No alterations in primitive hematopoietic lineages in epoaszy8. (A) βe1-globin WISH (indicated by red triangular arrowheads) identified erythroid progenitor cells at 23-hpf in epoaszy8 compared with WT (Fisher's exact test, n > 10, ns: no significance). (B) gata1a WISH (indicated by red triangular arrowheads) identified erythroid progenitor cells at 22-hpf in epoaszy8 compared with WT (Fisher's exact test, n ≥ 6, ns: no significance). (C and D) pu.1 WISH (C) identified primitive myeloid cells at 23 hpf in epoaszy8 compared with WT (Student's t-test, n > 10, mean ± SD, ns: no significance). (E) O-dianisidine staining (indicated by red triangular arrowheads) identified hemoglobin at 2 dpf.
|