Abstract:
:The activity to metabolize the polycyclic aromatic hydrocarbons (PAH) phenanthrene, anthracene, pyrene, fluorene and fluoranthene by Trametes versicolor, Pleurotus ostreatus (white rot fungi), Laetiporus sulphureus, Daedaela quercina, Flamulina velutipes (brown rot fungi), Marasmiellus sp. (litter decaying fungus) and Penicillium sp. M 1 (isolated from a PAH contaminated soil sample) were compared. Screening methods for the presence of exoenzymes (peroxidases, polyphenoloxidases, "radical generating" enzymes) were evaluated for their use in screenings for fungi degrading PAH. Laetiporus sulphureus and Penicillium sp. M 1 cometabolize several PAH with rates comparable to white rot fungi. In most of the cases the patterns of extracellular peroxidases indicate the potential of fungi to degrade PAH.
journal_name
J Basic Microbioljournal_title
Journal of basic microbiologyauthors
Sack U,Günther Tdoi
10.1002/jobm.3620330411subject
Has Abstractpub_date
1993-01-01 00:00:00pages
269-77issue
4eissn
0233-111Xissn
1521-4028journal_volume
33pub_type
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