Figure 1From: Species and age related differences in the type and distribution of influenza virus receptors in different tissues of chickens, ducks and turkeysDistribution of α2,3SA-gal and α2,6SA-gal receptors along the tracheal epithelium of 4-week-old chickens (1.1.A, 1.2.B), 2-week-old ducks (1.2.A, 1.2.B) and 3-week-old turkeys (1.3.A, 1.3.B) using plant lectins, MAA and SNA, respectively.Back to article page