ArticleApplied and environmental microbiology2007
Biodegradation of bis(2-chloroethyl) ether by Xanthobacter sp. strain ENV481.
Article in Applied and environmental microbiology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Bisphenol A affects microbial interactions and metabolic responses in sludge anaerobic digestion.Environmental science and pollution research international · 2024Article
- Aerobic Biotransformation and Defluorination of Fluoroalkylether Substances (ether PFAS): Substrate Specificity, Pathways, and Applications.Environmental science & technology letters · 2023Article
- Degradation of 1,4-Dioxane by Xanthobacter sp. YN2.Current microbiology · 2021Article
- Isolation and characterization of 2-butoxyethanol degrading bacterial strains.Biodegradation · 2020Article
- Mechanistic investigation of the atmospheric oxidation of bis(2-chloroethyl) ether (ClCHJournal of molecular modeling · 2019Article
- Computational study of H-abstraction reactions from CHEnvironmental science and pollution research international · 2016Article
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4 authors.
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Abstract
Degradation of bis(2-chloroethyl) ether (BCEE) was observed to occur in two bacterial strains. Strain ENV481, a Xanthobacter sp. strain, was isolated by enrichment culturing of samples from a Superfund site located in the northeastern United States. The strain was able to grow on BCEE or 2-chloroethylethyl ether as the sole source of carbon and energy. BCEE degradation in strain ENV481 was facilitated by sequential dehalogenation reactions resulting in the formation of 2-(2-chloroethoxy)ethanol and diethylene glycol (DEG), respectively. 2-Hydroxyethoxyacetic acid was detected as a product of DEG catabolism by the strain. Degradation of BCEE by strain ENV481 was independent of oxygen, and the strain was not able to grow on a mixture of benzene, ethylbenzene, toluene, and xylenes, other prevalent contaminants at the site. Another bacterial isolate, Pseudonocardia sp. strain ENV478 (S. Vainberg et al., Appl. Environ. Microbiol. 72:5218-5224, 2006), degraded BCEE after growth on tetrahydrofuran or propane but was not able to grow on BCEE as a sole carbon source. BCEE degradation by strain ENV478 appeared to be facilitated by a monooxygenase-mediated O-dealkylation mechanism, and it resulted in the accumulation of 2-chloroacetic acid that was not readily degraded by the strain.
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