Exploring Mechanisms of Biotic Chlorinated Alkane Reduction: Evidence of Nucleophilic Substitution (SN2) with Vitamin B12

Dual Element (C/Cl) Isotope Analysis Indicates Distinct Mechanisms of Reductive Dehalogenation of Chlorinated Ethenes and Dichloroethane in Dehalococcoides mccartyi Strain BTF08 With Defined Reductive Dehalogenase Inventories

(2020) Steffi Franke et al.   Frontiers in Microbiology

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

(2019) Christina Lihl et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Reductive Dehalogenation of Trichloromethane by Two Different Dehalobacter restrictus Strains Reveal Opposing Dual Element Isotope Effects

(2019) Benjamin Heckel et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Organocobalt Complexes as Sources of Carbon-Centered Radicals for Organic and Polymer Chemistries

(2019) Jérémy Demarteau et al.   CHEMICAL REVIEWS

Deciphering the Variability of Stable Isotope (C, Cl) Fractionation of Tetrachloroethene Biotransformation by Desulfitobacterium strains Carrying Different Reductive Dehalogenases Enzymes

(2019) Johannes Büsing et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Dual element (C Cl) isotope approach to distinguish abiotic reactions of chlorinated methanes by Fe(0) and by Fe(II) on iron minerals at neutral and alkaline pH

(2018) Diana Rodríguez-Fernández et al.   CHEMOSPHERE

Dual Carbon–Chlorine Isotope Analysis Indicates Distinct Anaerobic Dichloromethane Degradation Pathways in Two Members of Peptococcaceae

(2018) Gao Chen et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Vitamin B 12 effects on chlorinated methanes-degrading microcosms: Dual isotope and metabolically active microbial populations assessment

(2018) Diana Rodríguez-Fernández et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Chlorinated Ethene Reactivity with Vitamin B12 Is Governed by Cobalamin Chloroethylcarbanions as Crossroads of Competing Pathways

(2018) Benjamin Heckel et al.   ACS Catalysis

Individual stages of bacterial dichloromethane degradation mapped by stable carbon and chlorine isotope analysis

(2018) Maria L. Torgonskaya et al.   JOURNAL OF ENVIRONMENTAL SCIENCES

Hydrogen Isotope Fractionation during the Biodegradation of 1,2-Dichloroethane: Potential for Pathway Identification Using a Multi-element (C, Cl, and H) Isotope Approach

(2017) Jordi Palau et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Distinct Dual C–Cl Isotope Fractionation Patterns during Anaerobic Biodegradation of 1,2-Dichloroethane: Potential To Characterize Microbial Degradation in the Field

(2017) J. Palau et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Compound Specific and Enantioselective Stable Isotope Analysis as Tools To Monitor Transformation of Hexachlorocyclohexane (HCH) in a Complex Aquifer System

(2017) Yaqing Liu et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Carbon and Chlorine Isotope Fractionation Patterns Associated with Different Engineered Chloroform Transformation Reactions

(2017) Clara Torrentó et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Reductive Outer-Sphere Single Electron Transfer Is an Exception Rather than the Rule in Natural and Engineered Chlorinated Ethene Dehalogenation

(2017) Benjamin Heckel et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Cobamide-mediated enzymatic reductive dehalogenation via long-range electron transfer

(2017) Cindy Kunze et al.   Nature Communications

Stable isotope fractionation concepts for characterizing biotransformation of organohalides

(2016) Ivonne Nijenhuis et al.   CURRENT OPINION IN BIOTECHNOLOGY

Isotope Fractionation Associated with the Photochemical Dechlorination of Chloroanilines

(2015) Marco Ratti et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Characteristic Isotope Fractionation Patterns in s-Triazine Degradation Have Their Origin in Multiple Protonation Options in the s-Triazine Hydrolase TrzN

(2015) Heide K. V. Schürner et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Anaerobic Microbial Transformation of Halogenated Aromatics and Fate Prediction Using Electron Density Modeling

(2015) Myriel Cooper et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Relative Contributions of Dehalobacter and Zerovalent Iron in the Degradation of Chlorinated Methanes

(2015) Matthew Lee et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Cytochrome P450-catalyzed dealkylation of atrazine by Rhodococcus sp. strain NI86/21 involves hydrogen atom transfer rather than single electron transfer

(2014) Armin H. Meyer et al.   DALTON TRANSACTIONS

Carbon and Chlorine Isotope Analysis to Identify Abiotic Degradation Pathways of 1,1,1-Trichloroethane

(2014) Jordi Palau et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Combined C and Cl Isotope Effects Indicate Differences between Corrinoids and Enzyme (Sulfurospirillum multivorans PceA) in Reductive Dehalogenation of Tetrachloroethene, But Not Trichloroethene

(2014) Julian Renpenning et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

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

(2014) Jordi Palau et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Reductive dehalogenase structure suggests a mechanism for B12-dependent dehalogenation

(2014) Karl A. P. Payne et al.   NATURE

Structural basis for organohalide respiration

(2014) Martin Bommer et al.   SCIENCE

Comparison of 1,2-dichloroethane, dichloroethene and vinyl chloride carbon stable isotope fractionation during dechlorination by two Dehalococcoides strains

(2014) Marie Schmidt et al.   WATER RESEARCH

Reductive Dechlorination of TCE by Chemical Model Systems in Comparison to Dehalogenating Bacteria: Insights from Dual Element Isotope Analysis (13C/12C, 37Cl/35Cl)

(2013) Stefan Cretnik et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Chlorinated Solvent Transformation by Palladized Zerovalent Iron: Mechanistic Insights from Reductant Loading Studies and Solvent Kinetic Isotope Effects

(2013) Yang Xie et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Mechanistic insights into the formation of chloroform from natural organic matter using stable carbon isotope analysis

(2013) Florian Breider et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Large Carbon Isotope Fractionation during Biodegradation of Chloroform byDehalobacterCultures

(2012) Calvin C. H. Chan et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Compound-Specific Chlorine Isotope Analysis: A Comparison of Gas Chromatography/Isotope Ratio Mass Spectrometry and Gas Chromatography/Quadrupole Mass Spectrometry Methods in an Interlaboratory Study

(2011) Anat Bernstein et al.   ANALYTICAL CHEMISTRY

Chlorinated Volatile Organic Compounds—Old, However, Actual Analytical and Toxicological Problem

(2010) Elżbieta Dobrzyńska et al.   CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY

Chloroform respiration to dichloromethane by a Dehalobacter population

(2010) Ariel Grostern et al.   ENVIRONMENTAL MICROBIOLOGY

Stable isotope fractionation to investigate natural transformation mechanisms of organic contaminants: principles, prospects and limitations

(2010) Martin Elsner   JOURNAL OF ENVIRONMENTAL MONITORING

Assessing transformation processes of organic contaminants by compound-specific stable isotope analysis

(2010) Thomas B. Hofstetter et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Characterization of a Dehalobacter Coculture That Dechlorinates 1,2-Dichloroethane to Ethene and Identification of the Putative Reductive Dehalogenase Gene

(2009) A. Grostern et al.   APPLIED AND ENVIRONMENTAL MICROBIOLOGY

Reconciling Disparate Models of the Involvement of Vinyl Radicals in Cobalamin-Mediated Dechlorination Reactions

(2009) Sarah Kliegman et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Reduction of Polychlorinated Ethanes and Carbon Tetrachloride by Structural Fe(II) in Smectites

(2009) Anke Neumann et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

C and N Isotope Fractionation Suggests Similar Mechanisms of Microbial Atrazine Transformation Despite Involvement of Different Enzymes (AtzA and TrzN)

(2009) Armin H. Meyer et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Stable Carbon Isotope Fractionation of 1,2-Dichloropropane during Dichloroelimination byDehalococcoidesPopulations

(2009) Kelly E. Fletcher et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Dechlorination of chloroethylenes by cob(i)alamin and cobalamin model complexes

(2008) Sarah Kliegman et al.   DALTON TRANSACTIONS