ArticleThe ISME journal2015
Elevated temperature alters proteomic responses of individual organisms within a biofilm community.
Article in The ISME journal, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed.
- The Effect of Temperature over the Growth and Biofilm Formation of the ThermotolerantJournal of fungi (Basel, Switzerland) · 2025Article
- Suppression of theRNA (New York, N.Y.) · 2024Article
- Influence of the Heme Nitric Oxide/Oxygen Binding Protein (H-NOX) on Cell Cycle Regulation in Caulobacter crescentus.Molecular & cellular proteomics : MCP · 2023Article
- Article
- Microbial diversity in extreme environments.Nature reviews. Microbiology · 2022Review
- Recent progress in the application of omics technologies in the study of bio-mining microorganisms from extreme environments.Microbial cell factories · 2021Review
- Key Factors Governing Microbial Community in Extremely Acidic Mine Drainage (pH <3).Frontiers in microbiology · 2021Article
- Role of environmental factors in shaping the soil microbiome.Environmental science and pollution research international · 2020Review
- Understanding Stress Response to High-Arsenic Gold-Bearing Sulfide Concentrate in Extremely Metal-Resistant AcidophileMicroorganisms · 2020Article
- Article
- Characterization of an acid rock drainage microbiome and transcriptome at the Ely Copper Mine Superfund site.PloS one · 2020Article
- Exploring the Influence of Signal Molecules on Marine Biofilms Development.Frontiers in microbiology · 2020Article
- Environmental proteomic studies: closer step to understand bacterial biofilms.World journal of microbiology & biotechnology · 2018Review
- Nutrient Dependent Cross-Kingdom Interactions: Fungi and Bacteria From an Oligotrophic Desert Oasis.Frontiers in microbiology · 2018Article
- A meta-proteomics approach to study the interspecies interactions affecting microbial biofilm development in a model community.Scientific reports · 2017Article
- Considerations of Environmentally Relevant Test Conditions for Improved Evaluation of Ecological Hazards of Engineered Nanomaterials.Environmental science & technology · 2016Article
- Article
- Fungi Contribute Critical but Spatially Varying Roles in Nitrogen and Carbon Cycling in Acid Mine Drainage.Frontiers in microbiology · 2016Article
- Microbial metaproteomics for characterizing the range of metabolic functions and activities of human gut microbiota.Proteomics · 2015Review
- Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Microbial communities that underpin global biogeochemical cycles will likely be influenced by elevated temperature associated with environmental change. Here, we test an approach to measure how elevated temperature impacts the physiology of individual microbial groups in a community context, using a model microbial-based ecosystem. The study is the first application of tandem mass tag (TMT)-based proteomics to a microbial community. We accurately, precisely and reproducibly quantified thousands of proteins in biofilms growing at 40, 43 and 46 °C. Elevated temperature led to upregulation of proteins involved in amino-acid metabolism at the level of individual organisms and the entire community. Proteins from related organisms differed in their relative abundance and functional responses to temperature. Elevated temperature repressed carbon fixation proteins from two Leptospirillum genotypes, whereas carbon fixation proteins were significantly upregulated at higher temperature by a third member of this genus. Leptospirillum group III bacteria may have been subject to viral stress at elevated temperature, which could lead to greater carbon turnover in the microbial food web through the release of viral lysate. Overall, these findings highlight the utility of proteomics-enabled community-based physiology studies, and provide a methodological framework for possible extension to additional mixed culture and environmental sample analyses.
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Registered trials
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