To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S3 Comparison of circulating erythrocytes in, Hemgnnuz2/+ zebrafish embryos (Δ5 frameshift), Hemgnnuz4/+ embryos (Δ12 deletion) and wild-type siblings at 24 hpf. 10x magnification. Divergent Hemogen genes of teleosts and mammals share conserved roles in erythropoiesis: analysis using transgenic and mutant zebrafish Michael J. Peters, Sandra K. Parker, Jeffrey Grim, Corey A. H. Allard, Jonah Levin, and H. William Detrich Biology Open 2018. 7:None-None; doi: 10.1242/bio.035576 Download Original Video