Publications and Presentations

Publications

In Prep.	Andreas Krupke, Bernhard M Fuchs, Hannah Halm, Gaute Lavik, Rudolf I Amann, Marcel MM Kuypers. The newly detected association between a unicellular prymnesiophyte and the N2 fixing cyanobacterium UCYN-A in the North Atlantic.
In Prep.	Anand Patel, Tim G. Ferdelman, Andreas Krupke, Wiebke Ziebis. Experimental and single cell approaches to understanding microbial life in subsurface sediments underlying the extremely oligotrophic South Pacific Gyre.
In Rev.	Abdul R. Sheik, Corina P.D. Brussaard, Gaute Lavik, Phyllis Lam, Niculina Musat, Andreas Krupke, Sten Littman, Marcel M.M. Kuypers. Bacterial community composition and single cell substrate assimilation in response to viral infection of phytoplankter Phaeocystis globosa.
2013	Andreas Krupke, Niculina Musat, Julie LaRoche, Wiebke Mohr, Bernhard M Fuchs, Rudolf I Amann, Marcel MM Kuypers, Rachel A Foster. In situ identification and N2 and C fixation rates of uncultivated cyanobacteria populations. Systematic and Applied Microbiology 36: 259-271
2012	Anne W. Thompson, Rachel A. Foster, Andreas Krupke, Brandon J. Carter, Niculina Musat, Daniel Vaulot, Marcel M. M. Kuypers, Jonathan P. Zehr. Unicellular Cyanobacterium Symbiotic with a Single-Celled Eukaryotic Alga. Science 337: 1546-1550

Presentations

Upcoming	American Society of Limnology and Oceanography, USA, February 17-22 Andreas Krupke, Bernhard M Fuchs, Julie LaRoche, Wiebke Mohr, Rudolf I Amann and Marcel MM Kuypers. Physiological insights into the novel association between a unicellular prymnesiophyte and the N2 fixing cyanobacterium UCYN-A. (oral)
2012	International Society for Microbial Ecology, Denmark, August 19-24 Andreas Krupke, Niculina Musat, Julie LaRoche, Wiebke Mohr, Bernhard M Fuchs, Rudolf I Amann, Marcel MM Kuypers, Rachel A Foster. Carbon and N2 fixation rate measurements on individual uncultivated cyanobacteria (UCYN-A) by nanoSIMS. (oral) Anand Patel, Tim G. Ferdelman, Andreas Krupke, Wiebke Ziebis. Experimental and single cell approaches to understanding microbial life in subsurface sediments underlying the extremely oligotrophic South Pacific Gyre. (poster) Abdul R. Sheik, Gaute Lavik, Phyllis Lam, Corina P.D. Brussard, Andreas Krupke, Marcel M.M. Kuypers. Effect of viruses on bacterial community structure and single-cell carbon and nitrogen assimilation. (poster) American Society of Limnology and Oceanography, USA, February 19-24 Anne Thompson and Rachel Foster, Andreas Krupke, Niculina Musat, Brandon Carter, Marcel Kuypers, and Jonathan P. Zehr. (poster) Nutrient transfer between unicellular nitrogen-fixing cyanobacterium Group A (UCYN-A) and a picoeukaryote host. (poster) Jesse M. Wilson, Sharon L. Grim, Sara J. Bender, Julia Brown, John Casey, Anthony Dron, Bryndan P. Durham, Lennis Florez-Leiva, Andreas Krupke, Catherine Luria, Aric Mine, Santhiska Pather, Agathe Talarmin, Emma Wear, Thomas Weber, and Kerry Whittaker. Scales of variability at station ALOHA. (poster) Bryndan P. Durham, Kerry Whittaker, Sara J. Bender, Julia Brown, John Casey, Anthony Dron, Sharon L. Grim, Lennis Florez-Levia, Andreas Krupke, Catherine Luria, Aric Mine, Santhiska Pather, Agathe Talarmin, Emma Wear, Thomas Weber, and Jesse Wilson. Comparative genomics of Rhodobacteraceae sp. HIMB11 reveals metabolic specialization in a coastal, marine isolate. (poster)
2011	1st European Nano-SIMS Users Meeting, Germany, November 8-9 Andreas Krupke, Birgit Adam, Niculina Musat, Rachel A Foster, Marcel MM Kuypers. Sample preparation techniques employed in Bremen. (oral) International Meeting Organic Geochemistry, Switzerland, September 18-23 Carsten J. Schubert, Andreas Krupke, Mathias Kirf, Daniela Franzke, Marcel M.M. Kuypers. Methane oxidation in the water column of Lago di Cadagno (Switzerland). (poster) Gordon Research Conference of Applied and Environmental Microbiology, USA, July 10-15 Emily J. Fleming, Tomas Vagner, Andreas Krupke, Marcel M.M. Kuypers, Tanjy Woyke, Alexander Sczyrba, Ramunas Stepanauskas, David Emerson. Using NanoSIMS and single cell genomics to study the metabolism of the Fe-oxidizing bacterium Leptothrix ochracea. (poster) Federation of European Microbiology Society, Switzerland, June 26-30 Niculina Musat, Birgit Adam, Andreas Krupke, Rachel Foster and Marcel M.M. Kuypers. NanoSIMS imaging of N assimilation and N2-fixation in aquatic environments. (poster)