Anaerobic microbial dehalogenation of organohalides—state of the art and remediation strategies

I Nijenhuis, K Kuntze - Current opinion in biotechnology, 2016 - Elsevier
Highlights•We reviewed the recent literature on anaerobic reductive dehalogenation.•
Description of novel isolates, substrate ranges, genomes and crystal structures.•Advances in …

Multi-element (C, H, Cl, Br) stable isotope fractionation as a tool to investigate transformation processes for halogenated hydrocarbons

AS Ojeda, E Phillips, BS Lollar - Environmental Science: Processes & …, 2020 - pubs.rsc.org
Compound-specific isotope analysis (CSIA) is a powerful tool to evaluate transformation
processes of halogenated compounds. Many halogenated hydrocarbons allow for multiple …

Application of dual carbon-bromine stable isotope analysis to characterize anaerobic micro-degradation mechanisms of PBDEs in wetland bottom-water

G Wang, Y Liu, X Wang, X Dong, N Jiang, H Wang - Water Research, 2022 - Elsevier
Polybrominated diphenyl ethers (PBDEs), one kind of persistent organic pollutants, were
widely detected in coastal wetlands. Microbial reductive debromination is one of the most …

Combined C and Cl Isotope Effects Indicate Differences between Corrinoids and Enzyme (Sulfurospirillum multivorans PceA) in Reductive Dehalogenation of …

J Renpenning, S Keller, S Cretnik… - … science & technology, 2014 - ACS Publications
The role of the corrinoid cofactor in reductive dehalogenation catalysis by tetrachloroethene
reductive dehalogenase (PceA) of Sulfurospirillum multivorans was investigated using …

Tracking chlorinated contaminants in the subsurface using compound-specific chlorine isotope analysis: A review of principles, current challenges and applications

J Zimmermann, LJS Halloran, D Hunkeler - Chemosphere, 2020 - Elsevier
Many chlorinated hydrocarbons have gained notoriety as persistent organic pollutants in the
environment. Engineered and natural remediation efforts require a monitoring tool to track …

Coupling between pentachlorophenol dechlorination and soil redox as revealed by stable carbon isotope, microbial community structure, and biogeochemical data

Y Xu, Y He, Q Zhang, J Xu… - Environmental Science & …, 2015 - ACS Publications
Carbon isotopic analysis and molecular-based methods were used in conjunction with
geochemical data sets to assess the dechlorination of pentachlorophenol (PCP) when …

Mechanistic dichotomy in bacterial trichloroethene dechlorination revealed by carbon and chlorine isotope effects

C Lihl, LM Douglas, S Franke… - … science & technology, 2019 - ACS Publications
Tetrachloroethene (PCE) and trichloroethene (TCE) are significant groundwater
contaminants. Microbial reductive dehalogenation at contaminated sites can produce …

Identification of abiotic and biotic reductive dechlorination in a chlorinated ethene plume after thermal source remediation by means of isotopic and molecular biology …

A Badin, MM Broholm, CS Jacobsen, J Palau… - Journal of Contaminant …, 2016 - Elsevier
Thermal tetrachloroethene (PCE) remediation by steam injection in a sandy aquifer led to
the release of dissolved organic carbon (DOC) from aquifer sediments resulting in more …

Multiple dual C–Cl isotope patterns associated with reductive dechlorination of tetrachloroethene

A Badin, G Buttet, J Maillard, C Holliger… - … science & technology, 2014 - ACS Publications
Dual isotope slopes are increasingly used to identify transformation pathways of
contaminants. We investigated if reductive dechlorination of tetrachloroethene (PCE) by …

C and Cl Isotope Fractionation of 1,2-Dichloroethane Displays Unique δ13C/δ37Cl Patterns for Pathway Identification and Reveals Surprising C–Cl Bond …

J Palau, S Cretnik, O Shouakar-Stash… - … science & technology, 2014 - ACS Publications
This study investigates dual element isotope fractionation during aerobic biodegradation of
1, 2-dichloroethane (1, 2-DCA) via oxidative cleavage of a C–H bond (Pseudomonas sp …