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Human retinas still lack a dedicated UV photoreceptor like those found in other animals.—
Scott Travers,
Forbes.com,
23 May 2026 So there’s a cycle of retinal molecules that goes between photoreceptors and the retinal pigment epithelium.—
Lauren J. Young,
Scientific American,
4 May 2026 Vertebrates, however, brought both types of photoreceptors into the same organ.—
Federica Sgorbissa,
ArsTechnica,
6 Mar. 2026 Though bees have an impressive ability to see ultraviolet light, their eyes lack photoreceptors for red light.—
Brandee Gruener,
Southern Living,
1 Mar. 2026 See All Example Sentences for photoreceptor