Publikationen von Georg Pohnert

Weinberger, F.; Guillemin, M.-L.; Destombe, C.; Valero, M.; Faugeron, S.; Correa, J. A.; Pohnert, G.; Pehlke, C.; Kloareg, B.; Potin, P.: Defense evolution in the Gracilariaceae (Rhodophyta): Substrate-regulated oxidation of agar oligosaccharides is more ancient than the oligoagar-activated oxidative burst. Journal of Phycology 46 (5), S. 958 - 968 (2010)

Barofsky, A.; Vidoudez, C.; Pohnert, G.: Metabolic profiling reveals growth stage variability in diatom exudates. Limnology and Oceanography: Methods 7 (6), S. 382 - 390 (2009)

Paul, C.; Barofsky, A.; Vidoudez, C.; Pohnert, G.: Diatom exudates influence metabolism and cell growth of co-cultured diatom species. Marine Ecology-Progress Series 389, S. 61 - 70 (2009)

Ribalet, F.; Vidoudez, C.; Cassin, D.; Pohnert, G.; Ianora, A.; Miralto, A.; Casotti, R.: High plasticity in the production of diatom-derived polyunsaturated aldehydes under nutrient limitation: Physiological and ecological implications. Protist 160 (3), S. 444 - 451 (2009)

Welling, M.; Pohnert, G.; Kuepper, F. C.; Ross, C.: Rapid biopolymerisation during wound plug formation in green algae. Journal of Adhesion 85 (11), PII 916283649, S. 825 - 838 (2009)

Vidoudez, C.; Pohnert, G.: Growth phase-specific release of polyunsaturated aldehydes by the diatom Skeletonema marinoi. Journal of Plankton Research 30 (11), S. 1305 - 1313 (2008)

Weissflog, J.; Adolph, S.; Wiesemeier, T.; Pohnert, G.: Reduction of herbivory through wound-activated protein cross-linking by the invasive macroalga Caulerpa taxifolia. Chembiochem 9 (1), S. 29 - 32 (2008)

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)

Wiesemeier, T.; Jahn, K.; Pohnert, G.: No evidence for the induction of brown algal chemical defense by the phytohormones jasmonic acid and methyl jasmonate. Journal of Chemical Ecology 34 (12), S. 1523 - 1531 (2008)

Barofsky, A.; Pohnert, G.: Biosynthesis of polyunsaturated short chain aldehydes in the diatom Thalassiosira rotula. Organic Letters 9 (6), S. 1017 - 1020 (2007)

Erhard, D.; Pohnert, G.; Gross, E. M.: Chemical defense in Elodea nuttallii reduces feeding and growth of aquatic herbivorous Lepidoptera. Journal of Chemical Ecology 33 (8), S. 1646 - 1661 (2007)

Pohnert, G.; Steinke, M.; Tollrian, R.: Chemical cues, defence metabolites and the shaping of pelagic interspecific interactions. Trends in Ecology and Evolution 22 (4), S. 198 - 204 (2007)

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)

Ribalet, F.; Wichard, T.; Pohnert, G.; Ianora, A.; Miralto, A.; Casotti, R.: Age and nutrient limitation enhance polyunsaturated aldehyde production in marine diatoms. Phytochemistry 68 (15), S. 2059 - 2067 (2007)

Weinberger, F.; Beltran, J.; Correa, J. A.; Lion, U.; Pohnert, G.; Kumar, N.; Steinberg, P.; Kloareg, B.; Potin, P.: Spore release in Acrochaetium sp. (Rhodophyta) is bacterially controlled. European Journal of Phycology 43 (2), S. 235 - 241 (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)

Wiesemeier, T.; Hay, M. E.; Pohnert, G.: The potential role of wound-activated volatile release in the chemical defence of the brown alga Dictyota dichotoma: Blend recognition by marine herbivores. Aquatic Sciences 69 (3), S. 403 - 412 (2007)

Wiesemeier, T.; Pohnert, G.: Direct quantification of dimethylsulfoniopropionate (DMSP) in marine micro- and macroalgae using HPLC or UPLC/MS. Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences 850 (1-2), S. 493 - 498 (2007)

Lion, U.; Wiesemeier, T.; Weinberger, F.; Beltran, J.; Flores, V.; Faugeron, S.; Correa, J.; Pohnert, G.: Phospholipases and galactolipases trigger oxylipin-mediated wound-activated defence in the red alga Gracilaria chilensis against epiphytes. Chembiochem 7 (3), S. 457 - 462 (2006)