Image
Figure Caption
Figure 2—figure supplement 3.
Confocal projection images of the trunk region of Tg(fli1a:LIFEACT-GFP) embryos at 23 and 48 hpf. apln expression was induced by a single heatshock at 19.5 hpf for 1 hr at 39°C and analyzed at 23 hpf or heatshocked at 42 and 45 hpf for 1 hr at 39°C and analyzed at 48 hpf. Global overexpression of apln does not lead to ectopic vascular sprouting but mispatterning of the string of parachordal lymphangioblasts (arrows).Overexpression of apln does not cause ectopic EC sprouting.