Skip to main content
. Author manuscript; available in PMC: 2014 May 20.
Published in final edited form as: Dev Biol. 2004 Dec 15;276(2):523–540. doi: 10.1016/j.ydbio.2004.09.020

Fig. 7.

Fig. 7

Expression of the upstream gene, neurogenin1, for HuC, tlx3a, and neuroD marking RB neurons and neurons in the trigeminal placodes, in embryos injected with dlx3b-MO and dlx4b-MO at 3-somite stage. (A and C) Wild-type embryos. (B and D) 20 ng ATG-dlx3b-MO/20 ng ATG-dlx4b-MO-injected embryos. (A and B) The expression of neurogenin1 in RB neuron precursors (rb) is normal in MO-injected embryos. Dorsal views. (C and D) The expression of neurogenin1 in the precursors of neurons in the trigeminal placodes (tg) is absent in MO-injected embryos (D). Anterior views. mn, primary motor neuron precursors; in, primary interneuron precursors; mi, anterior medial hindbrain interneuron precursors; li, anterior lateral hindbrain interneuron precursors.