ZFIN Image: Torregroza et al., 2012, Fig. s2

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Figure Caption

Fig. s2 Progenitors that develop in association with the dorsal aorta fail to populate the CHT. Shown are representative embryos (n >50) derived from tg(cd41:gfp) transgenic reporter fish, in which GFP expression marks the wave of definitive progenitors that are born in the floor of the dorsal aorta (indicated by the arrows in A, B). At least some of these migrate and seed the CHT of control embryos (boxed area in A). While the appearance of GFP+ cells from the dorsal aorta appears normal in the gata4 morphant embryos (arrows in B), GFP+ cells are never found in the morphant CHT (equivalent boxed area in B). A′ and B′ are enlarged views of the dashed boxes shown in A and B. Views are lateral, anterior to the left.

Acknowledgments

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