Neuronal diversity in the retina

Abstract

The retina in the eye performs complex computations, to transmit only behaviourally relevant information about our visual environment to the brain. These computations are implemented by numerous different cell types that form complex circuits. New experimental and computational methods make it possible to study the cellular diversity of the retina in detail - the goal of obtaining a complete list of all the cell types in the retina and, thus, its "building blocks", is within reach. We review the current state of this endeavour and highlight possible directions for future research.