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. Author manuscript; available in PMC: 2010 Dec 1.
Published in final edited form as: J Neurosci. 2010 Jun 16;30(24):8245–8250. doi: 10.1523/JNEUROSCI.1169-10.2010

Figure 1.

Figure 1

Activation of β-galactosidase and Dicer activity in the ventral spinal cord by Olig1Cre driver mouse line. A–B. Spinal cord sections from E11.5 and E13.5 Olig1Cre/R26R:LacZ embryos were subjected to LacZ histochemical staining. Asterisks indicate the positions of motor neurons in the ventral spinal cord. The inset in A represents the LacZ+/HB9+ motor neurons in the ventral horn as detected by double immunofluorescence. C–D. Spinal cord sections from E11.5 Olig1Cre/+/Dicer-1flox/flox embryos were examined for miR-9 expression by in situ hybridization.