Items where Author is "Tillmann, Urban"

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Number of items: 132.

Article

Toebe, K. , Alpermann, T. , Tillmann, U. , Krock, B. , Cembella, A. and John, U. (2013)
Molecular discrimination of toxic and non-toxic Alexandrium species (Dinophyta) in natural phytoplankton assemblages from the Scottish coast of the North Sea ,

European Journal of Phycology, 48 (1), pp. 12-26 .

doi:10.1080/09670262.2012.752870 , hdl:10013/epic.41143

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Article

Toebe, K. , Joshi, A. , Messtorff, P. , Tillmann, U. , Cembella, A. and John, U. (2013)
Molecular discrimination of taxa within the dinoflagellate genus Azadinium, the source of azaspiracid toxins ,

Journal of Plankton Research, OXFORD UNIV PRESS, 35 (1), pp. 225-230 .

doi:10.1093/plankt/fbs077 , hdl:10013/epic.40663

Article

Tillmann, U. and Hoppenrath, M. (2013)
Life cycle of the pseudocolonial dinoflagellate Polykrikos kofoidii (Gymnodiniales, Dinoflagellata) ,

Journal of Phycology, WILEY-BLACKWELL PUBLISHING, 49 , pp. 298-317 .

hdl:10013/epic.41352

Article

Gu, H. , Luo, Z. , Krock, B. , Witt, M. and Tillmann, U. (2013)
Morphology, phylogeny and azaspiracid profile of Azadinium poporum (Dinophyceae) from the China Sea ,

Harmful Algae, ELSEVIER SCIENCE BV, 21-22 , pp. 64-75 .

hdl:10013/epic.40756

Article

Krock, B. , Tillmann, U. , Voß, D. , Koch, B. , Salas, R. , Witt, M. , Potvin, É. and Jeong, H. J. (2012)
New azaspiracids in Amphidomataceae (Dinophyceae) ,

Toxicon, PERGAMON-ELSEVIER SCIENCE LTD, 60 , pp. 830-839 .

hdl:10013/epic.39789

Article

Tillmann, U. , Salas, R. , Gottschling, M. , Krock, B. , O´Driscoll, D. and Elbrächter, M. (2012)
Amphidoma languida sp. nov. (Dinophyceae) reveals a close relationship between Amphidoma and Azadinium ,

Protist., 163 (5), pp. 701-719 .

hdl:10013/epic.39772

Article

Jauffrais, T. , Marcaillou, C. , Herrenknecht, C. , Truquet, P. , Séchet, V. , Nicolau, E. , Tillmann, U. and Hess, P. (2012)
Azaspiracid accumulation, detoxification and biotransformation in blue mussels (Mytilus edulis) experimentally fed Azadinium spinosum (Dinophyceae) ,

Toxicon, 60 , pp. 582-595 .

hdl:10013/epic.39807

Article

Jauffrais, T. , Contreras, A. , Herrenknecht, C. , Truquet, P. , Séchet, V. , Tillmann, U. and Hess, P. (2012)
Effect of Azadinium spinosum on the feeding behaviour and azaspiracid accumulation of Mytilus edulis ,

Aquatic Toxicology, 124-12 , pp. 179-187 .

hdl:10013/epic.39985

Article

Tillmann, U. , Soehner, S. , Nézan, E. and Krock, B. (2012)
First record of Azadinium from the Shetland Islands including the description of A. polongum sp. nov. ,

Harmful Algae, ELSEVIER SCIENCE BV, 20 , pp. 142-155 .

hdl:10013/epic.40438

Article

Potvin, E. , Jeong, H. J. , Kang, N. S. , Tillmann, U. and Krock, B. (2012)
First report of the photosynthetic dinoflagellate genus Azadinium in the Pacific Ocean: Morphology and molecular characterization of Azadinium cf. poporum ,

Journal of Eukaryotic Microbialogy, 59 (2), pp. 145-156 .

doi:10.1111/j.1550-7408.2012.00610.x , hdl:10013/epic.39111

Article

Zhu, M. and Tillmann, U. (2012)
Nutrient starvation effects on the allelochemical potency of Alexandrium tamarense (Dinophyceae) ,

Marine Biology, 159 , pp. 1449-1459 .

hdl:10013/epic.39668

Article

Jauffrais, T. , Kilkoyne, J. , Séchet, V. , Herrenknecht, C. , Truquet, P. , Herve, F. , Berard, J. B. , Nulty, C. , Taylor, S. , Tillmann, U. , Miles, C. and Hess, P. (2012)
Production and Isolation of Azaspiracid-1 and -2 from Azadinium spinosum Culture in Pilot Scale Photobioreactors ,

Marine Drugs, MDPI AG, 10 , pp. 1360-1382 .

hdl:10013/epic.39628

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Article

Jauffrais, T. , Herrenknecht, C. , Séchet, V. , Sibat, V. , Tillmann, U. , Krock, B. , Kilkoyne, J. , Miles, C. O. , McCarron, P. , Amzil, Z. and Hess, P. (2012)
Quantitative analysis of azaspiracids in Azadinium spinosum cultures, with a focus on azaspiracid methyl-esters as extraction artefacts ,

Analytical and Bioanalytical Chemistry, SPRINGER HEIDELBERG, 403 , pp. 833-846 .

hdl:10013/epic.39314

Article

Nézan, E. , Tillmann, U. , Bilien, G. , Boulben, S. , Chéze, K. , Zentz, F. , Salas, R. and Chomérat, N. (2012)
TAXONOMIC REVISION OF THE DINOFLAGELLATE AMPHIDOMA CAUDATA: TRANSFER TO THE GENUS AZADINIUM (DINOPHYCEAE) AND PROPOSAL OF TWO VARIETIES, BASED ON MORPHOLOGICAL AND MOLECULAR PHYLOGENETIC ANALYSES ,

Journal of Phycology, WILEY-BLACKWELL PUBLISHING, 48 , pp. 925-939 .

hdl:10013/epic.39862

Article

Yang, I. , Beszteri, S. , Tillmann, U. , Cembella, A. and John, U. (2011)
Growth- and nutrient-dependent gene expression in the toxigenic marine dinoflagellate Alexandrium minutum ,

Harmful Algae, 12 , pp. 55-69 .

doi:10.1016/j.hal.2011.08.012 | , hdl:10013/epic.38494

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Article

Ma, H. , Krock, B. , Tillmann, U. , Muck, A. , Wielsch, N. , Svatoš, A. and Cembella, A. (2011)
Isolation of activity and partial characterization of large non-proteinaceous lytic allelochemicals produced by the marine dinoflagellate Alexandrium tamarense ,

Harmful Algae., Elsevier, 11 , pp. 65-72 .

doi:10.2989/1814232X.2011.600372 , hdl:10013/epic.38493

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Article

Beszteri, S. , Yang, I. , Jaeckisch, N. , Tillmann, U. , Frickenhaus, S. , Glöckner, G. , Cembella, A. and John, U. (2011)
Transcriptomic response of the toxic prymnesiophyte Prymnesium parvum (N. Carter) to phosphorus and nitrogen starvation ,

Harmful Algae, ELSEVIER SCIENCE BV .

doi:10.1016/j.hal.2012.03.003 , hdl:10013/epic.39549

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Article

Ma, H. , Krock, B. , Tillmann, U. , Bickmeyer, U. , Graeve, M. and Cembella, A. (2011)
Mode of action of membrane-disruptive lytic compounds from the marine dinoflagellate Alexandrium tamarense ,

Toxicon, 58 , pp. 247-258 .

doi:10.1016/j.toxicon.2011.06.004 , hdl:10013/epic.37868

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Article

Weissbach, A. , Rudström, M. , Olofsson, M. , Béchemin, C. , Icely, J. , Newton, A. , Tillmann, U. and Legrand, C. (2011)
Phytoplankton allelochemical interactions change microbial food web dynamics ,

Limnology and Oceanography, 56 (3), pp. 899-909 .

doi:10.4319/lo.2011.56.3.0899 , hdl:10013/epic.37278

Article

Ianora, A. , Bentley, M. G. , Caldwell, G. S. , Casotti, R. , Cembella, A. , Engström-Öst, J. , Halsband, C. , Sonnenschein, E. , Legrand, C. , Llewellyn, C. A. , Paldaviciene, A. , Pilkaityte, R. , Pohnert, G. , Razinkovas, A. , Romano, G. , Tillmann, U. and Vaiciute, D. (2011)
The Relevance of Marine Chemical Ecology to Plankton and Ecosystem Function: An Emerging Field ,

Marine Drugs, 9 , pp. 1625-1648 .

doi:10.3390/md9091625 , hdl:10013/epic.38160

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Article

Tillmann, U. , Elbrächter, M. , John, U. and Krock, B. (2011)
A new non-toxic species in the dinoflagellate genus Azadinium: A. poporum sp. nov. ,

European Journal of Phycology, 46 (1), pp. 74-87 .

doi:10.1080/09670262.2011.556753 , hdl:10013/epic.37090

Article

Salas, R. , Tillmann, U. , John, U. , Kilkoyne, J. , Burson, A. , Cantwell, C. , Hess, P. , Jauffrais, T. and Silke, J. (2011)
The role of Azadinium spinosum (Dinophyceae) in the production of Azaspiracid Shellfish Poisoning in Mussels ,

Harmful Algae, 10 , pp. 774-783 .

doi:10.1016/j.hal.2011.06.010 , hdl:10013/epic.38151

Article

Weissbach, A. , Tillmann, U. and Legrand, C. (2010)
Allelopathic potential of the dinoflagellate Alexandrium tamarense on microbial communities ,

Harmful Algae, 10 , pp. 9-18 .

hdl:10013/epic.36234

Article

Tillmann, U. , Elbrächter, M. , John, U. , Krock, B. and Cembella, A. (2010)
Azadinium obesum (Dinophyceae), a new nontoxic species in the genus that can produce azaspiracid toxins ,

Phycologia, 49 (2), pp. 169-182 .

hdl:10013/epic.34201

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Article

Alperman, T. J. , Tillmann, U. , Beszteri, B. , Cembella, A. and John, U. (2010)
Phenotypic variation and genotypic diversity in a planktonic population of the toxigenic marine dinoflagellate Alexandrium tamarense (Dinophyceae) ,

Journal of Phycology. Supplement: .

doi:10013/epic.33416.d002 , hdl:10013/epic.33416

Article

Alpermann, T. , Tillmann, U. , Beszteri, B. , Cembella, A. and John, U. (2010)
Phenotypic variation and genotypic diversity in a planktonic population of the toxigenic marine dinoflagellate Alexandrium tamarense (Dinophyceae) ,

Journal of Phycology, 46 (1), pp. 18-32 .

doi:10.1111/j.1529-8817.2009.00767.x , hdl:10013/epic.34360

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Article

Tillmann, U. and Elbrächter, M. (2010)
Plate overlap pattern of Azadinium spinosum Elbrächter et Tillmann (Dinophyceae), the newly discovered primary source of azaspiracid toxins ,

Proceedings of the 13th International Conference on Harmful Algae / K.C. Ho, M.J. Zhou, Y.Z. Qi (eds.). Hong Kong : Environmental Publication House, pp. 42-44 .

hdl:10013/epic.36201

Article

Tillmann, U. and Hansen, P. J. (2009)
Allelopathic effects of Alexandrium tamarense on other algae: evidence from mixed growth experiments ,

Aquatic Microbial Ecology, 57 , pp. 101-112 .

doi:10.3354/ame01329 , hdl:10013/epic.33432

Article

Tillmann, U. , Elbrächter, M. , Krock, B. , John, U. and Cembella, A. (2009)
Azadinium spinosum gen. et sp. nov. (Dinophyceae) identified as a primary producer of azaspiracid toxins ,

European Journal of Phycology, 44 (1), 63-79, .

doi:10.1080/09670260802578534 , hdl:10013/epic.32312

Article

Krock, B. , Tillmann, U. , John, U. and Cembella, A. (2009)
Characterization of azaspiracids in plankton size-fractions and isolation of an azaspiracid-producing dinoflagellate from the North Sea ,

Harmful Algae, 8 , pp. 254-263 .

doi:10.1016/j.hal.2008.06.003 , hdl:10013/epic.31342

Article

Alpermann, T. , Beszteri, B. , John, U. , Tillmann, U. and Cembella, A. (2009)
Implications of life-history transitions on the population genetic structure of the toxigenic marine dinoflagellate Alexandrium tamarense ,

Molecular Ecology, 182133., 2122 .

doi:10.1111/j.1365-294X.2009.04165.x , hdl:10013/epic.32760

Article

Tillmann, U. , Alpermann, T. , da Purificação, R. C. , Krock, B. and Cembella, A. (2009)
Inter-population clonal variability in allelochemical potency of the toxigenic dinoflagellate Alexandrium tamarense ,

Harmful Algae, 8 (5), pp. 759-769 .

doi:10.1016/j.hal.2009.03.005 , hdl:10013/epic.32759

Article

Tillmann, U. (2009)
Neu entdeckte Giftalge ist Ursache der Azaspiracid Muschelvergiftung ,

Biologie in unserer Zeit, 39 (3), pp. 152-153 .

hdl:10013/epic.33261

Article

Krock, B. , Seguel, C. G. , Valderrama, K. and Tillmann, U. (2009)
Pectenotoxins and Yessotoxin from Arica Bay, North Chile as determined by Tandem Mass Spectrometry ,

Toxicon 54, pp. 364-367 .

doi:10.1016/j.toxicon.2009.04.013 , hdl:10013/epic.32923

Article

Ma, H. , Krock, B. , Tillmann, U. and Cembella, A. (2009)
Preliminary Characterization of Extracellular Allelochemicals of the Toxic Marine Dinoflagellate Alexandrium tamarense Using a Rhodomonas salina Bioassay ,

Marine Drugs, 7 (4), pp. 497-522 .

doi:10.3390/md7040497 , hdl:10013/epic.33496

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Article

Tillmann, U. , Alpermann, T. , John, U. and Cembella, A. (2008)
Allelochemical interactions and short-term effects of the dinoflagellate Alexandrium on selected photoautotrophic and heterotrophic protists ,

Harmful Algae, 7 (1), pp. 52-64 .

doi:10.1016/j.hal.2007.05.009 , hdl:10013/epic.28145

Article

Krock, B. , Tillmann, U. , John, U. and Cembella, A. (2008)
LC-MS-MS aboard ship: tandem mass spectrometry in the search for phycotoxins and novel toxigenic plankton from the North Sea ,

Analytical and Bioanalytical Chemistry, 392 (5), pp. 797-803 .

doi:10.1007/s00216-008-2221-7 , hdl:10013/epic.31341

Article

Krock, B. , Tillmann, U. , Selwood, A. I. and Cembella, A. (2008)
Unambiguous Identification of Pectenotoxin-1 and Distribution of Pectenotoxins in Plankton from the North Sea ,

Toxicon, 52 (8), pp. 927-935 .

doi:10.1016/j.toxicon.2008.09.006 , hdl:10013/epic.31494

Article

Tillmann, U. , John, U. and Cembella, A. (2007)
On the allelochemical potency of the marine dinoflagellate Alexandrium ostenfeldii against heterotrophic and autotrophic protists ,

Journal of plankton research, 29 (6), pp. 527-543 .

doi:10.1093/plankt/fbm034 , hdl:10013/epic.26916

Article

Cembella, A. , John, U. , Krock, B. , Alpermann, T. and Tillmann, U. (2006)
Chemical ecology of marine protists - implications for marine food web dynamics. ,

Selected Research Topics, Research Highlights 2006, Alfred-Wegener-Institute,Bremerhaven, Germany, pp., pp. 32-35 .

hdl:10013/epic.25569

Article

Rick, H. J. , Rick, S. , Tillmann, U. , Brockmann, U. , Gärtner, U. , Dürselen, C. D. and Sündermann, J. (2006)
Primary Productivity in the German Bight (1994-1996) ,

Estuaries, 29 (1), pp. 4-23 .

hdl:10013/epic.24582

Article

Tillmann, U. (2004)
Interactions between planktonic microalgae and protozoan grazers ,

Journal of eukaryotic microbiology, 51 (2), pp. 156-168 .

hdl:10013/epic.19707

Article

Tillmann, U. (2003)
Giftmörderin mit Appetit ,

Biologie in unserer Zeit, 33 (5), pp. 284-285 .

hdl:10013/epic.19714

Article

Ladwig, N. , Hesse, K. , Colijn, F. and Tillmann, U. (2003)
Has the eutrophic state of German Wadden Sea waters changed over the past 10 years due to nutrient reduction? ,

ICES Marine Science Symposia, 219 , pp. 199-207 .

hdl:10013/epic.24425

Article

Tillmann, U. (2003)
Interactions between planktonic microalgae and protozoan grazers ,

Journal of phycologyno. S1), 39 .

hdl:10013/epic.21120

Article

Tillmann, U. (2003)
Kill and eat your predator: a winning strategy of the planktonic flagellate Prymnesium parvum ,

Aquatic Microbial Ecology, 32 , pp. 73-84 .

hdl:10013/epic.16499

Article

Tillmann, U. and Rick, H. J. (2003)
North Sea phytoplankton: a review ,

Senckenbergiana maritima, 33 (1), pp. 1-69 .

hdl:10013/epic.19706

Article

Tillmann, U. and Reckermann, M. (2002)
Dinoflagellate grazing on the raphidophyte Fibrocapsa japonica ,

Aquatic microbial ecology, 26 (3), pp. 247-257 .

hdl:10013/epic.15254

Article

Colijn, F. , Hesse, K. , Ladwig, N. and Tillmann, U. (2002)
Effects of the large-scale uncontrolled fertilisation process along the continental coastal North Sea ,

Hydrobiologia, 484 , pp. 133-148 .

hdl:10013/epic.18651

Article

Tillmann, U. and John, U. (2002)
Toxic effects of Alexandrium spp. on heterotrophic dinoflagellates: an allochemical defence mechanism independent of PSP-toxin content ,

Marine ecology-progress series, 230 , pp. 47-58 .

hdl:10013/epic.15255

Article

John, U. , Tillmann, U. and Medlin, L. (2002)
A comparative approach to study inhibition of grazing and lipid composition of a toxic and non-toxic clone of Chrysochromulina polylepis (Prymnesiophyceae) ,

Harmful Algae, 1 , pp. 45-57 .

hdl:10013/epic.16551

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Article

Tillmann, U. and Rick, H. J. (2001)
Synthesis and new concepts of North Sea research. Working group 7: Phytoplankton ,

Berichte aus dem Zentrum für Meeres- und Klimaforschung, Reihe Z: Interdisziplinäre Zentrumsberichte, 9 .

hdl:10013/epic.19647

Article

Tillmann, U. , Colijn, F. and Hesse, K. (2000)
Planktonic primary production in the northern German Wadden Sea ,

Journal of Plankton Research, 22 (7), pp. 1253-1276 .

hdl:10013/epic.15292

Article

Rick, H. J. , Baumann, M. E. M. , Beddig, S. , Bleil, J. , Brasse, S. , Brockmann, U. H. , Buchholz, F. , Diel-Christiansen, S. , Fehner, U. , George, M. , Kabatnik, C. , Klawon, A. , Kopp, R. , Koschinski, P. , Krause, M. , Ladwig, N. , Poremba, K. , Raabe, T. , Reimer, A. , Rieling, T. , Rick, S. , Schaumann, K. , Tillmann, A. , Tillmann, U. , Thomas, D. N. , Weber, A. , Weide, G. , Wolff, G. , Gärtner, U. , Göbel, A. , Mehrkühler, C. , Müller, R. , Schütt, M. , Sündermann, J. , Hesse, K. and Dürselen, C. D. (1999)
Balances and imbalances of production and respiration in German Bight pelagic Systems ,

Deutsche Hydrographische Zeitschrift 51, pp. 3-4 .

hdl:10013/epic.13170

Article

Poremba, K. , Tillmann, U. and Hesse, K. (1999)
Distribution pattern of bacterioplankton and chlorophyll-a in the German Wadden Sea ,

Helgoland marine research, 53 , pp. 28-35 .

hdl:10013/epic.15294

Article

Dick, S. , Brockmann, U. H. , van Beusekom, J. , Fabiszisky, B. , George, M. , Hentschke, U. , Hesse, K. , Mayer, B. , Nitz, T. , Pohlmann, T. , Poremba, K. , Schaumann, K. , Schönfeld, W. , Starke, A. , Tillmann, U. and Weide, G. (1999)
Exchange of matter and energy between the Wadden Sea and the coastal waters of the German Bight - estimations based on numerical simulations and field measurements. ,

Deutsche hydrographische Zeitschrift = German journal of hydrography / Bundesamt für Seeschiffahrt und Hydrographie, (BSH), 51 (2), pp. 181-219 .

hdl:10013/epic.15295

Article

Tillmann, U. , Hesse, K. and Tillmann, A. (1999)
Large scale parasitic infection of diatoms in the Northfrisian Wadden Sea ,

Journal of sea research, 42 (3), pp. 255-261 .

hdl:10013/epic.15291

Article

Poremba, K. , Tillmann, U. and Hesse, K. (1999)
Tidal impact on planctonic primary and bacterial production in the German Wadden Sea ,

Helgoland marine research, 53 , pp. 19-27 .

hdl:10013/epic.15293

Article

van Beusekom, J. , Brockmann, U. H. , Hesse, K. , Hickel, W. , Poremba, K. and Tillmann, U. (1999)
The importance of sediments in the transformation and turnover of nutrients and organic matter in the Wadden Sea and German Bight. ,

German Journal of Hydrography, 51 (2), pp. 245-266 .

hdl:10013/epic.14732

Article

Rademaker, M. , Reckermann, M. , Tillmann, U. , Tillmann, A. , Colijn, F. , Zevenboom, W. and Houpt, P. (1998)
Fibrocapsa japonica and Heterosigma akashiwo: new observations ,

Harmful Algae News, 17 , pp. 8-10 .

hdl:10013/epic.15299

Article

Tillmann, U. and Hesse, K. (1998)
On the quantitative importance of heterotrophic microplankton in the northern German Wadden Sea ,

EstuariesA), 21 (4), pp. 585-596 .

hdl:10013/epic.15290

Article

Tillmann, U. (1998)
Phagotrophy of a plastidic Haptyphyte, Prymnesium patelliferum ,

Aquatic Microbial Ecology, 14 (2), pp. 155-160 .

hdl:10013/epic.15289

Article

Hesse, K. , Tillmann, U. and Brockmann, U. (1995)
Nutrient-Phytoplankton Relations in the German Wadden Sea ,

ICES C.M. 1995, T:8 .

hdl:10013/epic.19646

Article

Tillmann, U. and Mayer-Brinkmann, A. (1995)
Oblea auf Beutefang - Zur Nahrungsaufnahme beschalter heterotropher Dinophyceen ,

Mikrokosmos, 84 (3), pp. 135-139 .

hdl:10013/epic.15288

Article

Hesse, K. , Nehring, S. , Tillmann, U. and Brockmann, U. (1994)
Die Rolle des Wattenmeeres für die Eutrophierung der Küstengewässer in der Deutschen Bucht ,

Arbeiten des Deutschen Fischerei-Verbandes E.V., 6 , pp. 3-22 .

hdl:10013/epic.15298

Article

Lara, R. J. , Kattner, G. , Tillmann, U. and Hirche, H. J. (1994)
The North East Water polynya (Greenland Sea) II. Mechanisms of nutrient supply and influence on phytoplankton distribution ,

Polar Biology, 14 , pp. 483-490 .

hdl:10013/epic.12490

Article

Hesse, K. , Brockmann, U. , Hentschke, U. and Tillmann, U. (1993)
Nährstoffgradienten im Wattenmeer - Strukturen und Hypothesen ,

in: Eutrophierung und Landwirtschaft. Schriftenreihe Schutzgemeinschaft Deutsche Nordseeküste, 3 , pp. 43-57 .

hdl:10013/epic.19645

Article

Tillmann, U. , Baumann, M. E. M. and Aletsee, L. (1989)
Distribution of carbon among photosynthetic end products in the bloom forming diatom Thalassiosira antarctica COMBER ,

Polar Biology, 10 , pp. 231-238 .

hdl:10013/epic.15287

Book

Jauffrais, T. , Séchet, V. , Herrenknecht, C. , Tillmann, U. , Krock, B. , Amzil, Z. and Hess, P. (2012)
Growth and toxin production of Azadinium spinosum in batch and continuous culture. In: Proceedings of the 14th International Conference on Harmful Algae / Pagou, P. and Hallegraeff, G. (editors) ,

International Society for the Study of Harmful Algae and Intergovernmental Oceanographic Commission of UNESCO , 90 p. .

hdl:10013/epic.40918

Book

Tillmann, U. (1993)
Die herbstliche Planktonentwicklung in einem norwegischen Fjord ,

Verlag Zimmermann & Co., Viersen, 238 p. .

hdl:10013/epic.19643

Inbook

Gross, E. M. , Legrand, C. , Rengefors, K. and Tillmann, U. (2012)
Allelochemical interactions among aquatic primary producers / Brönmark, C. and Hansson, L. (editors) ,

Chemical Ecology in Aquatic Systems, Oxford, University Press, ISBN: 978-0-19-958310-2 .

hdl:10013/epic.38941

Inbook

Stoecker, D. , Tillmann, U. and Granéli, E. (2006)
Phagotrophy in Harmful Algae ,

in: Ecology of Harmful Algae. Granéli, E., Turner, J.T. (Eds.). Ecological Studies Vol. 189, Springer, Berlin .

hdl:10013/epic.24732

Inbook

Hesse, K. , Tillmann, U. , Nehring, S. and Brockmann, U. (1995)
Factors controlling phytoplankton distribution in coastal waters of the German Bight (North Sea) ,

In: Eleftheriou, A. et al. (eds): Biology and Ecology of Shallow Coastal Waters. Olsen & Olsen, Fredesnborg, Denmark .

hdl:10013/epic.15297

Inbook

Nehring, S. , Hesse, K. and Tillmann, U. (1995)
The German Wadden Sea: A problem area for nuisance blooms? ,

In: Lassus, P., Arzul, G., Erard, E., Gentien, P. & Marcaillou, C. (eds.) Harmful Marine algal Blooms. Lavoisier, Intercept Ltd .

hdl:10013/epic.15296

Conference

Conference -Talk

Jauffrais, T. , Kilkoyne, J. , Séchet, V. , Herrenknecht, C. , Truquet, P. , Herve, F. , Berard, J. B. , Nulty, C. , Taylor, S. , Tillmann, U. , Miles, C. and Hess, P. (2012)
Production and preparative isolation of azaspiracid-1 and -2 from Azadinium spinosum culture in stirred photobioreactors ,

13th IUPAC International Symposium on Mycotoxins and Phycotoxins, Rotterdam, the Netherlands, 2012 - unspecified .

hdl:10013/epic.40877

Conference -Invited talk

Tillmann, U. and Twiner, M. (2011)
Azaspiracid toxins and the dinoflagellate genus Azadinium ,

Invited Talk, SoundToxins Workshop, Monitoring program of NWFSC Harmful Algae blooms programm, 20. April 2011, Seattle (WA), USA. .

hdl:10013/epic.37399

Conference -Talk

Salas, R. , Tillmann, U. , Kilkoyne, J. , Burson, A. , Duffy, C. , Hess, P. , Jauffrais, T. and Silke, J. (2011)
Culture and isolation of Azadinium spinosum (Dinophyceae) and its role in the production of Azaspiracid toxins ,

Safefood Network, Queens University, Belfast, Ireland, 2011 - unspecified .

hdl:10013/epic.40879

Conference -Talk

Jauffrais, T. , Séchet, V. , Truquet, P. , Herrenknecht, C. , Salas, R. , Silke, J. , Kilkoyne, J. , Burson, A. , Duffy, C. , Tillmann, U. , Amzil, Z. and Hess, P. (2011)
Effect of the toxic dinoflagellate Azadinium spinosum on azaspiracid accumulation in the blue mussels (Mytilus edulis) ,

8th International Conference on Molluscan Shellfish Safety, Charlottetown, Canada, 2011 - unspecified .

hdl:10013/epic.40878

Conference -Talk

Potvin, E. , Jeong, H. J. , Kang, N. S. , Noh, J. H. , Tillmann, U. and Krock, B. (2011)
First Report of the phototrophic dinoflagellate genus Azadinium in Korean waters: morphology, DNA sequences and pigments of A. cf. poporum ,

DINO9, IX International Conference on Modern and Fossil Dinoflagellates. 28. Aug - 2. Sept. 2011, Liverpool, UK. .

hdl:10013/epic.38298

Conference -Invited talk

Tillmann, U. , Elbrächter, M. , John, U. , Schweikert, M. , Töbe, K. , Messtorff, P. , Krock, B. and Salas, R. (2011)
The dinoflagellate genus Azadinium identified as the planktonic producer of azaspiracid toxins ,

Invited Talk, National Oceanographic and Atmosperic Administration (NOAA), Seattle (Washington), Seminar at Northwest Fisheries Science Center, 21. April 2011, Seattle(WA), USA. .

hdl:10013/epic.37397

Conference -Talk

Tillmann, U. and Hoppenrath, M. (2011)
The life cycle of the heterotrophic pseudocolonial dinoflagellate Polykrikos kofoidii ,

DINO9, IX International Conference on Modern and Fossil Dinoflagellates. 28. Aug. - 2. Sept. 2011, Liverpool, UK. .

hdl:10013/epic.38081

Conference -Poster

Ma, H. , Krock, B. , Tillmann, U. , Bickmeyer, U. , Muck, A. , Graeve, M. , Wielsch, N. , Svatoš, A. and Cembella, A. (2010)
Allelochemicals produced by Alexandrium tamarense: Chemical characterization and putative mode of action ,

14th International Conference on Harmful Algae, 1.-5. Nov. 2010, Hersonissos-Crete, Greece.. .

hdl:10013/epic.36250

Conference -Talk

Silke, J. , Salas, R. , Kilcoyne, J. , Lyons, K. , Burson, A. , Duffy, C. and Tillmann, U. (2010)
Azadinium spinosum in Irish waters, an azaspiracid producing dinoflagellate ,

14th International Conference on Harmful Algae, Hersonissos-Crete, GreeceNovember 2010. .

hdl:10013/epic.36236

Conference -Poster

Töbe, K. , Joshi, A. , Tillmann, U. , Cembella, A. and John, U. (2010)
Detection of and discrimination within the novel dinoflagellate genus Azadinium, the source of azaspiracid toxins ,

14th International conference on Harmful Algae, Hersonissos, 1-5 November, 2010 , Grete, Greece. .

hdl:10013/epic.36736

Conference -Poster

Jauffrais, T. , Sechet, V. , Herrenknecht, C. , Tillmann, U. , Amzil, Z. and Hess, P. (2010)
Growth and toxin production of Azadinium spinosum in batch and continuous culture ,

14th International Conference on Harmful Algae, Hersonissos-Crete, GreeceNovember 2010. .

hdl:10013/epic.36237

Conference -Talk

Legrand, C. , Holmfeld, K. , Weissbach, A. , Tillmann, U. and Cembella, A. (2010)
Impact of algal allelochemicals in algal-bacteria interactions ,

14th International Conference on Harmful Algae, Hersonissos-Crete, GreeceNovember 2010. .

hdl:10013/epic.36238

Conference -Conference paper

Yang, I. , Beszteri, S. , Tillmann, U. , Cembella, A. and John, U. (2010)
Physiological and Gene Expression Responses to Salinity Stress in Alexandrium minutum ,

Proceedings of the 13th International Conference on Harmful Algae, 3-7 November 2008, Hong Kong, China. Ho, K.C, Zhou, M.J. & Qi, Y.Z. (eds.). Environmental Publication House Hong Kong, p. .

hdl:10013/epic.36233

Conference -Conference paper

Ma, H. , Krock, B. , Tillmann, U. and Cembella, A. (2010)
Towards characterization of lytic compound(s) produced by Alexandrium tamarense ,

Proceedings of the 13th International Conference on Harmful Algae, Ed. Ho, K. et al., International Society for the Study of Harmful Algae and Intergovernmental Oceanographic Commission of UNESCO,Hong Kong, 2008, China .

hdl:10013/epic.36232

Preview

Conference -Invited talk

Tillmann, U. and Hoppenrath, M. (2010)
Von Giftmischern, Gärtnern und anderen Lebenskünstlern - Die wunderbare Welt der marinen Dinoflagellaten ,

invited Talk, Internationale Mikrskopietage in Emden.-19.9.2010. .

hdl:10013/epic.35940

Conference -Talk

Tillmann, U. and Hoppenrath, M. (2010)
The complex existence as a pseudo-colony: on the life cycle of the heterotrophic dinoflagellate Polykrikos kofoidii ,

2010 Annual Meeting of the International Society of Protistlogists. University of Kent, CanterburryJuly 2010. .

hdl:10013/epic.35658

Conference -Poster

Tillmann, U. , Elbrächter, M. , John, U. , Krock, B. , Messtorff, P. , Salas, R. and Schweikert, M. (2010)
The dinoflagellate genus Azadinium - an update ,

14th International Conference on Harmful Algae, Hersonissos-Crete, GreeceNovember 2010. .

hdl:10013/epic.36239

Conference -Invited talk

Tillmann, U. (2009)
Phagotrophy of marine flagellates ,

Invited Talk, Bequalm Workshop 2009, 26.4.2009, Galway, Irleand. .

hdl:10013/epic.32803

Conference -Talk

Krock, B. , Tillmann, U. and Cembella, A. (2009)
Re-Isolation of the azaspiracid producing dinoflagellate Azadinium spinosum from the Danish west coast ,

7th International Conference on Molluscan Shellfish Safety, 14-19 June 2009, Nantes, France. .

hdl:10013/epic.32983

Preview

Conference -Invited talk

Tillmann, U. (2009)
Who the hell produce azaspiracids? ,

Invited Talk, Bequalm Workshop 2009, 26.4.2009, Galway, Irleand. .

hdl:10013/epic.32873

Conference -Conference paper

Tillmann, U. , John, U. , Krock, B. and Cembella, A. (2008)
Allelopathic effects of bioactive compounds produced by harmful algae ,

Proceedings of the 12th International Conference on Harmful Algae, Ed. Moestrup, O. et al., ISSHA and IOC-UNESCO, Copenhagen, Denmark .

hdl:10013/epic.31483

Conference -Talk

Tillmann, U. , Elbrächter, M. , Krock, B. , John, U. and Cembella, A. (2008)
Characterisation of a novel azaspiracid producing dinoflagellate from the North Sea ,

13th International Conference on Harmful Algae 3.-7.11.2008, Hong Kong, China. .

hdl:10013/epic.31489

Conference -Talk

Alpermann, T. , John, U. , Tillmann, U. , Beszteri, B. and Cembella, A. (2008)
Implications of life history transitions on population genetic structure of the toxic marine dinoflagellate Alexandrium tamarense ,

13th International Conference on Harmful Algal Blooms, 3-7 November, Hong Kong, China. .

hdl:10013/epic.31163

Preview

Conference -Poster

Krock, B. , Tillmann, U. , John, U. and Cembella, A. (2008)
LC-MS/MS On Board Isolation of an Unknown Toxin Producer from the North Sea ,

41. Jahrestagung der Deutschen Gesellschaft für Massenspektrometrie, Gießen.-5.3.2008. .

hdl:10013/epic.30630

Preview

Conference -Conference paper

Alpermann, T. , Beszteri, B. , Tillmann, U. , Cembella, A. and John, U. (2008)
Species discrimination in the genus Alexandrium by amplified fragment length polymorphism ,

Proceedings of the 12th International Conference on Harmful Algae : Copenhagen, DenmarkSeptember 2006 / editor-in-Chief : Øjvind Moestrup; Intergovernmental Oceanographic Commission.; International Society for the Study of Harmful Algae. [Copenhagen, Denm .

hdl:10013/epic.31884

Conference -Talk

Ma, H. , Krock, B. , Tillmann, U. and Cembella, A. (2008)
Towards chemical characterisation of lytic compound(s) produced by Alexandrium spp. ,

13th International Conference on Harmful Algae Blooms, 3-7 November, Hong Kong, China. .

hdl:10013/epic.31166

Conference -Conference paper

Krock, B. , Alpermann, T. , Tillmann, U. , Pitcher, G. C. and Cembella, A. (2008)
Yessotoxin profiles of the marine dinoflagellates Protoceratium reticulatum and Gonyaulax spinifera ,

Proceedings of the 12th International Conference on Harmful Algae, Copenhagen, Denmark, 4-8 September 2006 / Editor-in Chief, Øjvind Moestrup. Copenhagen : International Society for the Study of Harmful Algae (ISSHA) and the Intergovernmental Oceanographi .

hdl:10013/epic.31492

Preview

Conference -Invited talk

Tillmann, U. and Schäfer, S. (2007)
Allelochemicals of toxic marine protists - ecological effetc and chemical characterization ,

invited talk, COAST Symposium 2007, 10.-11.4.07, Helgoland. .

hdl:10013/epic.30198

Conference -Poster

Freitag, M. , John, U. , Tillmann, U. , Beszteri, S. and Cembella, A. (2007)
Coupling Physiological Responses of the Toxic Haptophyte Prymnesium parvum to Patterns in gene Expression ,

2007 October: 4th Symposium on Toxic Algae in the U.S. .

hdl:10013/epic.30013

Conference -Talk

Tillmann, U. , John, U. , Krock, B. and Cembella, A. (2006)
Allelochemical Interactions of marine Protists ,

36th Annual Conference of the Ecological Society of Germany, Switzerland and Austria (GfÖ), 11-15 September 2006, Bremen, Germany. .

hdl:10013/epic.25742

Conference -Talk

Tillmann, U. , Alpermann, T. , John, U. , Krock, B. and Cembella, A. (2006)
Allelochemicals of the marine dinoflagellate Alexandrium spp. - a means of excluding protistan grazers and competitors? ,

Vortrag CO-Symposium, 16.-17.2.06, Hamburg. .

hdl:10013/epic.24873

Conference -Invited talk

Tillmann, U. , John, U. , Krock, B. and Cembella, A. (2006)
Allelopathic effects of bioactive compounds produced by harmful algae ,

invited plenary talk, 12th International Conference on Harmful Algae, Copenhagen, DenmarkSeptember 2006. .

hdl:10013/epic.25741

Conference -Poster

Alpermann, T. , Tillmann, U. , John, U. and Cembella, A. (2006)
Characterization of populations of Alexandrium tamarense by Genotypic and Phenotypic Markers ,

DZG Graduiertentreffen Studiengruppe Evolutionsbiologie, 24-26 Febr., Postdam, Germany. .

hdl:10013/epic.25142

Preview

Conference -Talk

Krock, B. , Tillmann, U. , John, U. and Cembella, A. (2006)
Chemial Ecology of Toxic Algae ,

Tagung der Sektion Phykologie in der Deutschen Botanischen Gesellschaft, 28.-31. Aug. 2006, Helgoland. .

hdl:10013/epic.26092

Preview

Conference -Talk

Klöpper, S. , John, U. , Tillmann, U. , Zingone, A. and Cembella, A. (2006)
Genetic and phenotypic differences among species and strains of potential fish-killing raphidophytes in the Mediterranean ,

12th International Conference on Harmful Algae, 4-8 Sep., Copenhagen, Denmark. .

hdl:10013/epic.25874

Conference -Talk

Alpermann, T. , John, U. , Tillmann, U. , Evans, K. M. , Nagai, S. , Anderson, D. M. and Cembella, A. (2006)
Genetic differentiation and phenotypic characteristics of geographically separated populations of the Alexandrium tamarense North American ribotype ,

12th International Conference on Harmful Algae, 4-8 Sept., Copenhagen, Denmark. .

hdl:10013/epic.25719

Conference -Poster

Jung, I. , John, U. , Glöckner, G. , Tillmann, U. , Krock, B. and Cembella, A. (2006)
MOLECULAR INVESTIGATIONS ON THE TOXIC MARINE DINOFLAGELLATE ALEXANDRIUM MINUTUM ,

12th International Conference on Harmful Algae, 4.-8. Sept. 2006, Copenhagen, Denmark.. .

hdl:10013/epic.26206

Conference -Invited talk

Krock, B. , Tillmann, U. and Cembella, A. (2006)
Marine Biotoxins: Determination of Spirolide Profiles in Phytoplankton by LC/MS/MS ,

Invited lecture, LC-MS Tage, 20.Mar., Oldenburg, Germany. .

hdl:10013/epic.25303

Preview

Conference -Poster

Beszteri, S. , Tillmann, U. , Freitag, M. , Glöckner, G. , Cembella, A. and John, U. (2006)
Molecular physiology of the toxigenic haptophyte Prymnesium parvum. ,

12th International Conference on Harmful Algae, 4.-8. Sept. 2006, Copenhagen, Denmark. .

hdl:10013/epic.26260

Conference -Talk

Krock, B. , Tillmann, U. , John, U. , Jaekisch, N. and Cembella, A. (2006)
Revelaing the allelochemical potential of Alexandrium ostenfeldii, a marine dinoflagellate ,

36th Annual Conference Gesellschaft für Ökologie, 11.-15. Sept. 2006, Bremen. .

hdl:10013/epic.26093

Preview

Conference -Talk

Alpermann, T. , John, U. , Tillmann, U. , Evans, K. and Cembella, A. (2005)
Genotypische und phänotypische Variabilität innerhalb von Populationen des toxischen Dinoflagellaten Alexandrium tamarense ,

10. Wissenschaftliche Tagung der Sektion Phykologie der Deutschen Botanischen Gesellschaft, 3-6 Apr., Königswinter, Germany. .

hdl:10013/epic.22859

Conference -Talk

Klöpper, S. , Tillmann, U. and Cembella, A. (2005)
Mögliche Verteidigungsstrategien von Raphidophyceen gegen heterotrophe Dinoflagellaten ,

10. Wissenschaftliche Tagung der Sektion Phykologie der Deutschen Botanischen Gesellschaft, 3-6 Apr., Königswinter, Germany. .

hdl:10013/epic.22944

Conference -Invited talk

Tillmann, U. , John, U. , Alpermann, T. and Cembella, A. (2005)
On the allelochemical potency of the genus Alexandrium ,

invited talk, ASLO meeting 2005, Santiago de Compostella, Spain.-24.6.05. .

hdl:10013/epic.23339

Conference -Poster

Jung, I. , John, U. , Tillmann, U. , Medlin, L. and Cembella, A. (2005)
PARALYTIC SHELLFISH TOXIN CONTENT AND ALLELOCHEMICAL POTENCY IN THE MARINE DINOFLAGELLATE ALEXANDRIUM MINUTUM AT THE LIMITS OF GROWTH TOLERANCE ,

PosterTH INTERNATIONAL PHYCOLOGICAL CONGRESS, 13-19 AUG, DURBAN, SOUTH AFRICA. .

hdl:10013/epic.24216

Conference -Invited talk

Tillmann, U. (2005)
Phagotrophy in haptophytes ,

Invited lecture, Workshop on Mixotrophy, 4-11 Sept. 2005, Tvärminne Zoological Station, Finnland. .

hdl:10013/epic.23808

Conference -Invited talk

Tillmann, U. (2005)
Phagotrophy of marine flagellates - Video observations ,

Invited lecture, Worshop on Mixotrophy, 4-11 Sept. 2005, Tvärminne Zoological Station, Finnland. .

hdl:10013/epic.23809

Conference -Talk

Klöpper, S. , Tillmann, U. and Cembella, A. (2004)
Are raphidophytes accessible to peduncle feeders? ,

XI INTERNATIONAL CONFERENCE ON HARMFUL ALGAL BLOOMS, 14-19 Nov., Cape Town, South Africa. .

hdl:10013/epic.22291

Conference -Talk

Kerscheck, O. , Tillmann, U. , Gollasch, S. , Claseon, B. , Calenberg, M. , Bruening, B. , von Wedel, H. and Borsbach, F. (2004)
The Bremen Ballast Water Project: Land based tests of various ballast water treatment techniques ,

Talk presented at the Conference on Ballast Water and Waste Water Treatment aboard Ships and in Ports, 08th - 10th September 2004, Bremen, Germany. .

hdl:10013/epic.21771

Conference -Talk

John, U. , Tillmann, U. , Cembella, A. and Medlin, L. (2004)
Expression of polyketide synthases (PKS) during induction of toxicity in the ichthyotoxic prymnesiophyte Chrysochromulina polylepis. Eleventh International Conference on Harmful Algae, 15-19.11.04, Cape Town, South Africa. ,

. .

hdl:10013/epic.23144

Preview

Conference -Talk

Gollasch, S. , Brüning, B. , Calenberg, M. , Tillmann, U. and Kerscheck, O. (2004)
First land-based test results of various ballast water treatment techniques ,

2nd International Conference on Ballast Water Management (ICBWM), 19-21 May, Singapore. .

hdl:10013/epic.21174

Conference -Talk

Alpermann, T. , John, U. , Tillmann, U. , Evans, K. and Cembella, A. (2004)
Genotypic and phenotypic variability in allelochemical potential within populations of Alexandrium tamarense ,

XI International Conference on Harmful Algal Blooms, 14-19 November 2004, Cape Town, South Africa. .

hdl:10013/epic.22204

Preview

Conference -Poster

Tillmann, U. , John, U. , Alpermann, T. and Cembella, A. (2004)
On the allelochemical potency of the genus Alexandrium ,

Eleventh International Conference on Harmful Algae, 15-19.11.04, Cape Town, South Africa. .

hdl:10013/epic.23147

Conference -Talk

Tillmann, U. (2003)
Interactions between harmful algal species and protozoan grazers ,

EUROHAB Cluster Workshop Amsterdam (NL) 17/18 March 2003. .

hdl:10013/epic.19047

Conference -Invited talk

Tillmann, U. (2003)
Interactions between planktonic microalgae and protozoan grazers ,

Invited talk, Joint Annual Meeting of the Phycological Society of America and the Society of Protozoologists, 14-19 June 2003, Gleneden Beach, Oregon, USA. .

hdl:10013/epic.19603

Conference -Invited talk

Tillmann, U. (2003)
Über die ökologische Rolle von Toxinen mariner Mikroalgen ,

Eingeladener Vortrag an der FH Aachen, Abt. Jülich.12.2003. .

hdl:10013/epic.20361

Conference -Talk

Tillmann, U. (2002)
Kill and eat your predator: the strategy of Prymnesium parvum to be a winner in the plankton ,

Xth international Conference on Harmful Algae. 21-25 October 2002, St. Petersburg, Florida. .

hdl:10013/epic.18676

Conference -Talk

Tillmann, U. (2002)
Toxic effects of Alexandrium spp. on protozoan grazers ,

21. Jahrestreffen der Deutschen Protozoologischen Gesellschaft, Februar 2002, Konstanz. .

hdl:10013/epic.18677

Conference -Talk

Tillmann, U. (2001)
Dinoflagellate grazing on the toxic raphidophyte Fibrocapsa japonica ,

Vortrag Univerität Kalmar, Dep. of Marine Science, Februar 2001, Kalmar, Schweden. .

hdl:10013/epic.18678

This list was generated on Sat May 25 05:05:55 2013 CEST.