title: [Microbial degradation of glyphosate herbicides (review)].
abstract: This review analyzes the issues associated with biodegradation of glyphosate (N-(phosphonomethyl)glycine), one of the most widespread herbicides. Glyphosate can accumulate in natural environments and can be toxic not only for plants but also for animals and bacteria. Microbial transformation and mineralization ofglyphosate, as the only means of its rapid degradation, are discussed in detail. The different pathways of glyphosate catabolism employed by the known destructing bacteria representing different taxonomic groups are described. The potential existence of alternative glyphosate degradation pathways, apart from those mediated by C-P lyase and glyphosate oxidoreductase, is considered. Since the problem of purifying glyphosate-contaminated soils and water bodies is a topical issue, the possibilities of applying glyphosate-degrading bacteria for their bioremediation are discussed.
authors.forename: A V
authors.initials: AV
authors.lastname: Sviridov
authors.forename: T V
authors.initials: TV
authors.lastname: Shushkova
authors.forename: I T
authors.initials: IT
authors.lastname: Ermakova
authors.forename: E V
authors.initials: EV
authors.lastname: Ivanova
authors.forename: D O
authors.initials: DO
authors.lastname: Epiktetov
authors.forename: A A
authors.initials: AA
authors.lastname: Leont'evskii
mesh_terms: D001419:Bacteria / Q000378:metabolism*; D001673:Biodegradation, Environmental; D005998:Glycine / Q000031:analogs & derivatives* / Q000378:metabolism; D006540:Herbicides / Q000378:metabolism*; D008190:Lyases / Q000378:metabolism; D012988:Soil Microbiology; D012989:Soil Pollutants / Q000378:metabolism; D000097797:Glyphosate
chemical_list: D005998:Glycine; D006540:Herbicides; D008190:Lyases; D012989:Soil Pollutants; D000097797:Glyphosate; C051328:carbon-phosphorus lyase