Functional microbiology of soda lakes
Dimitry Y Sorokin1, Horia L Banciu2, Gerard Muyzer3
1Winogradsky Institute of Microbiology, Russian Academy of Sciences, Moscow, Russia; Department of Biotechnology, Delft University of Technology, Delft, The Netherlands.
Abstract:
Soda lakes represent unique permanently haloalkaline system. Despite the harsh conditions, they are inhabited by abundant, mostly prokaryotic, microbial communities. This review summarizes results of studies of main functional groups of the soda lake prokaryotes responsible for carbon, nitrogen and sulfur cycling, including oxygenic and anoxygenic phototrophs, aerobic chemolithotrophs, fermenting and respiring anaerobes. The main conclusion from this work is that the soda lakes are very different from other high-salt systems in respect to microbial richness and activity. The reason for this difference is determined by the major physico-chemical features of two dominant salts - NaCl in neutral saline systems and sodium carbonates in soda lakes, that are influencing the amount of energy required for osmotic adaptation.
More Related Videos
07:56Author Spotlight: Unraveling the Mysteries of Terrestrial Anaerobic Microorganisms in Uncharted Environments by In Situ Culturing
Published on: January 12, 2024
07:51A Gnotobiotic System for Studying Microbiome Assembly in the Phyllosphere and in Vegetable Fermentation
Published on: June 3, 2020
Related Concept Videos
Freshwater Microbial Ecology
Microbes in Food Production
Microbial Mats
Microbes in the Production of Fermented Foods
Microbes in Beverage Production
Deep Sea Microbial Ecology
