Here we show in animals with rod and cone degeneration due to mutations in the genes encoding rhodopsin and cGMP phosphodiesterase β-subunit (PDE-β) respectively, that rod bipolar cells received ...

The reason lies within the eye. In the eye are light receptors called cones and rods. Cones help us distinguish different colors, while rods help us see in dim light. The number of cones and rods ...

Because the front of the eye is curved, it bends the light as ... Inside the retina, there are millions of special sense receptors called rods and cones. The rods see the shapes of things, picking ...

Cones work in bright light and register detail, while rods work in low light ... is not absorbed on this return trip passes out of the eye the same way it came in—through the pupil.

Once those signals reach parts of the brain responsible for vision, they become converted into the images we see. These ...

Retinitis pigmentosa is a heritable group of blinding diseases resulting from loss of photoreceptors, primarily rods and secondarily cones, that mediate central vision. Loss of retinal vasculature ...