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. Author manuscript; available in PMC: 2013 Jul 14.
Published in final edited form as: Dev Biol. 2012 May 1;365(1):152–163. doi: 10.1016/j.ydbio.2012.02.022

Figure 1. Hmx1 expression in sensory neurons.

Figure 1

(A–C) Whole-mount in situ hybridization for Hmx1 and Brn3a mRNA in E10.5 embryos. (D) In situ hybridization for Hmx1 at E13.5, sagittal section. (E) Immunofluorescence for Hmx1 and Brn3a at E13.5 shows restriction of Hmx1 protein to the mandibular lobe of the TG, as well as expression in the geniculate and statoacoustic ganglia. (F–M) Co-expression of Hmx1 with the early markers of sensory subtypes TrkA, TrkB, TrkC and Ret in the DRG and TG of E13.5 embryos. Ba1, 2, branchial arch 1,2; DRG, dorsal root ganglion; FSAG, faciostatoacoustic ganglion complex; GG, geniculate ganglion; Hb, hindbrain; Mn, mandibular lobe, trigeminal ganglion; Mx, maxillary lobe, trigeminal ganglion; n, trigeminal nerve (proximal and distal branches); OP, optic vesicle; OV, otic vesicle; SAG, statoacoustic ganglion. Scale F,J, 100μm, 50μm.