Publikationen von T. Wichard

Wichard, T.; Poulet, S. A.; Boulesteix, A. L.; Ledoux, J. B.; Lebreton, B.; Marchetti, J.; Pohnert, G.: Influence of diatoms on copepod reproduction. II. uncorrelated effects of diatom-derived alpha,beta,gamma,delta-unsaturated aldehydes and polyunsaturated fatty acids on Calanus helgolandicus in the field. Progress in Oceanography 77 (1), S. 30 - 44 (2008)

Poulet, S. A.; Cueff, A.; Wichard, T.; Marchetti, J.; Dancie, C.; Pohnert, G.: Influence of diatoms on copepod reproduction. III. Consequences of abnormal oocyte maturation on reproductive factors in Calanus helgolandicus. Marine Biology 152 (2), S. 415 - 428 (2007)

Poulet, S. A.; Escribano, R.; Hidalgo, P.; Cueff, A.; Wichard, T.; Aguilera, V.; Vargas, C. A.; Pohnert, G.: Collapse of Calanus chilensis reproduction in a marine environment with high diatom concentration. Journal of Experimental Marine Biology and Ecology 352 (1), S. 187 - 199 (2007)

Wichard, T.; Gerecht, A.; Boersma, M.; Poulet, S. A.; Wiltshire, K.; Pohnert, G.: Lipid and fatty acid composition of diatoms revisited: Rapid wound-activated change of food quality parameters influences herbivorous copepod reproductive success. Chembiochem 8 (10), S. 1146 - 1153 (2007)

Poulet, S. A.; Wichard, T.; Ledoux, J. B.; Lebreton, B.; Marchetti, J.; Dancie, C.; Bonnet, D.; Cueff, A.; Morin, P.; Pohnert, G.: Influence of diatoms on copepod reproduction. I. Field and laboratory observations related to Calanus helgolandicus egg production. Marine Ecology-Progress Series 308, S. 129 - 142 (2006)

Stumpe, M.; Bode, J.; Gobel, C.; Wichard, T.; Schaaf, A.; Frank, W.; Frank, M.; Reski, R.; Pohnert, G.; Feussner, I.: Biosynthesis of C9-aldehydes in the moss Physcomitrella patens. Biochimica et biophysica acta: BBA Molecular and cell biology of lipids 1761 (3), S. 301 - 312 (2006)

Wichard, T.; Pohnert, G.: Formation of halogenated medium chain hydrocarbons by a lipoxygenase/hydroperoxide halolyase-mediated transformation in planktonic microalgae. The Journal of Organic Chemistry 128 (22), S. 7114 - 7115 (2006)

Carotenuto, Y.; Wichard, T.; Pohnert, G.; Lampert, W.: Life-history responses of Daphnia pulicaria to diets containing freshwater diatoms: Effects of nutritional quality versus polyunsaturated aldehydes. Limnology and Oceanography 50 (2), S. 449 - 454 (2005)

Horner, R. A.; Postel, J. R.; Halsband-Lenk, C.; Pierson, J. J.; Pohnert, G.; Wichard, T.: Winter-spring phytoplankton blooms in Dabob Bay, Washington. Progress in Oceanography 67 (3-4), S. 286 - 313 (2005)

Paffenhöfer, G. A.; Ianora, A.; Miralto, A.; Turner, J. T.; Kleppel, G. S.; D'alcala, M. R.; Casotti, R.; Caldwell, G. S.; Pohnert, G.; Fontana, A. et al.; Muller-Navarra, D.; Jonasdottir, S.; Armbrust, V.; Bamstedt, U.; Ban, S.; Bentley, M. G.; Boersma, M.; Bundy, M.; Buttino, I.; Calbet, A.; Carlotti, F.; Carotenuto, Y.; D'ippolito, G.; Frost, B.; Guisande, C.; Lampert, W.; Lee, R. F.; Mazza, S.; Mazzocchi, M. G.; Nejstgaard, J. C.; Poulet, S. A.; Romano, G.; Smetacek, V.; Uye, S.; Wakeham, S.; Watson, S.; Wichard, T.: Colloquium on diatom-copepod interactions. Marine Ecology-Progress Series 286, S. 293 - 305 (2005)

Senger, T.; Wichard, T.; Kunze, S.; Gobel, C.; Lerchl, J.; Pohnert, G.; Feussner, I.: A multifunctional lipoxygenase with fatty acid hydroperoxide cleaving activity from the moss Physcomitrella patens. The Journal of Biological Chemistry 280 (9), S. 7588 - 7596 (2005)

Wichard, T.; Poulet, S. A.; Halsband-Lenk, C.; Albaina, A.; Harris, R.; Liu, D. Y.; Pohnert, G.: Survey of the chemical defence potential of diatoms: Screening of fiftyone species for alpha, beta, gamma, delta-unsaturated aldehydes. Journal of Chemical Ecology 31 (4), S. 949 - 958 (2005)

Wichard, T.; Poulet, S. A.; Pohnert, G.: Determination and quantification of alpha, beta, gamma, delta-unsaturated aldehydes as pentafluorobenzyl-oxime derivates in diatom cultures and natural phytoplankton populations: application in marine field studies. Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences 814 (1), S. 155 - 161 (2005)

Adolph, S.; Bach, S.; Blondel, M.; Cueff, A.; Moreau, M.; Pohnert, G.; Poulet, S.; Wichard, T.; Zuccaro, A.: Cytotoxicity of diatom-derived oxylipins in organisms belonging to different phyla. Journal of Experimental Biology 207 (17), S. 2935 - 2946 (2004)

Ianora, A.; Miralto, A.; Poulet, S. A.; Carotenuto, Y.; Buttino, I.; Romano, G.; Casotti, R.; Pohnert, G.; Wichard, T.; Colucci-D'amato, L. et al.; Terrazzano, G.; Smetacek, V.: Aldehyde suppression of copepod recruitment in blooms of a ubiquitous planktonic diatom. Nature 429 (6990), S. 403 - 407 (2004)

Pohnert, G.; Adolph, S.; Wichard, T.: Short synthesis of labeled and unlabeled 6Z,9Z,12Z,15-hexadecatetraenoic acid as metabolic probes for biosynthetic studies on diatoms. Chemistry and Physics of Lipids 131 (2), S. 159 - 166 (2004)

Wichard, T.; Gobel, C.; Feussner, I.; Pohnert, G.: Unprecedented lipoxygenase/hydroperoxide lyase pathways in the moss Physcomitrella patens. Angewandte Chemie International Edition 44 (1), S. 158 - 161 (2004)

Wichard, T.: Untersuchungen zur Lipoxygenase-vermittelten chemischen Verteidigung: Oxylipine aus Diatomeen und Moos Physcomitrella patens. Dissertation, getr. Zähl. S., Friedrich-Schiller-Universität, Jena (2006)