photopigment

From Wiktionary, the free dictionary
Archived revision by NadandoBot (talk | contribs) as of 19:51, 20 May 2017.
Jump to navigation Jump to search

English

Etymology

photo- +‎ pigment

Noun

photopigment (plural photopigments)

  1. Any pigment that is unstable in the presence of light; used especially of the chromophore pigments in the rod cells and cone cells of the eye

See also