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Figure 2 | Neural Development

Figure 2

From: Selective regulation of nerve growth factor expression in developing cutaneous tissue by early sensory innervation

Figure 2

Loss of neurons and reduced levels of TrkC and TrkA mRNA in the trigeminal ganglia of erbB3-/- embryos. (A) Number of neurons in the trigeminal ganglia of erbB3+/+ and erbB3-/- embryos at E11 and E12. (B,C) Levels of TrkC mRNA (B) and TrkA mRNA (C) in the trigeminal ganglia of erbB3+/+ and erbB3-/- embryos at E12. Means ± standard error of the mean (SEM) are shown (n = 6 to 8 embryos per data point). (D) Sections of the trigeminal ganglia of erbB3+/+ and erbB3-/- embryos at E11 and E12 labelled with anti-βIII tubulin antibody. Scale bars = 100 μm.

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