Figure 2From: Characterization of influenza virus sialic acid receptors in minor poultry speciesSialic acid distribution in avian lung. Representative sections of lung from 4 week old duck (A, B, C), goose (D, E, F), pheasant (G, H, I), turkey (J, K, L), quail (M, N, O), and guinea fowl (P, Q, R) stained with either DIG labeled MAA (α2,3 specific, first column), DIG labeled SNA (α2,6 specific, second column) or FITC SNA (green α2,6) and TRITC MAA (red α2,3). Goose lung shows only α2,3 SA while all other birds display both α2,3 and α2,6 SA.Back to article page