CALCA and keratoconus: Among these genes, 12,176 genes were commonly expressed in FC and FR groups, 342 and 317 genes were solely identified in FC and FR goats (File S4, Fig. 1A), respectively; meanwhile, a total of 11,702 genes were collectively expressed in KC and KR groups, in which 339 and 170 genes were uniquely expressed in KC and KR group, respectively (File S4, Fig. 1B).