Results 41 to 50 of about 4,913 (187)
Sustainable Environment Research, 2018 This article reviews the current developments in genus Dehalococcoides as key dechlorinating bacteria in chlorinated ethene contaminated sites. The presence of chlorinated ethenes in environment had been a concern for more than five decades as it ...
Donamel M. Saiyari +6 more
doaj +1 more source
MicrobiologyOpen, Volume 12, Issue 3, June 2023., 2023 In this article, the tolerance of Anabaena sp. to lindane was studied as well as the expression of its potential lin genes. Our goal was to obtain information to create strategies for lindane bioremediation and also to find the induction of genes in the presence of lindane that can be used in the development of whole‐cell biosensors.
Jorge Guío +3 more
wiley +1 more source
Diverse reductive dehalogenases are associated with Clostridiales-enriched microcosms dechlorinating 1,2-dichloroethane [PDF]
, 2015 The achievement of successful biostimulation of active microbiomes for the cleanup of a polluted site is strictly dependent on the knowledge of the key microorganisms equipped with the relevant catabolic genes responsible for the degradation process.
Balloi, Annalisa +8 more
core +5 more sources
BMC Genomics, 2011 Background Vinyl chloride is a widespread groundwater pollutant and Group 1 carcinogen. A previous comparative genomic analysis revealed that the vinyl chloride reductase operon, vcrABC, of Dehalococcoides sp.
Edwards Elizabeth A +4 more
doaj +1 more source
Nutrient cross-feeding in the microbial world. [PDF]
, 2014 The stability and function of a microbial community depends on nutritional interactions among community members such as the cross-feeding of essential small molecules synthesized by a subset of the population.
Seth, Erica C, Taga, Michiko E
core +2 more sources
BMC Genomics, 2012 Background The Dehalococcoides are strictly anaerobic bacteria that gain metabolic energy via the oxidation of H2 coupled to the reduction of halogenated organic compounds. Dehalococcoides spp.
Hug Laura A +4 more
doaj +1 more source
Combined read- and assembly-based metagenomics to reconstruct a Dehalococcoides mccartyi genome from PCB-contaminated sediments and evaluate functional differences among organohalide-respiring consortia in the presence of different halogenated contaminants. [PDF]
FEMS Microbiol Ecol, 2022 Microbial communities that support respiration of halogenated organic contaminants by Dehalococcoides sp. facilitate full-scale bioremediation of chlorinated ethenes and demonstrate the potential to aid in bioremediation of halogenated aromatics like ...
Ewald JM, Schnoor JL, Mattes TE.
europepmc +2 more sources
Acetylene Fuels TCE Reductive Dechlorination by Defined Dehalococcoides/Pelobacter Consortia. [PDF]
, 2017 Acetylene (C2H2) can be generated in contaminated groundwater sites as a consequence of chemical degradation of trichloroethene (TCE) by in situ minerals, and C2H2 is known to inhibit bacterial dechlorination. In this study, we show that while high C2H2 (
Alvarez-Cohen, Lisa +6 more
core +2 more sources
Frontiers in Microbiology, 2019 Microcosm experiments with CE-contaminated groundwater from a former industrial site were set-up to evaluate the relationships between biological CE dissipation, dehalogenase genes abundance and bacterial genera diversity.
Louis Hermon +8 more
doaj +1 more source
Burning question: Rethinking organohalide degradation strategy for bioremediation applications. [PDF]
Microb BiotechnolThis review specifically focuses on the novel solution of organohalide bioremediation, proposing redox‐potential‐mediated hybrid bioprocesses tailored to the complexities of organohalide pollution. Abstract Organohalides are widespread pollutants that pose significant environmental hazards due to their high degree of halogenation and elevated redox ...
Lu Q, Liang Q, Wang S.
europepmc +2 more sources