Maintenance work on the ZORA database servers is scheduled for Thursday 25th July 2019 from 19:00-20:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Bourikas, Dimitris; Pekarik, Vladimir; Baeriswyl, T; Grunditz, A; Sadhu, R; Nardó, M; Stoeckli, E T (2005). Sonic hedgehog guides commissural axons along the longitudinal axis of the spinal cord. Nature Neuroscience, 8(3):297-304.