Uneven distribution of cobamide biosynthesis and dependence in bacteria predicted by comparative genomics. [PDF]
, 2019 The vitamin B12 family of cofactors known as cobamides are essential for a variety of microbial metabolisms. We used comparative genomics of 11,000 bacterial species to analyze the extent and distribution of cobamide production and use across bacteria ...
Haft, David R +6 more
core +1 more source
The Complexome of Dehalococcoides mccartyi Reveals Its Organohalide Respiration-Complex Is Modular
Frontiers in Microbiology, 2018 Dehalococcoides mccartyi strain CBDB1 is a slow growing strictly anaerobic microorganism dependent on halogenated compounds as terminal electron acceptor for anaerobic respiration.
Katja Seidel +3 more
doaj +1 more source
BRUCE: a program for the detection of transfer-messenger RNA genes in nucleotide sequences [PDF]
, 2002 A computer program, BRUCE, was developed for the identification of transfer‐messenger RNA (tmRNA) genes. The program employs heuristic algorithms to search for a tRNAAla‐like secondary structure surrounding a short sequence encoding the tag peptide.
Andersson, S., Canback, B., Laslett, D.
core +3 more sources
Benzoate-driven dehalogenation of chlorinated ethenes in microbial cultures from a contaminated aquifer [PDF]
, 2018 Microbial dehalogenation of tetrachloroethene (PCE) and cis-dichloroethene (cis-DCE) was studied in cultures from a continuous stirred tank reactor initially inoculated with aquifer material from a PCE-contaminated site.
Bunge, Michael +6 more
core
Design and evaluation of 16S rRNA sequence based oligonucleotide probes for the detection and quantification of Comamonas testosteroni in mixed microbial communities [PDF]
, 2006 Background The β-proteobacterial species Comamonas testosteroni is capable of biotransformation and also biodegradation of a range of chemical compounds and thus potentially useful in chemical manufacturing and bioremediation.
Bathe, Stephan, Hausner, Martina
core +2 more sources
Frontiers in Microbiology, 2018 This study investigated syntrophic interactions between chlorinated benzene respiring Dehalococcoides mccartyi strain CBDB1 and fermenting partners (Desulfovibrio vulgaris, Syntrophobacter fumaroxidans, and Geobacter lovleyi) during hexachlorobenzene ...
Anh T. T. Chau +5 more
doaj +1 more source
Phylogenetic characterization and quantification of ammonia-oxidizing archaea and bacteria from Lake Kivu in a long-term microcosm incubation [PDF]
, 2013 A microcosm cultivation-based method was set up to investigate the growth of ammonia-oxidizing archaea (AOA), isolated from a water sample acquired at a depth of 50 m from the northern basin of Lake Kivu.
Anna Plasencia +3 more
core +3 more sources
Role of bicarbonate as a pH buffer and electron sink in microbial dechlorination of chloroethenes
Microbial Cell Factories, 2012 Background Buffering to achieve pH control is crucial for successful trichloroethene (TCE) anaerobic bioremediation. Bicarbonate (HCO3−) is the natural buffer in groundwater and the buffer of choice in the laboratory and at contaminated sites undergoing ...
Delgado Anca G +4 more
doaj +1 more source
A közösségi anyagcsere vizsgálata anaerob deklorináció során = Investigations on the community metabolism in anaerobe dechlorination [PDF]
, 2013 A rövidszénláncú alifás klórozott szénhidrogének gyakori talajvízszennyezők hazánkban. A perklóretén, triklóretén biológiai bontása hatékony folyamat, mégis nagy sebességkülönbségek jellemzők különböző szennyezett területeken.
Kériné Borsodi, Andrea +8 more
core
Effects of Arsenic on Trichloroethene-Dechlorination Activities of Dehalococcoides mccartyi 195.
Environmental Science and Technology, 2020 Arsenic and trichloroethene (TCE) are among the most prevalent groundwater contaminants in the United States. Co-contamination of these two compounds has been detected at 63% of current TCE-contaminated National Priorities List sites.
Sara Gushgari-Doyle, L. Alvarez-Cohen
semanticscholar +1 more source