title: Fungal enzymes for environmental management.
abstract: Fungal ligninolytic enzymes have broad biotechnological applications. Particularly laccases and certain fungal class II peroxidases from white-rot basidiomycetes are considered in degradation of persistent organic pollutants. Promising processes with reusable immobilized laccases in special reactors have been developed up to pilot scale for degradation of pollutants in water. Bioremediation of chemically complex soils with their large indigenous microbial communities is more difficult. Living fungi and their enzymes are employed. Bioaugmentation, introduction of for example white-rots for enzyme production into a polluted soil, and biostimulation of suitable resident organisms by nutritional manipulations are strategies in degradation of pollutants in soil. Bioaugmentation has been successfully implemented on small scale for soils in biobeds and for specific materials such as olive mill wastes.
authors: Department of Molecular Wood Biotechnology and Technical Mycology, Büsgen-Institute, University of Göttingen, Büsgenweg 2, Götttingen D-37077, Germany. Electronic address: ukuees@gwdg.de.
authors: Ursula
authors: U
authors: Kües
mesh_terms: D001673:Biodegradation, Environmental; D005658:Fungi / Q000201:enzymology*; D012987:Soil; D012988:Soil Microbiology; D012989:Soil Pollutants / Q000378:metabolism; D014874:Water Pollutants, Chemical / Q000378:metabolism
chemical_list: D012987:Soil; D012989:Soil Pollutants; D014874:Water Pollutants, Chemical