ArticleApplied and environmental microbiology2015
Community shift from phototrophic to chemotrophic sulfide oxidation following anoxic holomixis in a stratified seawater lake.
Article in Applied and environmental microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 60 citations in OpenAlex.
- Dams Determine the Composition and Activity of Microbial Communities in Semiclosed Marine Basins of the White and Barents Seas, Russia.Microorganisms · 2025Article
- Reflecting on the symmetry of ecosystem tipping points: The influence of trait dissimilarity and environmental driver dynamics in a simple ecosystem model.Ecology and evolution · 2024Article
- Identification of the regulatory roles of water qualities on the spatio-temporal dynamics of microbiota communities in the water and fish guts in the Heilongjiang River.Frontiers in microbiology · 2024Article
- Niche differentiation of sulfur-oxidizing bacteria (SUP05) in submarine hydrothermal plumes.The ISME journal · 2022Article
- The bacterial sulfur cycle in expanding dysoxic and euxinic marine waters.Environmental microbiology · 2021Review
- Genomic evidence for sulfur intermediates as new biogeochemical hubs in a model aquatic microbial ecosystem.Microbiome · 2021Article
- Microbial community dynamics and coexistence in a sulfide-driven phototrophic bloom.Environmental microbiome · 2020Article
- Mixotrophic Growth Under Micro-Oxic Conditions in the Purple Sulfur Bacterium "Frontiers in microbiology · 2019Article
- Stratification Modelling of Key Bacterial Taxa Driven by Metabolic Dynamics in Meromictic Lakes.Scientific reports · 2018Article
- Spatio-temporal dynamics of sulfur bacteria during oxic--anoxic regime shifts in a seasonally stratified lake.FEMS microbiology ecology · 2018Article
- Oxic-anoxic regime shifts mediated by feedbacks between biogeochemical processes and microbial community dynamics.Nature communications · 2017Article
- Succession of Bacterial Communities in a Seasonally Stratified Lake with an Anoxic and Sulfidic Hypolimnion.Frontiers in microbiology · 2017Article
- Dynamic cellular complexity of anoxygenic phototrophic sulfur bacteria in the chemocline of meromictic Lake Cadagno.PloS one · 2017Article
- Microbial Surface Colonization and Biofilm Development in Marine Environments.Microbiology and molecular biology reviews : MMBR · 2016Review
- Planktonic and sedimentary bacterial diversity of Lake Sayram in summer.MicrobiologyOpen · 2015Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Most stratified sulfidic holomictic lakes become oxygenated after annual turnover. In contrast, Lake Rogoznica, on the eastern Adriatic coast, has been observed to undergo a period of water column anoxia after water layer mixing and establishment of holomictic conditions. Although Lake Rogoznica's chemistry and hydrography have been studied extensively, it is unclear how the microbial communities typically inhabiting the oxic epilimnion and a sulfidic hypolimnion respond to such a drastic shift in redox conditions. We investigated the impact of anoxic holomixis on microbial diversity and microbially mediated sulfur cycling in Lake Rogoznica with an array of culture-independent microbiological methods. Our data suggest a tight coupling between the lake's chemistry and occurring microorganisms. During stratification, anoxygenic phototrophic sulfur bacteria were dominant at the chemocline and in the hypolimnion. After an anoxic mixing event, the anoxygenic phototrophic sulfur bacteria entirely disappeared, and the homogeneous, anoxic water column was dominated by a bloom of gammaproteobacterial sulfur oxidizers related to the GSO/SUP05 clade. This study is the first report of a community shift from phototrophic to chemotrophic sulfide oxidizers as a response to anoxic holomictic conditions in a seasonally stratified seawater lake.
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