Scientific Newsletter Logo Disease Database
Colour Vision Defects

Recent update from: 10.03.04


Disease Gene locus MIM Gene Gene MIM MoI Assignment

Linked Marker [cM] Remarks References
Achromatopsia ACHM1 603096

ar 14



(1)
Achromatopsia ACHM2 216900 CNGA3 600053 ar 2p11-q12

D2S388- D2S373 [14]
(2)
(5)
Achromatopsia ACHM3 262300 CNGB3 605080 ar 8q21.1-22.1

D8S2324- D8S1475- D8S1105- D8S1757- D8S275- D8S1119- D8S1707- D8S273- D8S270- D8S1794- D8S1822- D8S1778- D8S1762- D8S546- D8S521- D8S1459
  • PDP
  • Pingelapese Islanders
  • German
  • American
  • (6)
    (11)
    (8)
    (4)
    Achromatopsia ACHM4
    GNAT2 139340 ar 1p13

    D1S485 and D1S2881
    (1)
    Deuteranopia
    303800 GCP,RCP
    xl Xq28



    (7)
    (10)
    (12)
    Protanopia
    303900 GCP,RCP
    xl Xq28



    (7)
    (12)
    Tritanopia
    190900 BCP
    ad 7q31.3-32



    (3)
    (7)
    (9)

    MoI = Mode of Inheritance: a: autosomal, ad: autosomal dominant, ar: autosomal recessive, xl: x-linked, mt: mitochondrial

    References

    1. Aligianis,I.A., Forshew,T., Johnson,S., Michaelides,M., Johnson,C.A., Trembath,R.C., Hunt,D.M., Moore,A.T., and Maher,E.R. Mapping of a novel locus for achromatopsia (ACHM4) to 1p and identification of a germline mutation in the alpha subunit of cone transducin (GNAT2). 2002; J.Med.Genet. 39: 656-660.
      Link to PubMed

      Goto Top
    2. Arbour,N.C., Zlotogora,J., Knowlton,R.G., Merin,S., Rosenmann,A., Kanis,A.B., Rokhlina,T., Stone,E.M., and Sheffield,V.C. Homozygosity mapping of achromatopsia to chromosome 2 using DNA pooling. 1997; Hum.Mol.Genet. 6: 689-694.
      Link to PubMed
      Goto Top
    3. Fitzgibbon,J., Appukuttan,B., Gayther,S., Wells,D., Delhanty,J., and Hunt,D.M. Localisation of the human blue cone pigment gene to chromosome band 7q31.3-32. 1994; Hum.Genet. 93: 79-80.
      Link to PubMed

      Goto Top
    4. Kohl,S., Baumann,B., Broghammer,M., Jagle,H., Sieving,P., Kellner,U., Spegal,R., Anastasi,M., Zrenner,E., Sharpe,L.T., and Wissinger,B. Mutations in the CNGB3 gene encoding the beta-subunit of the cone photoreceptor cGMP-gated channel are responsible for achromatopsia (ACHM3) linked to chromosome 8q21. 2000; Hum.Mol.Genet. 9: 2107-2116.
      Link to PubMed

      Goto Top
    5. Kohl,S., Marx,T., Giddings,I., Jagle,H., Jacobson,S.G., Apfelstedt-Sylla,E., Zrenner,E., Sharpe,L.T., and Wissinger,B. Total colourblindness is caused by mutations in the gene encoding the alpha-subunit of the cone photoreceptor cGMP-gated cation channel. 1998; Nat.Genet. 19: 257-259.
      Link to PubMed

      Goto Top
    6. Milunsky,A., Huang,X.L., Milunsky,J., DeStefano,A., and Baldwin,C.T. A locus for autosomal recessive achromatopsia on human chromosome 8q. 1999; Clin Genet. 56: 82-85.
      Link to PubMed
      Goto Top
    7. Nathans,J., Piantanida,T.P., Eddy,R.L., Shows,T.B., and Hogness,D.S. Molecular genetics of inherited variation in human color vision. 1986; Science. 232: 203-210.
      Link to PubMed

      Goto Top
    8. Sundin,O.H., Yang,J.M., Li,Y., Zhu,D., Hurd,J.N., Mitchell,T.N., Silva,E.D., and Maumenee,I.H. Genetic basis of total colourblindness among the Pingelapese islanders. 2000; Nat.Genet. 25: 289-293.
      Link to PubMed

      Goto Top
    9. Weitz,C.J., Miyake,Y., Shinzato,K., Montag,E., Zrenner,E., Went,L.N., and Nathans,J. Human tritanopia associated with two amino acid substitutions in the blue-sensitive opsin. 1992; Am.J.Hum.Genet. 50: 498-507.
      Link to PubMed

      Goto Top
    10. Winderickx,J., Battisti,L., Motulsky,A.G., and Deeb,S.S. Selective expression of human X chromosome-linked green opsin genes. 1992; Proc.Natl.Acad.Sci.U.S.A. 89: 9710-9714.
      Link to PubMed

      Goto Top
    11. Winick,J.D., Blundell,M.L., Galke,B.L., Salam,A.A., Leal,S.M., and Karayiorgou,M. Homozygosity mapping of the Achromatopsia locus in the Pingelapese. 1999; Am.J.Hum.Genet. 64: 1679-1685.
      Link to PubMed

      Goto Top
    12. Yamaguchi,T., Motulsky,A.G., and Deeb,S.S. Visual pigment gene structure and expression in human retinae. 1997; Hum.Mol.Genet. 6: 981-990.
      Link to PubMed

      Goto Top

    Return to Retina International's
    Scientific Newsletter
    Return to pagehead Return to
    Database Page

    Contact the editor
    Return to
    Disease Database Page
    This site is maintained and edited by
    Dr. rer. medic. Markus Preising, Dipl.Biol.
    Molecular Genetics Laboratory
    Department of Paediatric Ophthalmology, Strabismology and Ophthalmogenetics
    University of Regensburg
    Head: Prof. Dr. med. Birgit Lorenz