Table 1. Association of coding variants with the cataract phenotype in Romagnola cattle.

Genotype	Cases	Obligate carriersa	Romagnola population controlsb
ENSBTAG00000039845: c.687G>C
G/G			535
G/C		5	36
C/C	4
NID1: c.3579_3604+829del
wt/wt			1012
wt/del		5	45
del/del	4

^a Parents of affected offspring were classified as obligate carriers.

^b A larger cohort was genotyped for the NID variant to evaluate the frequency of the defect allele within the breed.