RP1 and retinitis pigmentosa: The RP1 gene is one of the most common pathogenic genes of retinitis pigmentosa, which encodes oxyregulin 1, involved in the development of photoreceptors and the transport of proteins or the maintenance of cilia between the inner and outer segments, as well as the formation of tissue structures in the outer segments of photoreceptors, and the regulation of photoreceptor microtubules, etc., (Astuti et al., 2016; Liu, Zhou, Daiger, Farber, & Pierce, 2002; Pierce et al., 1999) it's main genetic methods include adRP and arRP (Bowne, 1999; Khaliq, 2005).