Matsui, H.* ; Namikawa, K. & Köster, R.W.* Identification of the zebrafish red nucleus using wheat germ agglutinin transneuronal tracing. Commun. Integr. Biol. 7:e994383 (2014) Lickert, H. & van Campenhout, C.A. Evolution of the Discs large gene family provides new insights into the establishment of apical epithelial polarity and the etiology of mental retardation. Commun. Integr. Biol. 5, 287-290 (2012) Distel, M.* ; Hocking, J.C.* & Köster, R.W. In vivo cell biology using Gal4-mediated multicolor subcellular labeling in zebrafish. Commun. Integr. Biol. 4, 336-339 (2011) Feil, R.* et al. cGMP-dependent protein kinase I, the circadian clock, sleep and learning. Commun. Integr. Biol. 2, 298-301 (2009)