TY - JOUR N2 - A representative group of hydrophilic fungi from the genus Trichoderma isolated from lignocellulose composts with varying degrees of maturity was analyzed for their ability to biodegrade a harmful anthraquinone dye, i.e. Remazol Brilliant Blue R (RBBR). In RBBR-containing post-culture liquids, there were determined the degree of RBBR decolorization, horseradish peroxidase-like, superoxide dismutase-like, and xylanase activities, and the concentrations of low-molecular phenolic compounds. The study results demonstrated that Trichoderma asperellum, T. harzianum, and T. lixii strains isolated from compost containing larger amounts of easily available lignocellulose fractions, i.e. grasses, exhibit higher RBBR decolorization effi ciency ranging from 0.3 to 62% than T. citrinoviride strains isolated from compost II, which contained greater quantities of hardly degradable lignocellulose. The decolorization of remazol blue R by the investigated Trichoderma strains intensified signifi cantly with the increase in peroxidase activity and it was correlated with a decline in the content of low-molecular phenolic compounds. The dynamics of changes in the horseradish peroxidase-like, superoxide dismutase, and xylanase activities in the aqueous post-culture liquids of the investigated fungal strains depended largely on the duration of the culture. Given their ability to adapt to water environments, e.g. wastewater, and to decolorize and detoxify the RBBR anthraquinone dye, Trichoderma fungi can be used for bioremediation of such environments. L1 - http://www.czasopisma.pan.pl/Content/116617/PDF/Archives%2046%20no%202p12_20.pdf L2 - http://www.czasopisma.pan.pl/Content/116617 PY - 2020 IS - No 2 EP - 20 DO - 10.24425/aep.2020.133470 KW - water environment KW - textile dye KW - Trichoderma spp. KW - peroxidase activity KW - Remazol Brilliant Blue R. A1 - Bohacz, Justyna PB - Polish Academy of Sciences VL - vol. 46 DA - 2020.06.16 T1 - Removal of a textile dye (RBBR) from the water environment by fungi isolated from lignocellulosic composts SP - 12 UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/116617 T2 - Archives of Environmental Protection ER -