[PDF][PDF] Organohalide respiration in pristine environments: implications for the natural halogen cycle

S Atashgahi, MM Häggblom… - Environmental …, 2018 - Wiley Online Library
Halogenated organic compounds, also termed organohalogens, were initially considered to
be of almost exclusively anthropogenic origin. However, over 5000 naturally synthesized …

Efficient and Complete Detoxification of Polybrominated Diphenyl Ethers in Sediments Achieved by Bioaugmentation with Dehalococcoides and Microbial Ecological …

G Xu, HL Ng, C Chen, S Zhao, J He - Environmental Science & …, 2022 - ACS Publications
Polybrominated diphenyl ethers (PBDEs) are prevalent environmental pollutants, but
bioremediation of PBDEs remains to be reported. Here we report accelerated remediation of …

Effect of temperature on microbial reductive dehalogenation of chlorinated ethenes: a review

MS Bin Hudari, H Richnow, C Vogt… - FEMS Microbiology …, 2022 - academic.oup.com
Temperature is a key factor affecting microbial activity and ecology. An increase in
temperature generally increases rates of microbial processes up to a certain threshold …

Overview of known organohalide-respiring bacteria—phylogenetic diversity and environmental distribution

S Atashgahi, Y Lu, H Smidt - Organohalide-respiring bacteria, 2016 - Springer
To date, organohalide respiration (OHR) has been restricted to the bacterial domain of life.
Known organohalide-respiring bacteria (OHRB) are spread among several phyla …

Isolation and Characterization of “Dehalococcoides” sp. Strain MB, Which Dechlorinates Tetrachloroethene to trans-1,2-Dichloroethene

D Cheng, J He - Applied and environmental microbiology, 2009 - journals.asm.org
In an attempt to understand the microorganisms involved in the generation of trans-1, 2-
dichloroethene (trans-DCE), pure-culture “Dehalococcoides” sp. strain MB was isolated from …

Soil microorganisms facilitated the electrode-driven trichloroethene dechlorination to ethene by Dehalococcoides species in a bioelectrochemical system

L Meng, N Yoshida, Z Li - Environmental Research, 2022 - Elsevier
Bioelectrochemical dechlorination using organohalide-respiring bacteria (ORBs) is a
promising technique for remediating contaminated groundwater. Generally, a longer …

Formate: a promising electron donor to enhance trichloroethene-to-ethene dechlorination in Dehalococcoides-augmented groundwater ecosystems with minimal …

R Tomita, N Yoshida, L Meng - Chemosphere, 2022 - Elsevier
Various substrates have been used to stimulate habitat microbes in chloroethene-
contaminated groundwater, however, the specific efficiency and minimum growth of …

Aquatic plant surface as a niche for methanotrophs

N Yoshida, H Iguchi, H Yurimoto, A Murakami… - Frontiers in …, 2014 - frontiersin.org
This study investigated the potential local CH4 sink in various plant parts as a boundary
environment of CH4 emission and consumption. By comparing CH4 consumption activities …

Evidence for widespread dechlorination of polychlorinated biphenyls in groundwater, landfills, and wastewater collection systems

LA Rodenburg, S Du, DE Fennell… - Environmental science & …, 2010 - ACS Publications
One of the few pathways for environmental transformation of polychlorinated biphenyls
(PCBs) is microbial dechlorination under anaerobic conditions, which is reported to occur in …

Dehalococcoides mccartyi NIT01, a novel isolate, dechlorinates high concentrations of chloroethenes by expressing at least six different reductive dehalogenases

M Asai, N Yoshida, T Kusakabe, M Ismaeil… - Environmental …, 2022 - Elsevier
This study presents the isolation of a novel strain of Dehalococcoides mccartyi, NIT01, which
can completely dechlorinate up to 4.0 mM of trichloroethene to ethene via 1, 2-cis …