Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
A touch-sensor gene is a type of gene that allows organisms to respond to physical contact or pressure. It plays a crucial role in the development and function of sensory cells.
Related terms
Mechanoreceptor: A type of sensory receptor that responds to mechanical pressure or distortion.
Nociceptor: A sensory neuron that responds to damaging or potentially damaging stimuli by sending signals to the spinal cord and brain.
Proprioceptor: A sensor that perceives the body's own position, motion, and equilibrium.