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Figure 5 | Veterinary Research

Figure 5

From: Replication characteristics of porcine reproductive and respiratory syndrome virus (PRRSV) European subtype 1 (Lelystad) and subtype 3 (Lena) strains in nasal mucosa and cells of the monocytic lineage: indications for the use of new receptors of PRRSV (Lena)

Figure 5

Double immunofluorescence stainings of nasal mucosa explants. Tissue samples were sectioned (9 μm) and co-immunostained for PRRSV N-protein (red) and markers for (A) CD163 or (B) Sn (green) at 72 hpi. EP: epithelium, LP: lamina propria. White lines indicate the border between the lamina propria and the mucosal epithelium. White arrows show CD163+PRRSV+, Sn+PRRSV+ or Sn-PRRSV+ cells. Scale bar = 50 μm.

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