Ultrastructure Organization of Collagen Fibrils and Proteoglycans of Stingray and Shark Corneal Stroma

Figure 7

Electron micrograph and colour coded digital images of the PGs of shark. The electron micrograph was taken from section of corneal stroma that was not stained with uranyl acetate and lead citrate; (a) electron micrograph of PGs of the anterior stroma; (b) colour coded digital image of (a); (c) electron micrograph of PGs of the middle stroma; (d) colour coded digital image of (c); (e) electron micrograph of PGs of the posterior stroma; (f) colour coded digital image of (e). Red: 50–257, green: 257–464, blue: 464–671, yellow: 671–878, terracotta: 878–1045, pink: 1085–1292, and brown: 1292–1500.

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