is Cupriavidus metallidurans Gram positive or negative?

Cupriavidus metallidurans (previously Ralstonia metallidurans [2]) type strain CH34 (hereafter C. metallidurans) is a Gram-negative , motile, non-spore forming, rod-shaped bacterium known for its ability to resist toxic heavy metals; metallidurans literally translates to “metal-enduring” [3] [4] .

Which plasmids of Cupriavidus metallidurans specialized in the maximal response to heavy metals?

“Plasmids pMOL28 and pMOL30 of Cupriavidus metallidurans are specialized in the maximal viable response to heavy metals”. Journal of Bacteriology. 189 (20): 7417–7425. doi: 10.1128/JB.00375-07.

What is the HMZ cluster in metallidurans?

The hmz cluster is a HME-RND-driven system, belonging to the HME3b (Heavy Metal Efflux) subfamily of the RND superfamily, with no known substrate and transcriptionally silent in C. metallidurans CH34 [ 5, 73, 76 ].

Is Cupriavidus metallidurans type strain CH34 resistant to heavy metals?

Introduction Cupriavidus metallidurans type strain CH34, which was isolated from a decantation basin in the non-ferrous metallurgical factory at Engis, Belgium [ 1 ], has been mostly studied because of its resistance to numerous heavy metals [ 2 ].

Where did CMC metallidurans come from?

C. metallidurans was initially isolated from the wastewater of a zinc factory in Liège, Belgium [3]. Later, this bacterium was found in another unusual place; it was the dominant organism present in biofilms on gold grains found in the Prophet gold mine in Queensland, Australia [8].