Results 151 to 160 of about 1,650 (161)

Large Carbon Isotope Fractionation during Biodegradation of Chloroform by Dehalobacter Cultures

Environmental Science & Technology, 2012
Compound specific isotope analysis (CSIA) has been applied to monitor bioremediation of groundwater contaminants and provide insight into mechanisms of transformation of chlorinated ethanes. To date there is little information on its applicability for chlorinated methanes.
Calvin C H, Chan, Scott O C, Mundle, Thomas, Eckert, Xiaoming, Liang, Shuiquan, Tang, Georges, Lacrampe-Couloume, Elizabeth A, Edwards, Barbara Sherwood, Lollar   +7 more
openaire   +2 more sources

Dehalobacter dechlorinates dichloroanilines and contributes to the natural attenuation of dichloronitrobenzenes at a complex industrial site

bioRxiv
The potential for bioremediation of dichloroanilines (2,3- and 3,4-DCA) and dichloronitrobenzenes (3,4-, 2,5- and 2,3-DCNB) was investigated using inocula from an industrial site in northeast of Brazil.
Sofia P. Araújo, L. Lomheim, Suzana P. Q. Kraus, E. Erin Mack, Jim C. Spain, S. Gavazza, Elizabeth A. Edwards   +6 more
semanticscholar   +1 more source

A humin-dependent Dehalobacter species is involved in reductive debromination of tetrabromobisphenol A.

Chemosphere, 2013
Tetrabromobisphenol A (TBBPA) is the most widely used brominated flame retardant on the market. It has been detected in various environmental samples, and a growing body of evidence has demonstrated its toxic effects on living organisms. In this study, we report the enrichment and phylogenetic identification of bacteria that debrominate TBBPA to ...
Chunfang Zhang, Zhiling Li, D. Suzuki, L. Ye, N. Yoshida, A. Katayama   +5 more
semanticscholar   +3 more sources

Anaerobic mineralization of 2,4,6-tribromophenol to CO2 by a synthetic microbial community comprising Clostridium, Dehalobacter, and Desulfatiglans.

Bioresource Technology, 2015
Anaerobic mineralization of 2,4,6-tribromophenol (2,4,6-TBP) was achieved by a synthetic anaerobe community comprising a highly enriched culture of Dehalobacter sp. phylotype FTH1 acting as a reductive debrominator; Clostridium sp. strain Ma13 acting as a hydrogen supplier via glucose fermentation; and a novel 4-chlorophenol-degrading anaerobe ...
Zhiling Li, N. Yoshida, Aijie Wang, Jun Nan, Bin Liang, Chunfang Zhang, Dongdong Zhang, D. Suzuki, Xue Zhou, Zhixing Xiao, A. Katayama   +10 more
semanticscholar   +3 more sources

A Role for Dehalobacter spp. in the Reductive Dehalogenation of Dichlorobenzenes and Monochlorobenzene

Environmental Science & Technology, 2011
Previously, we demonstrated the reductive dehalogenation of dichlorobenzene (DCB) isomers to monochlorobenzene (MCB), and MCB to benzene in sediment microcosms derived from a chlorobenzene-contaminated site. In this study, enrichment cultures were established for each DCB isomer and each produced MCB and trace amounts of benzene as end products.
Jennifer L, Nelson, Jennifer M, Fung, Hinsby, Cadillo-Quiroz, Xu, Cheng, Stephen H, Zinder   +4 more
openaire   +2 more sources

Dehalobacter alkaniphilus sp. nov.

Through pangenomic analyses we have found two new multi-strain species of Dehalobacter, in addition to the previously validly published Dehalobacter restrictus. The two species currently have placeholder names in the GTDB, thus we proposed these new species names instead.
openaire   +1 more source

A corrinoid protein involved in reductive dechlorination of tetrachloroethene by dehalobacter restrictus

Journal of Inorganic Biochemistry, 1995
W. Schumacher, F. Vazquez, C. Holliger
openaire   +1 more source

Dehalobacter converts 2,3-dichloroaniline to aniline via 2-chloroaniline in a methanogenic enrichment culture

2,3-dichloroaniline (2,3-DCA) has widespread use in chemical manufacturing and remains a persistent groundwater contaminant. To better understand the mechanism and kinetics of its anaerobic biotransformation, we conducted a laboratory kinetic experiment using an anaerobic enrichment culture dominated byDehalobacter.
Shuping Wang, Sofia P. Araújo, Line Lomheim, E. Erin Mack, Elizabeth A. Edwards, Elodie Passeport   +5 more
openaire   +1 more source

Dechlorination of commercial PCBs and other multiple halogenated compounds by a sediment-free culture containing Dehalococcoides and Dehalobacter.

Environmental Science and Technology, 2013
Shanquan Wang, Jianzhong He
semanticscholar   +1 more source

Understanding the metabolism of tetrachloroethene-respiring Dehalobacter restrictus

, 2015
Aamani Rupakula Boyanapalli
semanticscholar   +1 more source