]> 2013-05-18T05:10:44-07:00 Olfactory bulb (accessory) granule cell GC (AOB) no axon bipolar Category:Spherical Small soma Edited by GMS 8-10-09 Functinonally, known to have the role of self and lateral inhibition of mitral/tufted cells graph position temporary See The Synaptic Organization of the Brain. ed 5. Radial apical dendrite, spiny branches, dendrodendritic synapses on spines The main intrinsic neuron in the accessory olfactory bulb in the mammalian central nervous system. It resembles the granule cell in the main olfactory bulb, including the lack of an axon. Each cell gives rise to short central dendrites and a single long apical dendrite that traverses the granule cell layer, pierces the mitral cell body layer, and branches and terminates within the external plexiform layer among the lateral dendrites of mitral and tufted cells. The dendrites receive synaptic input from mitral and tufted cell dendrites, and have synaptic outputs to those dendrites through reciprocal dendrodendritic synapses. Shepherd, Chen, Greer. Olfactory Bulb. In The Synaptic Organization of the Brain, ed 5. New York: Oxford University Press, 2004. The AOB granule cells are replaced in the adult through ongoing neurogenesis in the subventricular zone 0.5-1 um Replaced Dendritic location "external plexiform layer of the AOB" with preferred term "Olfactory bulb (accessory) external plexiform layer" As the curator noted that the cell is found generally in mammal, I replaced "Rat, mouse(generally applies to mammals)" with "Mammal". Note that universality is not implied by this statement, that is, it need not be in all mammals, just some or most mammals. bursting 019515956X nlx_cell_20090401 Olfactory bulb (accessory) granule cell 2013-05-03T00:00:00 1 no axon Bursting medium firing Lateral dendrites of mitral and tufted cells Neuron Synaptic inhibition onto mitral and tufted cells Accessory olfactory bulb granule neuron Accessory olfactory bulb granule cell TermImport:104316 About Neuron Synonym SynapticPhysiology SuperCategory SubcellularSynapticTarget SpontaneousFiringRate SpontaneousFiringPatterns Spiny high density SpineDensityOnDendrites Mammal Species OriginOfAxon NumberOfPrimaryDendrites NMDA-type glutamate-gated cationic channel AMPA-type glutamate-gated cationic channel NeurotransmitterReceptors GABA Neurotransmitter Parvalbumin MolecularConstituents ModifiedDate LocationOfLocalAxonArborization This is an anaxonal cell; it lacks an axon LocationOfAxonArborization Olfactory bulb (accessory) mitral cell body layer Olfactory bulb (accessory) granule cell layer Located in Label Id ISBN Intrinsic neuron role Has role FiringPatterns EditorialNote DendriteThickness Olfactory bulb (accessory) external plexiform layer DendriteLocation Definition DefiningCriteria DefiningCitation Maryann Martone Curator CurationStatus Comment Olfactory bulb (accessory) tufted cell (middle) Olfactory bulb (accessory) mitral cell CellularSynapticTarget CellSomaSize CellSomaShape BranchingMetrics AxonLength Abbrev