title: Bioelimination of trinitroaromatic compounds: immobilization versus mineralization.
abstract: Electron deficiency of trinitroaromatic compounds favors gratuitous reduction of nitro groups or unique ring hydrogenation. From nitro-group reduction of 2,4,6-trinitrotoluene (TNT), some highly reactive products are generated that are subject to further transformation or interaction with diverse electrophiles. Up to now, only initial ring hydrogenation of picric acid (2,4,6-trinitrophenol) opens perspectives of complete degradation. This review focuses on recent findings that may be relevant for bioremediation or complete degradation of TNT or picric acid.
authors.affiliation: Institute of Microbiology, University of Stuttgart, Allmandring 31, 70550, Stuttgart, Germany. imbgh@po.uni-stuttgart.de
authors.forename: Gesche
authors.initials: G
authors.lastname: Heiss
authors.forename: Hans-Joachim
authors.initials: HJ
authors.lastname: Knackmuss
mesh_terms: D001419:Bacteria / Q000378:metabolism*; D001673:Biodegradation, Environmental; D018914:Cells, Immobilized / Q000382:microbiology*; D008903:Minerals / Q000737:chemistry*; D010851:Picrates / Q000737:chemistry / Q000378:metabolism; D014303:Trinitrotoluene / Q000737:chemistry* / Q000378:metabolism*
chemical_list: D008903:Minerals; D010851:Picrates; D014303:Trinitrotoluene; C005858:picric acid