Movie 9

Time-lapse imaging of the Notch activity reporter Tg[tp1-MmHbb:kaede]um15;Tg[kdrl:ras-Cherry]s916 imaged from 30 hpf (right after conversion of the Kaedegreen protein into Kaedered) to 50hpf. The Notch activity reporter is shown in kaede (red: old signal after conversion/green: new signal), all ECs are labeled in red) (frame interval: 45 minutes). Scale bars, 50μm

Artery-vein specification in the zebrafish trunk is pre-patterned by heterogeneous Notch activity and balanced by flow-mediated fine-tuning

Ilse Geudens, Baptiste Coxam, Silvanus Alt, Véronique Gebala, Anne-Clémence Vion, Katja Meier, Andre Rosa, and Holger Gerhardt

Development 2019. 146:None-None; doi: 10.1242/dev.181024