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. Author manuscript; available in PMC: 2007 Sep 24.
Published in final edited form as: Brain Res. 2006 Nov 15;1127(1):136–150. doi: 10.1016/j.brainres.2006.09.101

Fig. 5.

Fig. 5

Neuronophagia by infiltrative microglial/macrophages (small arrows) of dopaminergic neurons that have undergone vacuolar degeneration (large arrows) in the SN/VTA region of a 4-week-old PKU mouse. Note shredding and vacuolation of surrounding neuropil. Tyrosine hydroxylase immunoperoxidase method; scale bar=10 μm.