Azo dye degrading bacteria and their mechanism: A review

Major part of the aesthetics and beauty idols, textiles, paper, paintings industries, etc. finds its roots in use colours (azo compound). These synthetic dyes can not degrade easily by physical chemical means are toxic for environment animals including humans. Even if they get degraded, it becomes difficult to rid secondary products. Microbes especially bacteria be used which results cheap, eco friendly complete degradation azo dye products without production any (or with way lesser toxicity). Also, requires no new added (in an attempt dye) already polluted environment, as bacterial enzymes would do job requiring other chemicals. This review article discusses degradation, such laccase that how work decolourise dyes, common genetic elements found different dye. also includes information on future prospects some genetically modified organism (GMO) being/ (can be) brought pollution reduction.