Decolorization experiments In order to examine the decolorization performance of Lysinibacillus sp. RGS screening of various individual dyes (each 50 mg/l; Remazol Red, Rubin, Scarlet RR, Brilliant Blue, Brown 3REL, Reactive Golden Yellow HER, Methyl Red) was studied. Lysinibacillus sp. RGS culture was inoculated (1 ml inoculum; 6.0 107 CFU/ml) in 250 ml Erlenmeyer flask containing 100 ml of sterile nutrient broth and incubated under static and shaking (120 rpm) condition.