RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/17224401http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/17224401http://www.w3.org/2000/01/rdf-schema#comment"In the olfactory system of Drosophila, 50 functional classes of sensory receptor neurons (ORNs) project in a highly organized fashion into the CNS, where they sort out from one another and converge into distinct synaptic glomeruli. We identified the transmembrane molecule Semaphorin-1a (Sema-1a) as an essential component to ensure glomerulus-specific axon segregation. Removal of sema-1a in ORNs does not affect the pathfinding toward their target area but disrupts local axonal convergence into a single glomerulus, resulting in two distinct targeting phenotypes: axons either intermingle with adjacent ORN classes or segregate according to their odorant receptor identity into ectopic sites. Differential Sema-1a expression can be detected among neighboring glomeruli, and mosaic analyses show that sema-1a functions nonautonomously in ORN axon sorting. These findings provide insights into the mechanism by which afferent interactions lead to synaptic specificity in the olfactory system."xsd:string
http://purl.uniprot.org/citations/17224401http://purl.org/dc/terms/identifier"doi:10.1016/j.neuron.2006.12.024"xsd:string
http://purl.uniprot.org/citations/17224401http://purl.uniprot.org/core/author"Schulte C."xsd:string
http://purl.uniprot.org/citations/17224401http://purl.uniprot.org/core/author"Hummel T."xsd:string
http://purl.uniprot.org/citations/17224401http://purl.uniprot.org/core/author"Seidl S."xsd:string
http://purl.uniprot.org/citations/17224401http://purl.uniprot.org/core/author"Kuhlmann B."xsd:string
http://purl.uniprot.org/citations/17224401http://purl.uniprot.org/core/author"Lattemann M."xsd:string
http://purl.uniprot.org/citations/17224401http://purl.uniprot.org/core/author"Zierau A."xsd:string
http://purl.uniprot.org/citations/17224401http://purl.uniprot.org/core/date"2007"xsd:gYear
http://purl.uniprot.org/citations/17224401http://purl.uniprot.org/core/name"Neuron"xsd:string
http://purl.uniprot.org/citations/17224401http://purl.uniprot.org/core/pages"169-184"xsd:string
http://purl.uniprot.org/citations/17224401http://purl.uniprot.org/core/title"Semaphorin-1a controls receptor neuron-specific axonal convergence in the primary olfactory center of Drosophila."xsd:string
http://purl.uniprot.org/citations/17224401http://purl.uniprot.org/core/volume"53"xsd:string
http://purl.uniprot.org/citations/17224401http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/17224401
http://purl.uniprot.org/citations/17224401http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/17224401
http://purl.uniprot.org/uniprot/#_A0A0B4KGT9-mappedCitation-17224401http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17224401
http://purl.uniprot.org/uniprot/#_M9NFD3-mappedCitation-17224401http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17224401
http://purl.uniprot.org/uniprot/#_M9PCL7-mappedCitation-17224401http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17224401
http://purl.uniprot.org/uniprot/#_M9PFA5-mappedCitation-17224401http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17224401
http://purl.uniprot.org/uniprot/#_M9PAZ2-mappedCitation-17224401http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17224401
http://purl.uniprot.org/uniprot/#_M9PB77-mappedCitation-17224401http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17224401
http://purl.uniprot.org/uniprot/#_Q9VUK5-mappedCitation-17224401http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17224401
http://purl.uniprot.org/uniprot/#_M9MRI2-mappedCitation-17224401http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17224401
http://purl.uniprot.org/uniprot/#_P81909-mappedCitation-17224401http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17224401