Table 1

 Cone-rod dystrophies (CORDs) with identified genes and known chromosomal loci

CORD; OMIM numberMode of inheritanceChromosome locusMutated geneReference
CORD1; 600624Autosomal recessive18q21.1–q21.3Not identified1
CORD2; 120970Autosomal dominant19q13.1–q13.2 CRX 2, 3
CORD3; 604116Autosomal recessive1p21–p13 ABCA4 4
CORD5 and CORD6; 600977 and 601777Autosomal dominant17p13–p12 GUCY2D 5, 6
CORD7; 603649Autosomal dominant6q14 RIM1 7
CORD8; 605549Autosomal recessive1q12–q24Not identified8
CORDAutosomal recessive8p11Not identified9
CORD; 304020X linkedXp21.1–p11.3 (COD1) RPGR 10, 11
CORDX linkedXp11.4–q13.1 (COD4)Not identified12
CORD; 179605Autosomal dominant6p21.2-cen Peripherin/RDS 13
CORD; 601691Autosomal recessive1p21–p13 ABCA4 14, 15
CORD9; 608194Autosomal recessive14q11 RPGRIP1 16
CORD; 600053Autosomal recessive2q11 CNGA3 17
CORD; 600364Autosomal dominant6p21.1 GUCA1A 18
CORD; 60401117q11.2 UNC119 19
CORD; 604392Autosomal dominant17p13.1 AIPL1 20