Figure 2

Distribution and type of PrP immunolabelling in the donor (A) and the recipient sheep (B). Red = fine particulate staining of the neuropil. Green = coarse particulate/globular staining in the white matter. i) medulla oblongata (level of the obex); ii) rostral medulla/cerebellum; iii) caudal midbrain; iv) rostral midbrain; v) thalamus/occipital cortex/hippocampus; vi) rostral thalamus/hypothalamus/parietal cortex; vii) frontal cortex/basal ganglion.