Table 1

Syndromic cone–rod dystrophies (CORDs) with identified genes and known chromosomal loci

Syndromic CORD; OMIM numberMode of inheritanceChromosome locusMutated geneRef.
AD, autosomal dominant; AR, autosomal recessive; NI, not identified; Ref., reference.
CORD & amelogenesis imperfecta; 217080AR2q11NI 1
CORD & spinocerebellar ataxia type 7; 164500AD3p12–13 SCA7 2
CORD & NF1; 136550AD17q NF1 3
CORD & Bardet-Biedl syndrome; 209900, 606151, 600151, 600374, 603650, 607590AR11q13 BBS1 4
16q21 BBS2 5
3p13–p12NI 6
15q22.3–q23 BBS4 7
2q31NI 8
20p12 BBS6 9
4q27 BBS7 10
CORD & Alström syndrome; 203800AR2p13 ALMS1 11