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Faculty for Biology, Chemistry and Earth Sciences

Ecological Microbiology - Prof. Tillmann Lueders

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Welcome to the Chair of Ecological Microbiology!

 

We study the ecology of complex microbial communities in the environment and their role in controlling biogeochemical processes. Our research takes place in soil and in the rhizosphere of plants, in surface waters, in groundwater, as well as in caves and mines. Our research approaches are based on a broad spectrum of often fine-scale biogeochemical analytics, microscopy, quantitative molecular biology techniques, high-throughput sequencing, and the tracing of microorganisms and matter fluxes with stable isotopes. With our research, we make important contributions to the protection and sustainable use of natural resources such as groundwater and soil.

In teaching, we are involved in several bachelor’s and master’s degree programs in life and environmental sciences at the University of Bayreuth. We provide in-depth knowledge and practical training in fields ranging from microbiology and microbial nutrient cycles in soil and water to molecular microbiome research and metagenomics.

Our research topics are:

  • Microbial ecology of soil and in the rhizosphere
  • Microbes and microplastics
  • Microbial transformation of pollutants and nutrients in groundwater and surface water
  • Chemolithoautotrophic biofilms in caves and mines

 

Our teaching:


 

Chairholder:

Prof. Dr. Tillmann Lueders

   Follow us on Bluesky: @LuedersLab

 

Recent Publications

2026

Xiong, X., Anthony, S., Eberhardt, J., Rosenfeldt, S., Friedrich, D., Peiffer, S., Brendel, J., Lüders, T., Breu, J.: Sustainable barrier coatings for food packaging with a built-in, redox-activated trigger for surface hydrophilization. RSC Applied Polymers, (2026).
doi:10.1039/D6LP00059B

Balart-García, P., Bilandžija, H., Bista, I., Bizic, M., Campbell, M., Cappelletti, M., Cooper, S., Couton, M., Flot, J., Guzik, M., Karwautz, C., Lüders, T., Mammola, S., Recknagel, H., Rétaux, S., Sarbu, S., Tawal, M., Saccò, M.: Advances, challenges and frontiers for omics in subterranean ecosystems. Nature Reviews Biodiversity, (2026).
doi:10.1038/s44358-026-00151-3

Tyborski, N., Köhler, T., Steiner, F., Tung, S., Wild, A., Pausch, J., Lüders, T.: Breeding effects on the root-associated microbiome of Zea mays L. are linked to plant-induced variation in soil water potentials. ISME Communications, 6 (2026).
doi:10.1093/ismeco/ycag033

Jung, A., Bartnick, R., Thomas, D., Lehndorff, E., Lüders, T.: Conventional and biodegradable microplastics elicit contrasting taxon-level responses in rhizosphere microbiomes of maize and strawberry. FEMS Microbiology Ecology, (2026).
doi:10.1093/femsec/fiag040

Kaupper, T., Pfaff, F., Meier, D., Lüders, T.: Impacts of an Oxygen Slow-Releasing Calcium Peroxide Formulation on Oxygen Availability and Microbiota in Sediments of a Shallow Eutrophic Lake. Water, Air, & Soil Pollution, 237 (2026).
doi:10.1007/s11270-025-08991-z

Ullah, M., Kwatcho Kengdo, S., Peršoh, D., Tian, Y., Heinzle, J., Urbina Malo, C., Shi, C., Lüders, T., Poll, C., Wanek, W., Schindlbacher, A., Borken, W.: Long-term soil warming decreases fungal biomass and alters fungal but not bacterial communities in a temperate forest. Soil Biology & Biochemistry, 216 (2026).
doi:10.15495/EPub_UBT_00009064

Xiong, X., Uhlig, F., Pietsch, I., Basheer, N., Rosenfeldt, S., Papastavrou, G., Peiffer, S., Lüders, T., Breu, J.: Maximizing the reduction of vermiculite monolayers while concomitantly assuring colloidal stability of the obtained nematic suspensions. Applied Clay Science, 289 (2026).
doi:10.1016/j.clay.2026.108233

Kanaparthi, D., Westall, F., Lampe, M., Zhu, B., Boesen, T., Scheu, B., Klingl, A., Schwille, P., Lüders, T.: On the nature of the earliest known lifeforms. eLife, 13 (2026).
doi:10.7554/eLife.98637.3

News


😎 Just selected Editor's choice in @femsjournals.bsky.social Microbiol Ecol! Aileen Jung and our wonderful @crc1357.bsky.social team reveal how different #microplastics trigger surprisingly distinct microbial responses in the #rhizosphere! 🌽🍓🦠 Thanks @dfg.de & @bayceer.bsky.social for support!

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— Tillmann Lueders (@luederslab.bsky.social) 24. Juni 2026 um 15:25

Our cool @natrevbiodiv.nature.com article led by Pau Balart-García and Mattia Saccò now out on how #omics technologies can help to better understand, protect, and harness subterranen biodiversity. Fauna AND microbes included! 🦇🪱🦐🦠👍

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— Tillmann Lueders (@luederslab.bsky.social) 15. April 2026 um 17:19
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