Items where Author is "Kuypers, Marcel MM"

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

Pratihary, A, Lavik, G, Naqvi, SWA, Shirodkar, G, Sarkar, A, Marchant, H, Ohde, T, Shenoy, D, Kurian, S, Uskaikar, H and Kuypers, MMM (2023) Chemolithoautotrophic denitrification intensifies nitrogen loss in the Eastern Arabian Sea Shelf waters during sulphidic events. Progress in Oceanography, 217. 103075. doi:10.1016/j.pocean.2023.103075

Bourceau, OM, Ferdelman, T, Lavik, G, Mussmann, M, Kuypers, MMM and Marchant, HK (2023) Simultaneous sulfate and nitrate reduction in coastal sediments. ISME Communications, 3(1). doi:10.1038/s43705-023-00222-y

Ahmerkamp, S, Liu, B, Kindler, K, Maerz, J, Stocker, R, Kuypers, MMM and Khalili, A (2022) Settling of highly porous and impermeable particles in linear stratification: implications for marine aggregates. Journal of Fluid Mechanics, 931. doi:10.1017/jfm.2021.913

Ahmerkamp, S, Jalaluddin, FM, Cui, Y, Brumley, DR, Pacherres, CO, Berg, JS, Stocker, R, Kuypers, MMM, Koren, K and Behrendt, L (2022) Simultaneous visualization of flow fields and oxygen concentrations to unravel transport and metabolic processes in biological systems. Cell Reports Methods, 2(5). 100216. doi:10.1016/j.crmeth.2022.100216

Karthäuser, C, Ahmerkamp, S, Marchant, HK, Bristow, LA, Hauss, H, Iversen, MH, Kiko, R, Maerz, J, Lavik, G and Kuypers, MMM (2021) Small sinking particles control anammox rates in the Peruvian oxygen minimum zone. Nature Communications, 12(1). doi:10.1038/s41467-021-23340-4

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

Moradi, N, Liu, B, Iversen, MH, Kuypers, MMM, Ploug, H and Khalili, A (2018) A new mathematical model to explore microbial processes and their constraints in phytoplankton colonies and sinking marine aggregates. Science Advances, 4(10). eaat1991. doi:10.1126/sciadv.aat1991

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

Ahmerkamp, S, Winter, C, Krämer, K, de Beer, D, Janssen, F, Friedrich, J, Kuypers, MMM and Holtappels, M (2017) Regulation of benthic oxygen fluxes in permeable sediments of the coastal ocean. Limnology and Oceanography. doi:10.1002/lno.10544

Beck, M, Reckhardt, A, Amelsberg, J, Bartholomä, A, Brumsack, HJ, Cypionka, H, Dittmar, T, Engelen, B, Greskowiak, J, Hillebrand, H, Holtappels, M, Neuholz, R, Köster, J, Kuypers, MMM, Massmann, G, Meier, D, Niggemann, J, Paffrath, R, Pahnke, K, Rovo, S, Striebel, M, Vandieken, V, Wehrmann, A and Zielinski, O (2017) The drivers of biogeochemistry in beach ecosystems: A cross-shore transect from the dunes to the low-water line. Marine Chemistry, 190. 35-50. doi:10.1016/j.marchem.2017.01.001

Marchant, HK, Holtappels, M, Lavik, G, Ahmerkamp, S, Winter, C and Kuypers, MMM (2016) Coupled nitrification-denitrification leads to extensive N loss in subtidal permeable sediments. Limnology and Oceanography, 61(3). 1033-1048. doi:10.1002/lno.10271

Sokoll, S, Lavik, G, Sommer, S, Goldhammer, T, Kuypers, MMM and Holtappels, M (2016) Extensive nitrogen loss from permeable sediments off North-West Africa. Journal of Geophysical Research: Biogeosciences, 121(4). 1144-1157. doi:10.1002/2015JG003298

Berg, JS, Michellod, D, Pjevac, P, Martinez-Perez, C, Buckner, CRT, Hach, PF, Schubert, CJ, Milucka, J and Kuypers, MMM (2016) Intensive cryptic microbial iron cycling in the low iron water column of the meromictic Lake Cadagno. Environmental Microbiology. doi:10.1111/1462-2920.13587

Kalvelage, T, Lavik, G, Jensen, MM, Revsbech, NP, Löscher, CR, Schunck, H, Desai, DK, Hauss, H, Kiko, R, Holtappels, M, LaRoche, J, Schmitz, RA, Graco, MI and Kuypers, MMM (2015) Aerobic microbial respiration in oceanic oxygen minimum zones. PLOS ONE, 10(7). e0133526. doi:10.1371/journal.pone.0133526

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

Krupke, A, Mohr, W, LaRoche, J, Fuchs, BM, Amann, RI and Kuypers, MMM (2015) The effect of nutrients on carbon and nitrogen fixation by the UCYN-A–haptophyte symbiosis. The ISME Journal, 9(7). 1635-1647. doi:10.1038/ismej.2014.253

Holtappels, M, Tiano, L, Kalvelage, T, Lavik, G, Revsbech, NP and Kuypers, MMM (2014) Aquatic respiration rate measurements at low oxygen concentrations. PLoS ONE, 9(2). e89369. doi:10.1371/journal.pone.0089369

Dijkstra, N, Kraal, P, Kuypers, MMM, Schnetger, B and Slomp, CP (2014) Are iron-phosphate minerals a sink for phosphorus in anoxic Black Sea sediments? PLoS ONE, 9(7). e101139. doi:10.1371/journal.pone.0101139

Yoshinaga, MY, Holler, T, Goldhammer, T, Wegener, G, Pohlman, JW, Brunner, B, Kuypers, MMM, Hinrichs, KU and Elvert, M (2014) Carbon isotope equilibration during sulphate-limited anaerobic oxidation of methane. Nature Geoscience, 7(3). 190-194. doi:10.1038/NGEO2069

Krupke, A, Lavik, G, Halm, H, Fuchs, BM, Amann, RI and Kuypers, MMM (2014) Distribution of a consortium between unicellular algae and the N2 fixing cyanobacterium UCYN-A in the North Atlantic Ocean. Environmental Microbiology, 16(10). 3153-3167. doi:10.1111/1462-2920.12431

Berg, JS, Schwedt, A, Kreutzmann, AC, Kuypers, MMM and Milucka, J (2014) Polysulfides as intermediates in the oxidation of sulfide to sulfate by Beggiatoa spp. Applied and Environmental Microbiology, 80(2). 629-636. doi:10.1128/AEM.02852-13

Khalili, A, Morad, MR, Matyka, M, Liu, B, Malekmohammadi, R, Weise, J and Kuypers, MMM (2014) Porosity variation below a fluid–porous interface. Chemical Engineering Science, 107. 311-316. doi:10.1016/j.ces.2013.12.021

Canion, A, Overholt, WA, Kostka, JE, Huettel, M, Lavik, G and Kuypers, MMM (2014) Temperature response of denitrification and anaerobic ammonium oxidation rates and microbial community structure in Arctic fjord sediments. Environmental Microbiology, 16(10). 3331-3344. doi:10.1111/1462-2920.12593

Canion, A, Kostka, JE, Gihring, TM, Huettel, M, van Beusekom, JEE, Gao, H, Lavik, G and Kuypers, MMM (2014) Temperature response of denitrification and anammox reveals the adaptation of microbial communities to in situ temperatures in permeable marine sediments that span 50° in latitude. Biogeosciences, 11(2). 309-320. doi:10.5194/bg-11-309-2014

Marchant, HK, Lavik, G, Holtappels, M and Kuypers, MMM (2014) The fate of nitrate in intertidal permeable sediments. PLoS ONE, 9(8). e104517. doi:10.1371/journal.pone.0104517

Jaekel, U, Musat, N, Adam, B, Kuypers, MMM, Grundmann, O and Musat, F (2013) Anaerobic degradation of propane and butane by sulfate-reducing bacteria enriched from marine hydrocarbon cold seeps. ISME Journal, 7(5). 885-895. doi:10.1038/ismej.2012.159

Song, GD, Liu, SM, Marchant, H, Kuypers, MMM and Lavik, G (2013) Anammox, denitrification and dissimilatory nitrate reduction to ammonium in the East China Sea sediment. Biogeosciences, 10(11). 6851-6864. doi:10.5194/bg-10-6851-2013

Contreras, S, Meister, P, Liu, B, Prieto-Mollar, X, Hinrichs, KU, Khalili, A, Ferdelman, TG, Kuypers, MMM and Jorgensen, BB (2013) Cyclic 100-ka (glacial-interglacial) migration of subseafloor redox zonation on the Peruvian shelf. Proceedings of the National Academy of Sciences, 110(45). 18098-18103. doi:10.1073/pnas.1305981110

Schunck, H, Lavik, G, Desai, DK, Großkopf, T, Kalvelage, T, Löscher, CR, Paulmier, A, Contreras, S, Siegel, H, Holtappels, M, Rosenstiel, P, Schilhabel, MB, Graco, M, Schmitz, RA, Kuypers, MMM and LaRoche, J (2013) Giant hydrogen sulfide plume in the oxygen minimum zone off Peru supports chemolithoautotrophy. PLoS ONE, 8(8). e68661. doi:10.1371/journal.pone.0068661

Krupke, A, Musat, N, LaRoche, J, Mohr, W, Fuchs, BM, Amann, RI, Kuypers, MMM and Foster, RA (2013) In situ identification and N2 and C fixation rates of uncultivated cyanobacteria populations. Systematic and Applied Microbiology, 36(4). 259-271. doi:10.1016/j.syapm.2013.02.002

Canion, A, Prakash, O, Green, SJ, Jahnke, L, Kuypers, MMM and Kostka, JE (2013) Isolation and physiological characterization of psychrophilic denitrifying bacteria from permanently cold Arctic fjord sediments (Svalbard, Norway). Environmental Microbiology, 15(5). 1606-1618. doi:10.1111/1462-2920.12110

Brunner, B, Contreras, S, Lehmann, MF, Matantseva, O, Rollog, M, Kalvelage, T, Klockgether, G, Lavik, G, Jetten, MSM, Kartal, B and Kuypers, MMM (2013) Nitrogen isotope effects induced by anammox bacteria. Proceedings of the National Academy of Sciences, 110(47). 18994-18999. doi:10.1073/pnas.1310488110

Owens, JD, Gill, BC, Jenkyns, HC, Bates, SM, Severmann, S, Kuypers, MMM, Woodfine, RG and Lyons, TW (2013) Sulfur isotopes track the global extent and dynamics of euxinia during Cretaceous Oceanic Anoxic Event 2. Proceedings of the National Academy of Sciences, 110(46). 18407-18412. doi:10.1073/pnas.1305304110

van de Vossenberg, J, Woebken, D, Maalcke, WJ, Wessels, HJCT, Dutilh, BE, Kartal, B, Janssen-Megens, EM, Roeselers, G, Yan, J, Speth, D, Gloerich, J, Geerts, W, van der Biezen, E, Pluk, W, Francoijs, KJ, Russ, L, Lam, P, Malfatti, SA, Green Tringe, S, Haaijer, SCM, Op den Camp, HJM, Stunnenberg, HG, Amann, R, Kuypers, MMM and Jetten, MSM (2013) The metagenome of the marine anammox bacterium 'Candidatus Scalindua profunda' illustrates the versatility of this globally important nitrogen cycle bacterium. Environmental Microbiology, 15(5). 1275-1289. doi:10.1111/j.1462-2920.2012.02774.x

Gao, H, Matyka, M, Liu, B, Khalili, A, Kostka, JE, Collins, G, Jansen, S, Holtappels, M, Jensen, MM, Badewien, TH, Beck, M, Grunwald, M, de Beer, D, Lavik, G and Kuypers, MMM (2012) Intensive and extensive nitrogen loss from intertidal permeable sediments of the Wadden Sea. Limnology and Oceanography, 57(1). 185-198. doi:10.4319/lo.2012.57.1.0185

Polerecky, L, Adam, B, Milucka, J, Musat, N, Vagner, T and Kuypers, MMM (2012) Look@NanoSIMS - a tool for the analysis of nanoSIMS data in environmental microbiology. Environmental Microbiology, 14(4). 1009-1023. doi:10.1111/j.1462-2920.2011.02681.x

Füssel, J, Lavik, G, Jensen, MM, Holtappels, M, Günter, M and Kuypers, MMM (2012) Nitrite oxidation in the Namibian oxygen minimum zone. Isme Journal, 6(6). 1200-12090. doi:10.1038/ismej.2011.178

Milucka, J, Ferdelman, TG, Polerecky, L, Franzke, D, Wegener, G, Schmid, M, Lieberwirth, I, Wagner, M, Widdel, F and Kuypers, MMM (2012) Zero-valent sulphur is a key intermediate in marine methane oxidation. Nature, 491. 541-546. doi:10.1038/nature11656

Ploug, H, Adam, B, Musat, N, Kalvelage, T, Lavik, G, Wolf-Gladrow, D and Kuypers, MMM (2011) Carbon, nitrogen and O(2) fluxes associated with the cyanobacterium Nodularia spumigena in the Baltic Sea. Isme Journal, 5(9). 1549-1558. doi:10.1038/ismej.2011.20

Jensen, MM, Lam, P, Revsbech, NP, Nagel, B, Gaye, B, Jetten, MSM and Kuypers, MMM (2011) Intensive nitrogen loss over the Omani Shelf due to anammox coupled with dissimilatory nitrite reduction to ammonium. Isme Journal, 5(10). 1660-1670. doi:10.1038/ismej.2011.44

Holtappels, M, Kuypers, MMM, Schlüter, M and Brüchert, V (2011) Measurement and interpretation of solute concentration gradients in the benthic boundary layer. Limnology and Oceanography-Methods, 9. 1-13. doi:10.4319/lom.2011.9.1

Foster, RA, Kuypers, MMM, Vagner, T, Paerl, RW, Musat, N and Zehr, JP (2011) Nitrogen fixation and transfer in open ocean diatom-cyanobacterial symbioses. Isme Journal, 5(9). 1484-1493. doi:10.1038/ismej.2011.26

Lam, P, Jensen, MM, Kock, A, Lettmann, K, Plancherel, Y, Lavik, G, Bange, HW and Kuypers, MMM (2011) Origin and fate of the secondary nitrite maximum in the Arabian Sea. Biogeosciences, 8(6). 1565-1577. doi:10.5194/bg-8-1565-2011

Kalvelage, T, Jensen, MM, Contreras, S, Revsbech, NP, Lam, P, Günter, M, LaRoche, J, Lavik, G and Kuypers, MMM (2011) Oxygen sensitivity of Anammox and coupled N-cycle processes in oxygen minimum zones. PLoS ONE, 6(12). doi:10.1371/journal.pone.0029299

Ploug, H, Musat, N, Adam, B, Moraru, CL, Lavik, G, Vagner, T, Bergman, B and Kuypers, MMM (2010) Carbon and nitrogen fluxes associated with the cyanobacterium Aphanizomenon sp. in the Baltic Sea. Isme Journal, 4(9). 1215-1223. doi:10.1038/ismej.2010.53

Moraru, C, Lam, P, Fuchs, BM, Kuypers, MMM and Amann, R (2010) GeneFISH - an in situ technique for linking gene presence and cell identity in environmental microorganisms. Environmental Microbiology, 12(11). 3057-3073. doi:10.1111/j.1462-2920.2010.02281.x

Grünke, S, Lichtschlag, A, de Beer, D, Kuypers, MMM, Lösekann-Behrens, T, Ramette, A and Boetius, A (2010) Novel observations of Thiobacterium, a sulfur-storing Gammaproteobacterium producing gelatinous mats. Isme Journal, 4(8). 1031-1043. doi:10.1038/ismej.2010.23

Kraal, P, Slomp, CP, Forster, A and Kuypers, MMM (2010) Phosphorus cycling from the margin to abyssal depths in the proto-Atlantic during oceanic anoxic event 2. Palaeogeography, Palaeoclimatology, Palaeoecology, 295(1-2). 42-54. doi:10.1016/j.palaeo.2010.05.014

Contreras, S, Lange, CB, Pantoja, S, Lavik, G, Rincón-Martínez, D and Kuypers, MMM (2010) A rainy northern Atacama Desert during the last interglacial. Geophysical Research Letters, 37. L23612. doi:10.1029/2010GL045728

Holler, T, Wegener, G, Knittel, K, Boetius, A, Brunner, B, Kuypers, MMM and Widdel, F (2009) Substantial C-13/C-12 and D/H fractionation during anaerobic oxidation of methane by marine consortia enriched in vitro. Environmental Microbiology Reports, 1(5). 370-376. doi:10.1111/j.1758-2229.2009.00074.x

Duce, RA, LaRoche, J, Altieri, K, Arrigo, KR, Baker, AR, Capone, DG, Cornell, S, Dentener, F, Galloway, J, Ganeshram, RS, Geider, R, Jickells, T, Kuypers, MMM, Langlois, R, Liss, PS, Liu, SM, Middelburg, JJ, Moore, CM, Nickovic, S, Oschlies, A, Pedersen, TF, Prospero, J, Schlitzer, R and et al (2008) Impacts of Atmospheric Anthropogenic Nitrogen on the Open Ocean. Science, 320(5878). 893-897. doi:10.1126/science.1150369