Fig. 3
Ectopic Expression of C19MC MicroRNAs in Zebrafish Embryos
(A) Whole-mount bright-field images of 24 hr postfertilization (hpf) zebrafish embryos derived from control injections (single-stranded miRNAs) and injections with miR-520b and miR-520c duplexes. Zoomed views of the zebrafish are displayed in the lower panel, with annotation of the hindbrain (h), hindbrain ventricle (hv), otic vesicle (ov), telencephalon (te), midbrain-hindbrain boundary (mhb), and tectum (tc).
(B) Sagittal sections of embryos derived from the same experiments as in (A). Hindbrain (h), hindbrain ventricle (hv), otic vesicle (ov), and spinal cord (sc) are annotated. Scale bars, 200 μm.
See also Figure S2.