Literature DB >> 9603804

Mercury methylation by interspecies hydrogen and acetate transfer between sulfidogens and methanogens.

K Pak1, R Bartha.   

Abstract

Cocultures of Desulfovibrio desulfuricans and Methanococcus maripaludis grew on sulfate-free lactate medium while vigorously methylating Hg2+. Individually, neither bacterium could grow or methylate mercury in this medium. Similar synergistic growth of sulfidogens and methanogens may create favorable conditions for Hg2+ methylation in low-sulfate anoxic freshwater sediments.

Entities:  

Mesh：

Substances：

Year:  1998        PMID： 9603804      PMCID： PMC106268     

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  14 in total

1.  Minimum threshold for hydrogen metabolism in methanogenic bacteria.

Authors:  D R Lovley
Journal:  Appl Environ Microbiol       Date:  1985-06       Impact factor: 4.792

2.  Protein measurement with the Folin phenol reagent.

Authors:  O H LOWRY; N J ROSEBROUGH; A L FARR; R J RANDALL
Journal:  J Biol Chem       Date:  1951-11       Impact factor: 5.157

3.  Sulfate-Dependent Interspecies H(2) Transfer between Methanosarcina barkeri and Desulfovibrio vulgaris during Coculture Metabolism of Acetate or Methanol.

Authors:  T J Phelps; R Conrad; J G Zeikus
Journal:  Appl Environ Microbiol       Date:  1985-09       Impact factor: 4.792

4.  Sulfate-reducing bacteria: principal methylators of mercury in anoxic estuarine sediment.

Authors:  G C Compeau; R Bartha
Journal:  Appl Environ Microbiol       Date:  1985-08       Impact factor: 4.792

5.  Kinetics of Sulfate and Acetate Uptake by Desulfobacter postgatei.

Authors:  K Ingvorsen; A J Zehnder; B B Jørgensen
Journal:  Appl Environ Microbiol       Date:  1984-02       Impact factor: 4.792

6.  Sulfate reducers can outcompete methanogens at freshwater sulfate concentrations.

Authors:  D R Lovley; M J Klug
Journal:  Appl Environ Microbiol       Date:  1983-01       Impact factor: 4.792

7.  Effect of salinity on methylation of mercury.

Authors:  J E Blum; R Bartha
Journal:  Bull Environ Contam Toxicol       Date:  1980-09       Impact factor: 2.151

8.  Inhibition of methanogenesis by sulphate reducing bacteria competing for transferred hydrogen.

Authors:  J W Abram; D B Nedwell
Journal:  Arch Microbiol       Date:  1978-04-27       Impact factor: 2.552

9.  Mercury methylation in aquatic systems affected by acid deposition.

Authors:  C C Gilmour; E A Henry
Journal:  Environ Pollut       Date:  1991       Impact factor: 8.071

10.  Effect of sulfate on carbon and electron flow during microbial methanogenesis in freshwater sediments.

Authors:  M R Winfrey; J G Zeikus
Journal:  Appl Environ Microbiol       Date:  1977-02       Impact factor: 4.792
View more
  19 in total

1.  Aspects of bioavailability of mercury for methylation in pure cultures of Desulfobulbus propionicus (1pr3).

Authors:  J M Benoit; C C Gilmour; R P Mason
Journal:  Appl Environ Microbiol       Date:  2001-01       Impact factor: 4.792

2.  Sulfate-reducing bacteria methylate mercury at variable rates in pure culture and in marine sediments.

Authors:  J K King; J E Kostka; M E Frischer; F M Saunders
Journal:  Appl Environ Microbiol       Date:  2000-06       Impact factor: 4.792

3.  Sulfate-reducing bacterium Desulfovibrio desulfuricans ND132 as a model for understanding bacterial mercury methylation.

Authors:  Cynthia C Gilmour; Dwayne A Elias; Amy M Kucken; Steven D Brown; Anthony V Palumbo; Christopher W Schadt; Judy D Wall
Journal:  Appl Environ Microbiol       Date:  2011-04-22       Impact factor: 4.792

4.  Mercury methylation from unexpected sources: molybdate-inhibited freshwater sediments and an iron-reducing bacterium.

Authors:  Emily J Fleming; E Erin Mack; Peter G Green; Douglas C Nelson
Journal:  Appl Environ Microbiol       Date:  2006-01       Impact factor: 4.792

5.  Genome sequence of the mercury-methylating and pleomorphic Desulfovibrio africanus Strain Walvis Bay.

Authors:  Steven D Brown; Judy D Wall; Amy M Kucken; Cynthia C Gilmour; Mircea Podar; Craig C Brandt; Hazuki Teshima; John C Detter; Cliff S Han; Miriam L Land; Susan Lucas; James Han; Len Pennacchio; Matt Nolan; Sam Pitluck; Tanja Woyke; Lynne Goodwin; Anthony V Palumbo; Dwayne A Elias
Journal:  J Bacteriol       Date:  2011-06-03       Impact factor: 3.490

6.  Linking cellulose fiber sediment methyl mercury levels to organic matter decay and major element composition.

Authors:  Olof Regnell; Mark Elert; Lars Olof Höglund; Anna Helena Falk; Anders Svensson
Journal:  Ambio       Date:  2014-01-14       Impact factor: 5.129

7.  Spatially oscillating activity and microbial succession of mercury-reducing biofilms in a technical-scale bioremediation system.

Authors:  Harald von Canstein; Ying Li; Johannes Leonhäuser; Elke Haase; Andreas Felske; Wolf-Dieter Deckwer; Irene Wagner-Döbler
Journal:  Appl Environ Microbiol       Date:  2002-04       Impact factor: 4.792

8.  Syntrophic pathways for microbial mercury methylation.

Authors:  Ri-Qing Yu; John R Reinfelder; Mark E Hines; Tamar Barkay
Journal:  ISME J       Date:  2018-03-29       Impact factor: 10.302

9.  Linkage between community diversity of sulfate-reducing microorganisms and methylmercury concentration in paddy soil.

Authors:  Yu-Rong Liu; Yuan-Ming Zheng; Li-Mei Zhang; Ji-Zheng He
Journal:  Environ Sci Pollut Res Int       Date:  2013-07-31       Impact factor: 4.223

10.  Species diversity improves the efficiency of mercury-reducing biofilms under changing environmental conditions.

Authors:  Harald Von Canstein; Sven Kelly; Ying Li; Irene Wagner-Döbler
Journal:  Appl Environ Microbiol       Date:  2002-06       Impact factor: 4.792
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.