Enzymatic halogenation and dehalogenation reactions: pervasive and mechanistically diverse

V Agarwal, ZD Miles, JM Winter, AS Eustáquio… - Chemical …, 2017 - ACS Publications
Naturally produced halogenated compounds are ubiquitous across all domains of life where
they perform a multitude of biological functions and adopt a diversity of chemical structures …

Anaerobic microbial dehalogenation

H Smidt, WM de Vos - Annu. Rev. Microbiol., 2004 - annualreviews.org
▪ Abstract The natural production and anthropogenic release of halogenated hydrocarbons
into the environment has been the likely driving force for the evolution of an unexpectedly …

Dehalococcoides mccartyi gen. nov., sp. nov., obligately organohalide-respiring anaerobic bacteria relevant to halogen cycling and bioremediation, belong to a novel …

FE Löffler, J Yan, KM Ritalahti… - … of systematic and …, 2013 - microbiologyresearch.org
Six obligately anaerobic bacterial isolates (195T, CBDB1, BAV1, VS, FL2 and GT) with
strictly organohalide-respiring metabolisms were obtained from chlorinated solvent …

Reductive dehalogenase structure suggests a mechanism for B12-dependent dehalogenation

KAP Payne, CP Quezada, K Fisher, MS Dunstan… - Nature, 2015 - nature.com
Organohalide chemistry underpins many industrial and agricultural processes, and a large
proportion of environmental pollutants are organohalides. Nevertheless, organohalide …

Selective chlorination of natural organic matter: identification of previously unknown disinfection byproducts

EE Lavonen, M Gonsior, LJ Tranvik… - … science & technology, 2013 - ACS Publications
Natural organic matter (NOM) serve as precursors for disinfection byproducts (DBPs) in
drinking water production making NOM removal essential in predisinfection treatment …

Medium-term effects of corn biochar addition on soil biota activities and functions in a temperate soil cropped to corn

X Domene, S Mattana, K Hanley, A Enders… - Soil Biology and …, 2014 - Elsevier
Biochar addition to soil has been generally associated with crop yield increases observed in
some soils, and increased nutrient availability is one of the mechanisms proposed. Any …

Antibiotics exposure and health risks: chloramphenicol

JC Hanekamp, A Bast - Environmental toxicology and pharmacology, 2015 - Elsevier
The antibiotic chloramphenicol (CAP) is banned from food production. Besides being a
medicinal product, CAP is also a natural product, produced by Streptomyces Venezuelae …

Natural niche for organohalide-respiring Chloroflexi

MJ Krzmarzick, BB Crary, JJ Harding… - Applied and …, 2012 - Am Soc Microbiol
The phylum Chloroflexi contains several isolated bacteria that have been found to respire a
diverse array of halogenated anthropogenic chemicals. The distribution and role of these …

Aerobic biodegradation of the chloroethenes: pathways, enzymes, ecology, and evolution

TE Mattes, AK Alexander… - FEMS Microbiology …, 2010 - academic.oup.com
Extensive use and inadequate disposal of chloroethenes have led to prevalent groundwater
contamination worldwide. The occurrence of the lesser chlorinated ethenes [ie vinyl chloride …

Heme-thiolate haloperoxidases: versatile biocatalysts with biotechnological and environmental significance

M Hofrichter, R Ullrich - Applied microbiology and biotechnology, 2006 - Springer
Heme-thiolate haloperoxidases are undoubtedly the most versatile biocatalysts of the
hemeprotein family and share catalytic properties with at least three further classes of heme …