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. Author manuscript; available in PMC: 2018 Feb 13.
Published in final edited form as: Dev Biol. 2016 Apr 20;415(1):111–121. doi: 10.1016/j.ydbio.2016.04.004

Figure 5. Hematopoietic clusters in the remodeling vitelline artery.

Figure 5

(A–B) Immunostaining for CD31 (i), Runx1 (i,ii) and Kit (i,iii). (A) Confocal Z-projection of the tributary vessels of the remodeling vitelline artery (VA) of a 34sp embryo. Z-interval = 5μm, scale bar = 100μm, DA = dorsal aorta. The embryo is oriented with its cranial end on the top and dorsal edge on the left. (B) Single optical projection of a hematopoietic cluster in the small tributary vessels of the vitelline artery of a 32sp embryo. Arrows indicate small endothelial projections that do not contain lumens. Scale bar = 50μm.