Skip to main content
Fig. 8 | Virology Journal

Fig. 8

From: Atlantic salmon (Salmo salar L.) post-smolts challenged two or nine weeks after seawater-transfer show differences in their susceptibility to salmonid alphavirus subtype 3 (SAV3)

Fig. 8

HES and IHC staining of pancreas from Phase-B post-smolts. a and b, control group at 14 dpi; normal pancreatic tissue in Atlantic salmon with exocrine pancreatic tissue with zymogen granule and fat tissue without red colour staining from IHC indicating the absence of SAV. c and d, IM group at 7 dpi; necrosis of exocrine pancreatic tissue with the presence of SAV confirmed by IHC. e and f, BI group at 7 dpi; focal pancreatic acinar cell necrosis with the presence of SAV shown by IHC. a, c, and e, HES staining; b, d, and f, IHC staining. Arrowhead shows infiltration of inflammatory cells. Bars 50 μm. The insets were at 200x

Back to article page

Virology Journal

ISSN: 1743-422X