Rhodopsin mutations in autosomal dominant retinitis pigmentosa

Ching Hwa Sung, Carol M. Davenport, Jill C. Hennessey, Irene H. Maumenee, Samuel G. Jacobson, John R. Heckenlively, Rodney Nowakowski, Gerald Fishman, Peter Gouras, Jeremy Nathans

Research output: Contribution to journalArticlepeer-review


DNA samples from 161 unrelated patients with autosomal dominant retinitis pigmentosa were screened for point mutations in the rhodopsin gene by using the polymerase chain reaction and denaturing gradient gel electrophoresis. Thirty-nine patients were found to carry 1 of 13 different point mutations at 12 amino acid positions. The presence or absence of the mutations correlated with the presence or absence of retinitis pigmentosa in 174 out of 179 individuals tested in 17 families. The mutations were absent from 118 control subjects with normal vision.

Original languageEnglish (US)
Pages (from-to)6481-6485
Number of pages5
JournalProceedings of the National Academy of Sciences of the United States of America
Issue number15
StatePublished - Aug 1 1991

ASJC Scopus subject areas

  • General


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