Centre for Microbiology and Environmental Systems Science
The Division of Microbial Ecology | DOME at the Centre for Microbiology and Environmental Systems Science | CeMESS is a team of microbiologists and molecular biologists. Our mission is to unravel the complexities of microbial life and its profound impact on our health and environment.
Our researchers explore the evolution, ecophysiology, interactions and functions of microbes across a broad range of systems. We apply cutting-edge methods, from 'omics analysis, to single-cell isotope probing, to microbial imaging, to computational community modelling.
Get to know our research by exploring our active projects and the researcher profiles of our principle investigators.
We are committed to nurturing the next generation of scientists, including undergraduate and doctoral programs, as well as intensive methods-based courses.
Our Facilities and Ressources include Joint Microbiome Facility, NanoSIMS, probeBase, and daime.
Angelika Schwarzhans successfully defended her PhD thesis on May 7, 2026.
In addition to diet and medication, transmission between people can also play an important role in the microbiome
More than 12,000 people attended the University of Vienna’s venues during this year’s Long Night of Research. At the Vienna BioCenter, 1,500 visitors…
Lukas Helmlinger successfully defended his PhD thesis on May 04, 2026.
A new study from the research group of Barbara Bayer at DOME | CeMESS discovered that the two Austrian lakes Mondsee and Attersee are a source of…
First study to identify the mutualistic relationship between E.coli and Bifidobacterium and highlights potential for future synbiotics
Honour McCann
Melanie Schirmer
Carolin Wendling
Kralova S, Spacek P, Gafriller J, Bezdicek M, Medvedcova V, Séneca J et al. Kineochelins-A New Group of Siderophores From an Antarctic Bacterium. Microbial Biotechnology. 2026 Jun;19(6):e70386. doi: 10.1111/1751-7915.70386
Abergel C, Abrahão JS, Coulibaly F, Fischer M, Jeudy S, Knorr RL et al. Infection cycles of viruses of the phylum Nucleocytoviricota. Nature Reviews. Microbiology. 2026 May 29. Epub 2026 May 29. doi: 10.1038/s41579-026-01319-6
Hodžić A, Kunert M, Juračić M, Veinović G, Sukara R, Tomanović S et al. Immune-mediated microbial interference governs Borrelia colonization of the tick gut. Iscience. 2026 May 15;29(5):115628. doi: 10.1016/j.isci.2026.115628
Treichel NS, Pauvert C, Séneca J, Pjevac P, Berry D, Penders J et al. Benchmarking of shotgun sequencing depth reveals the potential and limitations of shallow metagenomics and strain-level analysis. Nature Microbiology. 2026 Apr 21. Epub 2026 Apr 21. doi: 10.1038/s41564-026-02334-2
Rigou S, Aldaroub J, Horn M, Aylward FO. Rise of the viral giants: common themes underlying genome gigantism in eukaryotic viruses and bacteriophages. Current Opinion in Microbiology. 2026 Mar 28;91:1-9. 102741. Epub 2026 Mar 28. doi: 10.1016/j.mib.2026.102741
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