OMIA:002130-8090 : Oculocutaneous albinism, OCA2-related in Oryzias latipes (Japanese medaka)

In other species: Mexican tetra , guppy , green swordtail , Rhesus monkey , dog , pig , corn snake

Categories: Pigmentation phene

Links to possible relevant human trait(s) and/or gene(s) in OMIM: 203200 (trait) , 611409 (gene)

Links to relevant human diseases in MONDO:

Single-gene trait/disorder: yes

Disease-related: yes

Key variant known: no

Cross-species summary: Tyrosinase-positive oculocutaneous albinism (OCA, type II) is an autosomal recessive disorder in which the biosynthesis of melanin pigment is reduced in skin, hair, and eyes. Renamed from 'Coat colour, oculocutaneous albinism, OCA2-related' [07/09/2024]

Genetic engineering: Yes - variants have been created artificially, e.g. by genetic engineering or gene editing
Have human generated variants been created, e.g. through genetic engineering and gene editing

Associated gene:

Symbol Description Species Chr Location OMIA gene details page Other Links
oca2 oculocutaneous albinism II Oryzias latipes 4 NC_019862.2 (28056876..27996365) oca2 Ensembl, NCBI gene

Contact us

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Cite this entry

Nicholas, F. W., Tammen, I., & Sydney Informatics Hub. (2025). OMIA:002130-8090: Online Mendelian Inheritance in Animals (OMIA) [dataset]. https://omia.org/. https://doi.org/10.25910/2AMR-PV70

Reference

2024 Jiang, Y., Pan, Q., Wang, Z., Lu, K., Xia, B., Chen, T. :
Efficient genome editing in medaka (Oryzias latipes) using a codon-optimized SaCas9 system. J Zhejiang Univ Sci B 25:1673-1581(2024)12-1083-14:1083-1096, 2024. Pubmed reference: 39743295. DOI: 10.1631/jzus.B2300899.

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  • Created by Imke Tammen2 on 08 Jan 2025