Degradation of dioxane, tetrahydrofuran and other cyclic ethers by an environmental Rhodococcus strain.
By enrichment and isolation techniques bacterial strains with the capacity to grow on aliphatic cyclic ethers (dioxane, tetrahydrofuran, 1,3-dioxolane) have been isolated. Six strains that degrade tetrahydrofuran were classified as belonging to the genus Rhodococcus. One of two strains that degrade dioxane instead of or in combination with tetrahydrofuran was further characterized and a hypothetical catabolic pathway comprising an initial 2-hydroxylation and several oxidation steps is postulated.
Institut für Mikrobiologie, Universität Hannover, Federal Republic of Germany.
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D
Bernhardt
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Diekmann
D001673:Biodegradation, Environmental; D004146:Dioxanes / Q000378:metabolism*; D004988:Ethers, Cyclic / Q000378:metabolism*; D005663:Furans / Q000378:metabolism*; D010084:Oxidation-Reduction; D012240:Rhodococcus / Q000302:isolation & purification / Q000378:metabolism*; D012988:Soil Microbiology
D004146:Dioxanes; D004988:Ethers, Cyclic; D005663:Furans; C018674:tetrahydrofuran; C025223:1,4-dioxane