Juan Herrero, Joaquín de, Romero del Hombrebueno Castaños, José Manuel, Rosemberg, Guilherme, Íñiguez Lobeto, Carlos The size of horizontal cells and cone photoreceptors changes during light- and dark-adaptation of teleosts retinas URI: http://hdl.handle.net/10045/12486 DOI: ISSN: Abstract: In teleost retinas, cone photoreceptors and horizontal cells show dramatic changes related to light and dark adaptation. Light induces cone contraction and invaginations of fingerlike protrusions (spinules) into cone pedicles from horizontal cell dendrites, whilst darkness causes the opposite to happen. The aim of this study is to determine changes in cone photoreceptors and horizontal cells size during adaptation to light and darkness. Keywords:Teleost retina, Horizontal cell, Cone photoreceptor, Light- and dark-adaptation, Retinomotor movements Sociedad Española de Histología e Ingeniería Tisular info:eu-repo/semantics/article