Fig. 1
Two-photon time lapse of LDA formation in live zebrafish embryos. (A?F) Dorsolateral view of LDA formation. Anterior LDA is pseudocolored in red, posterior LDA is shown in green, axial DA is indicated by orange, and the PHBC is shown in blue. Arrows mark migrating cells of the LDA, which forms in a bidirectional manner. Arrowheads indicate similarly migrating PHBC cells. (F) Labeled camera lucida image indicating position of vessels in E. (DA) Dorsal aorta; (LDA) lateral dorsal aorta; (PHBC) primordial hindbrain channel; (PICA) primitive internal carotid artery; (AA1) aortic arch 1. |