Figure 5
From: Characterization of influenza virus sialic acid receptors in minor poultry species
Viruses binding to tissues correlates to sialic acid distribution in domestic ducks and geese. Sections from 4 week old Peking duck (A-I) and Toulouse goose(J-R) tissues were exposed to A/DK/HK/7/75 (A-C, J-L), A/TK/OH/313053/04 (D-F, M-O), or A/Memphis/31/98 (G-I, P-R). Virus presence (green) was detected by αNP monoclonal antibodies and FITC linked α-mouse antibodies. Cells nuclei were stained with DAPI (blue).