Cel A key function of the visual system is to extract behaviourally relevant features about the visual scene from the barrage ofincoming photons. This process begins in the retina, a powerful image processer that recent studies have revealedseparates the incoming information into ~20 distinct neural representations. Within central visual brain regions specificdetails of the visual scene are often neatly organized, remaining spatially segregated from each other. Despite our detailedknowledge of how information is organized within the visual system, progress in gaining a mechanistic understanding ofhow the brain is able to extract salient features from the visual scene, or how this information is used to guide behavior hasstalled. Too often each brain centre is studied in isolation, meaning the details of its inputs and function of its outputs arefrequently a point of conjecture. In particular, the input to central visual areas, despite the accumulated evidence, arerepeatedly assumed to simply be a relayed representation of the visual scene from the retina.In order to provide mechanistic insight into how visual information is processed in central brain regions and understand howit is used to direct behavior this proposal will delineate the inputs, originating in the retina, to specific behaviouralcomputations in central brain regions. This will allow us to determine which retinal channels are assigned dedicatedcomputational tasks and how information from the retina is recombined to highlight key aspects of the visual scene used todirect behavior. To accomplish this conditional expression systems and trans-synaptic viral based circuit tracing will becombined with targeted patch-clamp recording and calcium imaging to link genetically identified cell types of the retina withbehaviourally relevant computations in central brain regions. This work will provide insight into the circuit mechanisms usedby the brain to process the visual world. Dziedzina nauki natural scienceschemical sciencesinorganic chemistryalkaline earth metalsmedical and health sciencesclinical medicineophthalmologynatural sciencesphysical sciencestheoretical physicsparticle physicsphotons Program(-y) FP7-PEOPLE - Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) Temat(-y) FP7-PEOPLE-2013-CIG - Marie-Curie Action: "Career Integration Grants" Zaproszenie do składania wniosków FP7-PEOPLE-2013-CIG Zobacz inne projekty w ramach tego zaproszenia System finansowania MC-CIG - Support for training and career development of researcher (CIG) Koordynator VIB VZW Wkład UE € 100 000,00 Adres SUZANNE TASSIERSTRAAT 1 9052 ZWIJNAARDE - GENT Belgia Zobacz na mapie Region Vlaams Gewest Prov. Oost-Vlaanderen Arr. Gent Rodzaj działalności Research Organisations Kontakt administracyjny Rik Audenaert (Mr.) Linki Kontakt z organizacją Opens in new window Strona internetowa Opens in new window Koszt całkowity Brak danych
