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Which Pigment Is Found In Cones?

January 24, 2024 by Rebecca Patel

Which Pigment Is Found In Cones? Photopsins (also known as Cone opsins) are the photoreceptor proteins found in the cone cells of the retina that are the basis of color vision. Iodopsin, the cone pigment system in chicken retina, is a close analog of the visual purple rhodopsin that is used in night vision. Do

At What Age Does Retinitis Pigmentosa Occur?

January 24, 2024 by Jasmine Sibley

At What Age Does Retinitis Pigmentosa Occur? RP is typically diagnosed in young adulthood, but the age of onset may range from early childhood to the mid 30s to 50s. Photoreceptor degeneration has been detected as early as age of six years even in patients who remain asymptomatic until young adulthood. Does everyone with retinitis