Fig. 3.
Distributions of Vimentin (red) and T2R7 (green) (A-C) or T1R1 (green) (D-F) immunosignals in the oral tissues of chickens in the palate (A,D), at the base of the oral cavity (B,E), and in the posterior tongue (C,F). Merged images show the overlay of Vimentin (red), T2R7 (green), or T1R1 (green), and DAPI (blue) to stain nuclei. Scale bars: 50 μm in all images (A-F).