Vertebrate ancient opsin photopigment spectra and the avian photoperiodic response.

In mammals, photoreception is restricted to cones, rods and a subset of retinal ganglion cells. By contrast, non-mammalian vertebrates possess many extraocular photoreceptors but in many cases the role of these photoreceptors and their underlying photopigments is unknown. In birds, deep brain photor...

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Bibliographic Details
Main Authors: Davies, W, Turton, M, Peirson, S, Follett, B, Halford, S, Garcia-Fernandez, J, Sharp, P, Hankins, M, Foster, R
Format: Journal article
Language:English
Published: 2012