| iodopsin |
a violet photopigment in the retinal cones of the eyes of most vertebrates; plays a role in daylight vision
출처: wordnet.princeton.edu/perl/webwn
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| iodopsin |
Photopsins are the photoreceptor pigments found in the cone cells of the retina that are the basis of color vision. Photopsins are very close analogs of the visual purple rhodopsin that is used in dark vision. Photopsins consist of a protein called opsin and a bound chromophore, the retinal. Different opsins differ in a few amino acids and absorb light at different wavelengths as retinal-bound pigments. Opsins are G protein-coupled receptors. ...
출처: en.wikipedia.org/wiki/Iodopsin
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