Figure 4
Birc5 in hematopoiesis. A-C: Depletion of Birc5a (B) or Birc5b (D) causes a reduction in erythropoiesis, shown by staining of erthrocytes with o-dianisidine (control, A). D-F: The preceding is consistent with decreased expression of gata1 by in situ hybridization in both gene knockdowns (E, F) as compared to control (D). ccv: common cardinal vein or duct of Cuvier, o-dian.: o-dianisidine.