Abstract
Almost all living things on earth show photosensitivity of one sort or another. The photosensitivity may be for harnessing solar energy, as in plants or bacteria, for detecting prey or predator, as in most animals, or simply for tracking the light/dark cycle imposed by the movement of the sun. This article describes only photoreceptor cells found in vertebrates.
Original language | English (US) |
---|---|
Title of host publication | Encyclopedia of Biological Chemistry |
Subtitle of host publication | Second Edition |
Publisher | Elsevier Inc. |
Pages | 488-491 |
Number of pages | 4 |
ISBN (Electronic) | 9780123786319 |
ISBN (Print) | 9780123786302 |
DOIs | |
State | Published - Feb 15 2013 |
Keywords
- Cone
- Deep-brain photoreceptor
- Ganglion cell
- Melanopsin
- Parietal eye
- Photoreceptors
- Phototransduction
- Pineal
- Retina
- Rod
ASJC Scopus subject areas
- General Biochemistry, Genetics and Molecular Biology