SN4. G-150 and DEAE-cellulose had been bought from Sigma (USA). Additional substrates pyrogallol, -naphthol, p-phenylenediamine (PPD), resorcinol, 2, 6-dimethoxyphenol (DMP), catechol, 3,4-dihydroxy-phenylalanine (L-DOPA) and tyrosine had been bought from Hi-media. Additional chemicals used had been of analytical quality. Microorganism and development circumstances The bacterial stress found in this scholarly research, SN4 MTCC no. 11828 (GenBank […]