Marine diatoms Coscinodiscus granii: They live in open waters such as the North Sea. Under the microscope, many single-celled diatoms can be seen, some of which are healthy, while others are infected by an egg fungus. The zoospores that the fungus forms for reproduction can be seen as small dots.

Publications of Johannes Frenkel

Journal Article (3)

2016
Journal Article
Moeys, S.; Frenkel, J.; Lembke, C.; Gillard, J. T. F.; Devos, V.; den Berge, K. V.; Bouillon, B.; Huysman, M. J. J.; Decker, S. D.; Scharf, J. et al.; Bones, A.; Brembu, T.; Winge, P.; Sabbe, K.; Vuylsteke, M.; Clement, L.; Veylder, L. D.; Pohnert, G.; Vyverman, W.: A sex-inducing pheromone triggers cell cycle arrest and mate attraction in the diatom Seminavis robusta. Scientific Reports 6, 19252 (2016)
2014
Journal Article
Frenkel, J.; Wess, C.; Vyverman, W.; Pohnert, G.: Chiral separation of a diketopiperazine pheromone from marine diatoms using supercritical fluid chromatography. Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences 951-952, pp. 58 - 61 (2014)
2013
Journal Article
Gillard, J.; Frenkel, J.; Devos, V.; Sabbe, K.; Paul, C.; Rempt, M.; Inzé, D.; Pohnert, G.; Vuylsteke, M.; Vyverman, W.: Metabolomics enables the structure elucidation of a Diatom sex pheromone. Angewandte Chemie 52, pp. 854 - 857 (2013)
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