Casein Kinase 1δ Activity: A Key Element in the Zebrafish Circadian Timing System Smadja Storz, Sima ; Tovin, Adi ; Mracek, Philipp ; Alon, Shahar ; Foulkes, Nicholas S. ; Gothilf, Yoav Abstract Publication: PLoS ONE Pub Date: January 2013 DOI: 10.1371/journal.pone.0054189 Bibcode: 2013PLoSO...854189S