Ontology highlight
ABSTRACT:
SUBMITTER: Ahmadlou M
PROVIDER: S-EPMC4396361 | biostudies-literature | 2015 Apr
REPOSITORIES: biostudies-literature
Ahmadlou Mehran M Heimel J Alexander JA
Nature communications 20150402
The superior colliculus is a layered structure important for body- and gaze-orienting responses. Its superficial layer is, next to the lateral geniculate nucleus, the second major target of retinal ganglion axons and is retinotopically organized. Here we show that in the mouse there is also a precise organization of orientation preference. In columns perpendicular to the tectal surface, neurons respond to the same visual location and prefer gratings of the same orientation. Calcium imaging and e ...[more]