This document summarizes research on the biodegradation of anthraquinone dyes. It discusses how anthraquinone dyes are resistant to degradation but microbial degradation is an effective approach. It reviews the degradation of these dyes by fungi, bacteria, algae and their enzymes. Key points include that white rot fungi effectively degrade anthraquinone dyes using enzymes like laccase and peroxidases. Certain bacterial and fungal strains can use anthraquinone dyes as a carbon source. Algae also show potential for biosorption of these dyes. Enzymatic degradation by laccases from fungi and bacteria can decolorize and detoxify various anthraquinone dyes.