-816 Reducing chromate method using Deinococcus radiodurans ATCC BAA-816 microorganism

摘要

The present invention is Deinococcus radiodurans ATCC BAA-816 microorganisms for reducing hexavalent chromium to trivalent chromium and for producing a large amount of recombinant protein DR using the DNA of the microorganisms, metal finishing industries, petroleum refining, leather It is very important to reduce the highly toxic hexavalent chromium, which is used for industrial purposes such as leather tanning, steel industry, inorganic chemical industry, textile manufacturing and pulp industry, to the less toxic form of trivalent chromium. Can be used. The method is also very useful for purifying the environment around nuclear power plants with high chromium contamination.;Deinococcus radiodurans ATCC BAA-816, hexavalent chromium, trivalent chromium, chromium reductase, recombinant proteins DR, DR1, DR2