photoreceptor's Usage Examples:

rod photoreceptor proteins in the phototransduction process.

photoreceptor in the retina sends its signals down very fine wires to the brain.

photoreceptor molecule.

photoreceptor differentiation, function and degeneration.

photoreceptor response and a specialized amacrine cell circuit in the inner retina.

photoreceptor system.

photoreceptor proteins in the phototransduction process.

photoreceptor cells (cones or rods) are present.

Since Neurospora has a blue-light photoreceptor the clock in Neurospora " sees " white or blue light but does not perceive red light.

cone photoreceptor, likely to be blue sensitive, in the human retina.