Degradation of synthetic dye, Rhodamine B to environmentally non-toxic products using microalgae

► Microalgal based decolorization and degradation of a dye, Rhodamine B. ► 18S rDNA analysis of efficient dye decolorizer. ► Degradation was confirmed by GC-MS analysis. ► By this biological procedure, toxic dye was decolorized and degraded from water.