Movie 3

Time-lapse recording of a Tg[fli1a:EGFP]^y1 embryo (labeling ECs in green) mosaically overexpressing a pT2-zN1aICD-basfli-mCherry construct (orange-red) between 31 and 43hpf (frame interval: 6 minutes) showing formation of a transient perfused three-way connection between a wild-type secondary sprout and a NICDM^OE primary ISV. Scale bar, 15μm

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

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