Tschitschko, B, Esti, M, Philippi, M, Kidane, AT, Littmann, S, Kitzinger, K, Speth, DR, Li, S, Kraberg, A, Tienken, D, Marchant, HK, Kartal, B, Milucka, J, Mohr, W and Kuypers, MMM (2024) Rhizobia–diatom symbiosis fixes missing nitrogen in the ocean. Nature, 630(8018). 899-904. doi:10.1038/s41586-024-07495-w
Castillejos Sepúlveda, A, Metzger, E, Littmann, S, Taubner, H, Chennu, A, Gatti, L, de Beer, D and Klatt, JM (2023) Two-dimensional mapping of arsenic concentration and speciation with diffusive equilibrium in thin-film gels. Environmental Science & Technology, 57(21). 8107-8117. doi:10.1021/acs.est.3c00887
Aromokeye, DA, Oni, OE, Tebben, J, Yin, X, Richter-Heitmann, T, Wendt, J, Nimzyk, R, Littmann, S, Tienken, D, Kulkarni, AC, Henkel, S, Hinrichs, KU, Elvert, M, Harder, T, Kasten, S and Friedrich, MW (2020) Crystalline iron oxides stimulate methanogenic benzoate degradation in marine sediment-derived enrichment cultures. The ISME Journal. doi:10.1038/s41396-020-00824-7
Kitzinger, K, Marchant, HK, Bristow, LA, Herbold, CW, Padilla, CC, Kidane, AT, Littmann, S, Daims, H, Pjevac, P, Stewart, FJ, Wagner, M and Kuypers, MMM (2020) Single cell analyses reveal contrasting life strategies of the two main nitrifiers in the ocean. Nature Communications, 11(1). doi:10.1038/s41467-020-14542-3
Ahmerkamp, S, Marchant, HK, Peng, C, Probandt, D, Littmann, S, Kuypers, MMM and Holtappels, M (2020) The effect of sediment grain properties and porewater flow on microbial abundance and respiration in permeable sediments. Scientific Reports, 10(1). doi:10.1038/s41598-020-60557-7
Kitzinger, K, Padilla, CC, Marchant, HK, Hach, PF, Herbold, CW, Kidane, AT, Könneke, M, Littmann, S, Mooshammer, M, Niggemann, J, Petrov, S, Richter, A, Stewart, FJ, Wagner, M, Kuypers, MMM and Bristow, LA (2019) Cyanate and urea are substrates for nitrification by Thaumarchaeota in the marine environment. Nature Microbiology, 4(2). 234-243. doi:10.1038/s41564-018-0316-2
Khachikyan, A, Milucka, J, Littmann, S, Ahmerkamp, S, Meador, T, Könneke, M, Burg, T and Kuypers, MMM (2019) Direct cell mass measurements expand the role of small microorganisms in nature. Applied and Environmental Microbiology, 85(14). doi:10.1128/AEM.00493-19
Callbeck, CM, Lavik, G, Ferdelman, TG, Fuchs, B, Gruber-Vodicka, HR, Hach, PF, Littmann, S, Schoffelen, NJ, Kalvelage, T, Thomsen, S, Schunck, H, Löscher, CR, Schmitz, RA and Kuypers, MMM (2018) Oxygen minimum zone cryptic sulfur cycling sustained by offshore transport of key sulfur oxidizing bacteria. Nature Communications, 9(1). doi:10.1038/s41467-018-04041-x 
Sokoll, S, Ferdelman, TG, Holtappels, M, Goldhammer, T, Littmann, S, Iversen, MH and Kuypers, MMM (2017) Intense biological phosphate uptake onto particles in subeuphotic continental margin waters. Geophysical Research Letters, 44(6). 2825-2834. doi:10.1002/2016GL072183
Hamann, E, Gruber-Vodicka, HR, Kleiner, M, Tegetmeyer, HE, Riedel, D, Littmann, S, Chen, J, Milucka, J, Viehweger, B, Becker, KW, Dong, X, Stairs, CW, Hinrichs, KU, Brown, MW, Roger, AJ and Strous, M (2016) Environmental Breviatea harbour mutualistic Arcobacter epibionts. Nature. doi:10.1038/nature18297
Milucka, J, Kirf, M, Lu, L, Krupke, A, Lam, P, Littmann, S, Kuypers, MMM and Schubert, CJ (2015) Methane oxidation coupled to oxygenic photosynthesis in anoxic waters. The ISME Journal, 9(9). 1991-2002. doi:10.1038/ismej.2015.12
Winkel, M, Pjevac, P, Kleiner, M, Littmann, S, Meyerdierks, A, Amann, R and Mußmann, M (2014) Identification and activity of acetate-assimilating bacteria in diffuse fluids venting from two deep-sea hydrothermal systems. FEMS Microbiology Ecology, 90(3). 731-746. doi:10.1111/1574-6941.12429
![[up]](/style/images/multi_up.png)
Up a level