Fig. 1.
Homogenous atoh7 expression in early RPCs. (A–D) Whole mount fluorescent in situ hybridization, green: atoh7 mRNA, grey: DAPI nuclear labeling (A–B) wild type, (C–D) rx2:atoh7; scale bar 20 μm. Note the early homogeneous atoh7 expression in rx2::atoh7 embryos, compared to the atoh7 expressing cells restricted to the central optic cup of controls (arrows in A–B).