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1. A Retentive Memory of Tetrachloroethene Respiration in Sulfurospirillum halorespirans - involved Proteins and a possible link to Acetylation of a Two-Component Regulatory System

Author:
Dominique Türkowsky; Jens Esken; Tobias Goris; Torsten Schubert; Gabriele Diekert; Nico Jehmlich; Martin von Bergen
Source:
Journal of proteomics 2018 v.181 pp. 36-46
ISSN:
1874-3919
Subject:
Sulfurospirillum; acetylation; dehalogenation; ethylene; gene expression; gene expression regulation; genes; histidine kinase; lysine; nitrates; porins; proteome; regulatory proteins; tetrachloroethylene; transcription (genetics)
Abstract:
... Organohalide respiration (OHR), comprising the reductive dehalogenation of halogenated organic compounds, is subject to a unique memory effect and long-term transcriptional downregulation of the involved genes in Sulfurospirillum multivorans. Gene expression ceases slowly over approximately 100 generations in the absence of tetrachloroethene (PCE). However, the molecular mechanisms of this regulat ...
DOI:
10.1016/j.jprot.2018.03.030

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

Author:
Chunfang Zhang; Zhiling Li; Daisuke Suzuki; Lizhen Ye; Naoko Yoshida; Arata Katayama
Source:
Chemosphere 2013 v.92 pp. 1343-1348
ISSN:
0045-6535
Subject:
Dehalobacter; Geobacter; RNA libraries; Sulfurospirillum; bacteria; bisphenol A; bromination; flame retardants; gel electrophoresis; genes; humin; markets; metabolism; phylogeny; ribosomal RNA; toxicity
Abstract:
... 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 bisphenol A in the presence of humin. Incubation exp ...
DOI:
10.1016/j.chemosphere.2013.05.051
PubMed:
23769323

3. A membrane-biofilm system for sulfate conversion to elemental sulfur in mining-influenced waters

Author:
Alex Schwarz; José Ignacio Suárez; Marcelo Aybar; Iván Nancucheo; Patricio Martínez; Bruce E. Rittmann
Source:
Science of the total environment 2020 v.740 pp. 140088
ISSN:
0048-9697
Subject:
Acidithiobacillus; Desulfomicrobium; Desulfovibrio; Sulfurospirillum; Thiomonas; air; biofilm; environment; liquids; oxidation; sulfates; sulfides; sulfur
Abstract:
... A system of two membrane biofilm reactors (MBfRs) was tested for the conversion of sulfate (1.5 g/L) in mining-process water into elemental sulfur (S⁰) particles. Initially, a H₂-based MBfR reduced sulfate to sulfide, and an O₂-based MBfR then oxidized sulfide to S⁰. Later, the two MBfRs were coupled by a recirculation flow. Surface loading, reactor-coupling configuration, and substrate-gas pressu ...
DOI:
10.1016/j.scitotenv.2020.140088

4. Acidogenic phosphorus recovery from the wastewater sludge of the membrane bioreactor systems with different iron-dosing modes

Author:
Ruo-hong Li; Wei-jun Wang; Bing Li; Jia-yu Zhang; Jie Liu; Gui-juan Zhang; Xue-chao Guo; Xi-hui Zhang; Xiao-yan Li
Source:
Bioresource technology 2019 v.280 pp. 360-370
ISSN:
0960-8524
Subject:
Aeromonas; Prevotella; Selenomonas; Sulfurospirillum; activated sludge; bacteria; biomass; food waste; fouling; hydrolysis; iron; membrane bioreactors; municipal wastewater; phosphorus; waste utilization; wastewater treatment
Abstract:
... A novel acidogenic phosphorus recovery (APR) process was developed in combination with Fe(III)-based chemical phosphorus removal and a membrane bioreactor (MBR) for enhanced wastewater treatment and effective P recovery. Two different system configurations were evaluated: Fe-dosing MBR (Fe-MBR), with the Fe-dosing into the MBR, and Fe-enhanced primary sedimentation followed by the MBR (FeP-MBR). T ...
DOI:
10.1016/j.biortech.2019.02.060

5. An integrative overview of genomic, transcriptomic and proteomic analyses in organohalide respiration research

Author:
Dominique Türkowsky; Nico Jehmlich; Gabriele Diekert; Lorenz Adrian; Martin von Bergen; Tobias Goris
Source:
FEMS microbiology ecology 2018 v.94 no.3 pp. -
ISSN:
1574-6941
Subject:
Dehalobacter restrictus; Dehalococcoides mccartyi; Desulfitobacterium; Sulfurospirillum; bacteria; bioremediation; biosynthesis; data collection; electron transport chain; gene expression; genes; genomics; halogens; hydrogen; messenger RNA; proteins; proteomics; transcriptomics
Abstract:
... Organohalide respiration (OHR) is a crucial process in the global halogen cycle and of interest for bioremediation. However, investigations on OHR are hampered by the restricted genetic accessibility and the poor growth yields of many organohalide-respiring bacteria (OHRB). Therefore, genomics, transcriptomics and proteomics are often used to investigate OHRB. In general, these gene expression stu ...
DOI:
10.1093/femsec/fiy013

6. Anaerobic granule sludge formation and perchlorate reduction in an upflow anaerobic sludge blanket (UASB) reactor

Author:
Yi Han; Jianbo Guo; Yuanyuan Zhang; Jing Lian; Yankai Guo; Yuanyuan Song; Shaopo Wang; Qingxiong Yang
Source:
Bioresource technology reports 2018 v.4 pp. 123-128
ISSN:
2589-014X
Subject:
Sulfurospirillum; bacteria; denitrification; genes; models; perchlorates; prediction; ribosomal DNA; sludge; strength (mechanics); upflow anaerobic sludge blanket reactor
Abstract:
... It is a novel biological method to reduce high concentration of perchlorate using an upflow anaerobic sludge blanket reactor with perchlorate granular sludge. A high perchlorate loading rate of 9.96 g/(L·d) was achieved in the UASB reactor with the perchlorate reduction rate of 84.7%. The perchlorate granular sludge wet density, mechanical strength and VSS/SS of the mature perchlorate granular slu ...
DOI:
10.1016/j.biteb.2018.09.012

7. Analyses of 16S rRNA and cpn60 gene sequences provide complementary information about potentially useful and harmful oil field microbiota

Author:
Yuriy Kryachko; Diana Semler; John Vogrinetz; Markus Lemke; Randy Irvine; John Davidson; Matthew G. Links; E. Luke McCarthy; Brenda Haug; Sean M. Hemmingsen
Source:
International biodeterioration & biodegradation 2017 v.123 pp. 320-327
ISSN:
0964-8305
Subject:
Arcobacter; Bacillus mojavensis; Methanolobus; Pelobacter carbinolicus; Ralstonia; Sulfurospirillum; bacteria; biosurfactants; gene amplification; genes; microbial communities; nucleotide sequences; oil fields; polymerase chain reaction; ribosomal RNA; wells
Abstract:
... Microbial communities from five wells in a Canadian oil field were characterized by sequencing 16S rRNA and cpn60 gene amplicons. Analysis of 16S rRNA amplicon sequences using the RDPipeline and the Phoenix 2 pipeline showed that amplicons representing Ralstonia, Arcobacter, Sulfurospirillum, Methanohalophilus, Methanocalculus and Methanolobus spp. were abundant in most samples. Amplicons derived ...
DOI:
10.1016/j.ibiod.2017.05.027

8. Analysis of the bacterial community from high alkaline (pH > 13) drainage water at a brown mud disposal site near Žiar nad Hronom (Banská Bystrica region, Slovakia) using 454 pyrosequencing

Author:
Jana Kisková; Zuzana Stramová; Peter Javorský; Jana Sedláková-Kaduková; Peter Pristaš
Source:
Folia microbiologica 2019 v.64 no.1 pp. 83-90
ISSN:
0015-5632
Subject:
Bacteroidetes; Exiguobacterium; Pseudomonas; Sulfurospirillum; aluminum; bacterial communities; bioremediation; drainage water; habitats; heavy metals; high-throughput nucleotide sequencing; microorganisms; nutrients; pH; toxicity; wastes; Slovakia
Abstract:
... Brown mud, as a waste product of the industrial process of aluminum production, represents a great environmental burden due to its toxicity to living organisms. However, some microorganisms are able to survive in this habitat, and they can be used in bioremediation processes. Traditional cultivation methods have a limited capacity to characterize bacterial composition in environmental samples. Rec ...
DOI:
10.1007/s12223-018-0634-z

9. Assessing the Effect of Humic Substances and Fe(III) as Potential Electron Acceptors for Anaerobic Methane Oxidation in a Marine Anoxic System

Author:
Sigrid van Grinsven; Jaap S. Sinninghe Damsté; Laura Villanueva
Source:
Microorganisms 2020 v.8 no.9 pp. -
ISSN:
2076-2607
Subject:
Archaea; Sulfurospirillum; methane; microbial communities; oxidation; seawater; sodium molybdate; sulfates; Black Sea
Abstract:
... Marine anaerobic methane oxidation (AOM) is generally assumed to be coupled to sulfate reduction, via a consortium of anaerobic methane-oxidizing archaea (ANME) and sulfate-reducing bacteria (SRB). ANME-1 are, however, often found as single cells, or only loosely aggregated with SRB, suggesting they perform a form of AOM independent of sulfate reduction. Oxidized metals and humic substances have b ...
DOI:
10.3390/microorganisms8091288

10. Bacterial assemblages of urban microbiomes mobilized by runoff waters match land use typologies and harbor core species involved in pollutant degradation and opportunistic human infections

Author:
Rayan Bouchali; Claire Mandon; Romain Marti; Jérôme Michalon; Axel Aigle; Laurence Marjolet; Sophie Vareilles; Gislain Lipeme Kouyi; Philippe Polomé; Jean-Yves Toussaint; Benoit Cournoyer
Source:
Science of the total environment 2022 v.815 pp. 152662
ISSN:
0048-9697
Subject:
Sulfurospirillum; data collection; environment; humans; hygiene; land use; microbial ecology; microbiome; opportunistic pathogens; plant pathogens; pollutants; runoff; subwatersheds
Abstract:
... Cities are patchworks of urban catchments divided into functional units according to their commercial, residential and industrial activities, and socio-urbanistic patterns. The hypothesis of city surface microbiomes being structured by socio-urbanistic variables leading to an emergence of synurbic taxa was tested. According to the r/K microbial ecology theory, a gradient of well-adapted synurbic K ...
DOI:
10.1016/j.scitotenv.2021.152662

11. Bacterial diversity assessment of world’s largest sewage-fed fish farms with special reference to water quality: a Ramsar site

Author:
Inderjeet Tyagi; Kaomud Tyagi; Rakesh Bhutiani; Kailash Chandra; Vikas Kumar
Source:
Environmental science and pollution research 2021 v.28 no.31 pp. 42372-42386
ISSN:
0944-1344
Subject:
Arcobacter; Cyanobium; Pseudomonas; Sulfurospirillum; aquaculture; bacterial communities; biochemical oxygen demand; chemical oxygen demand; community structure; constructed wetlands; dissolved oxygen; fish; fisheries; irrigation; pollution control; research; sewage; water quality; water quality analysis; India
Abstract:
... Bacterial community structure is one of the essential components of aquaculture dynamics and plays an important role in maintaining wetland health. The present work is an effort to study the structure of bacterial communities in the world’s largest sewage-fed fish farms, the East Kolkata Wetlands (EKWs), along with their predicted functional metabolic pathways and correlation with environmental va ...
DOI:
10.1007/s11356-021-13756-2

12. Biological Activity in a Heavily Organohalogen-Contaminated River Sediment (8 pp)

Author:
Michael Bunge; Mika A. Kähkönen; Winfried Rämisch; Matthias Opel; Susanne Vogler; Fred Walkow; Mirja Salkinoja-Salonen; Ute Lechner
Source:
Environmental science and pollution research international 2007 v.14 no.Supplement 1 pp. 3-10
ISSN:
0944-1344
Subject:
HCH (pesticide); Sulfurospirillum; bioactive properties; bioremediation; carbon; cellulose; chlorinated hydrocarbons; chlorobenzene; dibenzofuran; enzyme activity; enzymes; ethane; fish; flame ionization; fluorescence; food webs; gene amplification; halogens; hybridization; magnesium; nitrogen; nucleotide sequences; organic matter; phosphorus; polychlorinated dibenzodioxins; research; risk reduction; rivers; sediment contamination; sediments; streams; sulfites; sulfur; wastewater; Germany
Abstract:
... BACKGROUND, AIMS AND SCOPE: Sediments of the Spittelwasser creek are highly polluted with organic compounds and heavy metals due to the discharge of untreated waste waters from the industrial region of Bitterfeld-Wolfen, Germany over the course of more than one century. However, relatively few data have been published about the chloroorganic contamination of the sediment. This paper reports on the ...
DOI:
10.1065/espr2006.03.298

13. Breathing the unbreathable

Author:
Elizabeth Anne Edwards
Source:
Science 2014 v.346 no.6208 pp. 424-425
ISSN:
0036-8075
Subject:
Sulfurospirillum; bacteria; bromine; carbon; chlorine; chlorofluorocarbons; crystal structure; emissions; fluorine; hormones; iodine; lightning; plants (botany); pollutants; polytetrafluoroethylene; solvents; tetrachloroethylene
Abstract:
... Organohalides are highly versatile chemicals containing at least one carbon atom bound to a halogen atom such as chlorine, bromine, fluorine, or iodine. They include the dry-cleaning solvent tetrachloroethene (PCE), the industrial degreaser trichloroethene (TCE), ozone-depleting refrigerants such as chlorofluorocarbons (CFCs), and anti-stick compounds like Teflon. Organohalides are also produced b ...
DOI:
10.1126/science.1261194

14. Characterization of hydrogen production and microbial community shifts in microbial electrolysis cells with L-cysteine

Author:
Yong Wang; Beidou Xi; Xuan Jia; Mingxiao Li; Xuejiao Qi; Pei Xu; Yujiao Zhao; Meiying Ye; Yan Hao
Source:
Science of the total environment 2021 v.760 pp. 143353
ISSN:
0048-9697
Subject:
Desulfovibrio; Sulfurospirillum; cysteine; energy efficiency; environment; hydrogen production; microbial communities; oxygen
Abstract:
... L-cysteine is used to improve efficiency in anaerobic biological systems as an oxygen scavenger, electron shuttle and substrate source. The performance of MEC by addition of L-cysteine was investigated during start-up and operation phases, respectively. Results showed that the maximum current density of 6.36 ± 0.14 A/m², hydrogen yield of 1.08 ± 0.05 m³/m³ and energy efficiency of 130% were achiev ...
DOI:
10.1016/j.scitotenv.2020.143353

15. Coexistence of two distinct Sulfurospirillum populations respiring tetrachloroethene—genomic and kinetic considerations

Author:
Géraldine Florence Buttet; Alexandra Marie Murray; Tobias Goris; Mélissa Burion; Biao Jin; Massimo Rolle; Christof Holliger; Julien Maillard
Source:
FEMS microbiology ecology 2018 v.94 no.5 pp. -
ISSN:
1574-6941
Subject:
Sulfurospirillum; bacteria; dechlorination; enzymes; functional diversity; genome; models; sequence analysis; tetrachloroethylene
Abstract:
... Two anaerobic bacterial consortia, each harboring a distinct Sulfurospirillum population, were derived from a 10 year old consortium, SL2, previously characterized for the stepwise dechlorination of tetrachloroethene (PCE) to cis-dichloroethene (cis-DCE) via accumulation of trichloroethene (TCE). Population SL2-1 dechlorinated PCE to TCE exclusively, while SL2-2 produced cis-DCE from PCE without s ...
DOI:
10.1093/femsec/fiy018

16. Combined C and Cl Isotope Effects Indicate Differences between Corrinoids and Enzyme (Sulfurospirillum multivorans PceA) in Reductive Dehalogenation of Tetrachloroethene, But Not Trichloroethene

Author:
Renpenning Julian; Keller Sebastian; Cretnik Stefan; Shouakar-Stash Orfan; Elsner Martin; Schubert Torsten; Nijenhuis Ivonne
Source:
Environmental Science & Technology 2014 v.48 no.20 pp. 11837-11845
ISSN:
1520-5851
Subject:
Sulfurospirillum; carbon; catalytic activity; chlorine; dehalogenation; enzymes; isotope fractionation; isotopes; tetrachloroethylene; vitamin B12
Abstract:
... The role of the corrinoid cofactor in reductive dehalogenation catalysis by tetrachloroethene reductive dehalogenase (PceA) of Sulfurospirillum multivorans was investigated using isotope analysis of carbon and chlorine. Crude extracts containing PceA-harboring either a native norpseudo-B₁₂ or the alternative nor-B₁₂ cofactor-were applied for dehalogenation of tetrachloroethene (PCE) or trichloroet ...
DOI:
10.1021/es503306g

17. Comparative analysis of the N-terminal sequence of Geobacter sulfurreducens AM-1 methacrylate reductase

Author:
O. V. Arkhipova; G. V. Mikulinskaya; A. S. Galushko
Source:
Microbiology 2012 v.81 no.5 pp. 555-564
ISSN:
0026-2617
Subject:
Campylobacter; Denitrovibrio; Desulfitobacterium; Desulfuromonas; Eggerthella; Euryarchaeota; Frankia; Geobacter sulfurreducens; Shewanella; Slackia; Spirochaeta; Sulfurospirillum; Sutterella; Wolinella; amino acid sequences; amino acids; bacteria; flavoproteins; genome; molecular weight; phylogeny
Abstract:
... Comparative analyses of the amino acid sequence of the N-terminus of methacrylate reductase (50 kDa) from the anaerobic bacterium Geobacter sulfurreducens AM-1 revealed significant similarity to the sites of flavocytochromes c and flavin-containing proteins of anaerobic bacteria from the genera Anaero-myxobacter, Campylobacter, Desulfatibacillum, Desulfuromonas, Geobacter, Parasutterella, Shewanel ...
DOI:
10.1134/S0026261712050049

18. Correlations between arsenic in Maine groundwater and microbial populations as determined by fluorescence in situ hybridization

Author:
Weldon, J.M.; MacRae, J.D.
Source:
Chemosphere 2006 v.63 no.3 pp. 440-448
ISSN:
0045-6535
Subject:
arsenic; groundwater contamination; hydrochemistry; species diversity; Geobacter; Sulfurospirillum; fluorescence in situ hybridization; population density; chemical speciation; Maine
DOI:
10.1016/j.chemosphere.2005.08.061
PubMed:
16310822

19. Current trends in trichloroethylene biodegradation: a review

Author:
Awadhesh Kumar Shukla; Siddh Nath Upadhyay; Suresh Kumar Dubey
Source:
Critical reviews in biotechnology 2014 v.34 no.2 pp. 101-114
ISSN:
1549-7801
Subject:
Clostridium; Coriolus versicolor; Dehalobacter; Dehalococcoides; Desulfitobacterium; Desulfuromonas; Nitrosomonas; Phanerochaete chrysosporium; Propionibacterium; Pseudomonas; Sulfurospirillum; Xanthobacter; aerobic conditions; bacterial communities; biodegradation; biofilters; biofiltration; carbon dioxide; dechlorination; fungi; metabolic engineering; methanotrophs; mixed culture; nitrogen-fixing bacteria; trichloroethylene
Abstract:
... Over the past few years biodegradation of trichloroethylene (TCE) using different microorganisms has been investigated by several researchers. In this review article, an attempt has been made to present a critical summary of the recent results related to two major processes - reductive dechlorination and aerobic co-metabolism used for TCE biodegradation. It has been shown that mainly Clostridium s ...
DOI:
10.3109/07388551.2012.727080

20. Degradation of 1,2-dichloroethane by microbial communities from river sediment at various redox conditions

Author:
Zaan, Bas van der; Weert, Jasperien de; Rijnaarts, Huub; Vos, Willem M. de; Smidt, Hauke; Gerritse, Jan
Source:
Water research 2009 v.43 no.13 pp. 3207-3216
ISSN:
0043-1354
Subject:
ethylene; rivers; sediment contamination; aquatic organisms; Dehalococcoides; ribosomal RNA; anaerobic conditions; ethylene dichloride; polymerase chain reaction; microorganisms; pollutants; Sulfurospirillum; biodegradation; Desulfitobacterium; oxidation; dechlorination; Dehalobacter; Hungary
DOI:
10.1016/j.watres.2009.04.042
PubMed:
19501382