Development -- Park et al. 131 (23): 5959 Figure IG4

(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 4. Zebrafish embryos express Hh ligands during the period of oligodendrocyte specification. All panels show transverse sections through trunk spinal cord (sc), with dorsal upwards. (A) Notochord (nc), medial floor plate (mfp) and lateral floor plate (lfp) express shh at 36 hfp. (B) At 48 hpf, medial floor plate and notochord express shh. (C) Medial floor plate also expresses twhh at 36 hpf and (D) 48 hpf. Scale bar: 20 µm.