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. 2018 Sep 1;12:14–21. doi: 10.1016/j.pacs.2018.08.004

Fig. 2.

Fig. 2

a) Fluorescence image of the GFP expressing endothelial cells in the trunk of a Tg (flk1:GFP) larval zebrafish. b) PA image of the same fish. Erythrocytes within the lumenized vessels allow for visualization of perfused vasculature. The arrow denotes a bifurcation in one of the ISVs, while the arrowheads indicate melanin spots. The scale bar is 50 μm and can be applied to both images. DLAV = Dorsal longitudinal anastomotic vessel, ISV = Intersegmental vessel, DA = Dorsal aorta, PCV = Posterior cardinal vein.