title: [Transformation of humic substances of highly oxidized brown coal by the basidiomycetes fungi Trametes hirsuta and Trametes maxima].
abstract: The ability of the white rot basidiomycetes Trametes hirsuta and Trametes maxima to transform coal humic substances (HS's) under the conditions of solid phase cultivation in the presence or absence of an easily available source of corbon (glucose) has been studied. It was shown that during the growth of the fungal strains used in media, containing HS's, destructive and condensation processes of HS transformation proceeded simultaneously. Based on a comparative physicochemical analysis of the initial HS's and HS's transformed by the fungi, it was established that, despite the introduction of glucose may favor a deeper transformation of HS's by basidiomycetes, the general direction of their modification is dominant reduction or oxidation and is determined by the physiological biochemical peculiarities of the strain used.
authors.forename: O I
authors.initials: OI
authors.lastname: Kliaĭn
authors.forename: N A
authors.initials: NA
authors.lastname: Kulikova
authors.forename: A I
authors.initials: AI
authors.lastname: Konstantinov
authors.forename: T V
authors.initials: TV
authors.lastname: Fedorova
authors.forename: E O
authors.initials: EO
authors.lastname: Landesman
authors.forename: O V
authors.initials: OV
authors.lastname: Koroleva
mesh_terms: D002244:Carbon / Q000737:chemistry / Q000378:metabolism; D003031:Coal / Q000382:microbiology; D003470:Culture Media; D005947:Glucose / Q000737:chemistry / Q000378:metabolism*; D006812:Humic Substances / Q000382:microbiology*; D010084:Oxidation-Reduction; D055454:Trametes / Q000737:chemistry / Q000254:growth & development / Q000378:metabolism*
chemical_list: D003031:Coal; D003470:Culture Media; D006812:Humic Substances; D002244:Carbon; D005947:Glucose