title: Polarization vision: Drosophila enters the arena.
abstract: Two new studies introduce the power of Drosophila genetics to polarization vision, revealing distinct photoreceptor inputs to polarotactic behaviour mediated by dorsal and ventral eye regions.
authors.affiliation: Cambridge University Department of Physiology Development and Neuroscience, Cambridge CB2 3EG, UK. rch14@cam.ac.uk
authors.forename: Roger C
authors.initials: RC
authors.lastname: Hardie
mesh_terms: D000818:Animals; D004330:Drosophila / Q000502:physiology*; D005260:Female; D008297:Male; D009949:Orientation; D017956:Photoreceptor Cells, Invertebrate / Q000502:physiology*; D012160:Retina / Q000502:physiology*