Figure 6From: Characterizing exons 11 and 1 promoters of the mu opioid receptor (Oprm) gene in transgenic miceDistribution of the tau/LacZ and tau/GFP fusion proteins in the transgenic mouse spinal cord. A & B are X-gal staining, and C & D, GFP imaging of lumbar sections. B and D are the higher power of boxes shown in A and C, respectively. I – VI, laminae layers. Scale bar = 250 μm (A and C) or 50 μm (B and D).Back to article page