MOLECULAR CHARACTERIZATION AND AEROBIC BIODEGRADATION OF mineral inexperienced AND methyl radical RED DECOLORISING bacterium ISOLATED FROM EFFLUENT CONTAMINATED SOIL

Klebsiella pneumoniae KP thirteen, ready to decolor methyl group red and mineral inexperienced was isolated and characterized from laboratory effluent contaminated soil from Hislop faculty, India. The strain identification was dispensed by 16S r polymer technique. This isolate was capable of utilizing methyl group red and mineral inexperienced as sole supply of carbon. The medium contained two hundred mg/L of di- ammonium ion H phosphate and a thousand mg/L yeast extract in water. Dye degradation was dispensed below optimum conditions of hydrogen ion concentration (7) and temperature (37°C) with vigorous shaking. enterobacteria pneumoniae KP thirteen culture can be decolorising in mineral inexperienced and methyl group red to the extent of eighty five and ninety three severally in twenty four hours.  The decolourised samples of methyl group red showed the presence of nitrites that indicates that the mode of biodegradation is aerobic and unhealthful aromatic amines are so not being shaped in anaerobic biodegradation. Thus, the strain of enterobacteria pneumoniae KP thirteen will be applied for aerobic degradation of recalcitrant radical and triphenylmethane dyes.

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