1.

Record Nr.

UNINA9910298351903321

Titolo

Evolution of Visual and Non-visual Pigments / / edited by David M. Hunt, Mark W. Hankins, Shaun P Collin, N. Justin Marshall

Pubbl/distr/stampa

New York, NY : , : Springer US : , : Imprint : Springer, , 2014

ISBN

1-4614-4355-5

Edizione

[1st ed. 2014.]

Descrizione fisica

1 online resource (278 p.)

Collana

Springer Series in Vision Research, , 2625-2635 ; ; 4

Disciplina

571.6

610

612.8

617.7

Soggetti

Neurosciences

Ophthalmology

Cell biology

Cell Biology

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references at the end of each chapters and index.

Sommario/riassunto

Photopigments are molecules that react to light and mediate a number of processes and behaviours in animals. Visual pigments housed within the photoreceptors of the eye, such as the rods and cones in vertebrates are the best known, however, visual pigments are increasingly being found in other tissues, including other retinal cells, the skin and the brain. Other closely related molecules from the G protein family, such as melanopsin mediate light driven processes including circadian rhythmicity and pupil constriction. This Volume examines the enormous diversity of visual pigments and traces the evolution of these G protein coupled receptors in both invertebrates and vertebrates in the context of the visual and non-visual demands dictated by a species’ ecological niche.