Primary Identifier | MGI:102791 | Organism | mouse, laboratory |
Chromosome | 17 | NCBI Gene Number | 19133 |
Mgi Type | protein coding gene |
description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 8.0.0) Enables protein homodimerization activity. Acts upstream of or within several processes, including detection of light stimulus involved in visual perception; photoreceptor cell outer segment organization; and protein complex oligomerization. Located in photoreceptor outer segment. Is expressed in eye; head; retina; and retina outer nuclear layer. Used to study partial central choroid dystrophy; patterned macular dystrophy 1; and retinitis pigmentosa 7. Human ortholog(s) of this gene implicated in Leber congenital amaurosis; eye degenerative disease (multiple); and fundus albipunctatus. Orthologous to human PRPH2 (peripherin 2). PHENOTYPE: Mice homozygous for a spontaneous mutation display slow retinal degeneration with thinning and loss of the outer nuclear layer, loss of photoreceptor outer segments, and increased numbers of Muller cells. Heterozygous mice also display retinal degeneration and Muller cell gliosis. [provided by MGI curators] |