adult olfactory receptor neuron Ir84a [FBbt_00110007]
Bilateral olfactory receptor neuron that expresses the Ionotropic receptor (Ir) 84a (FBgn0037501) and the co-receptor Ir8a (FBgn0052704). Its axon branches, with one branch innervating the ipsilateral antennal lobe glomerulus VL2a and the other fasciculating with the antennal commissure and innervating the contralateral antennal lobe glomerulus VL2a (Grosjean et al., 2011; Silbering et al., 2011). Its dendrite transduces signals from the antennal coeloconic sensillum ac4 (Benton et al., 2009). The numbers of these neurons have been estimated to 29.5 in females and 24 in males (Grabe et al., 2016). This neuron was indirectly shown to be olfactory by electrophysiological recordings of a single coeloconic sensillum (Grosjean et al., 2011).
Note
This page displays the raw VFB json record for this term. Please use the link below to open the term inside the Virtual Fly Brain viewerOpen adult olfactory receptor neuron Ir84a in VFB
Example Images
VFB Term Json
{
"term": {
"core": {
"iri": "http://purl.obolibrary.org/obo/FBbt_00110007",
"symbol": "ORN_VL2a",
"types": [
"Entity",
"Adult",
"Anatomy",
"Cell",
"Class",
"Nervous_system",
"Neuron",
"Sensory_neuron"
],
"short_form": "FBbt_00110007",
"label": "adult olfactory receptor neuron Ir84a"
},
"description": [
"Bilateral olfactory receptor neuron that expresses the Ionotropic receptor (Ir) 84a (FBgn0037501) and the co-receptor Ir8a (FBgn0052704). Its axon branches, with one branch innervating the ipsilateral antennal lobe glomerulus VL2a and the other fasciculating with the antennal commissure and innervating the contralateral antennal lobe glomerulus VL2a (Grosjean et al., 2011; Silbering et al., 2011). Its dendrite transduces signals from the antennal coeloconic sensillum ac4 (Benton et al., 2009). The numbers of these neurons have been estimated to 29.5 in females and 24 in males (Grabe et al., 2016)."
],
"comment": [
"This neuron was indirectly shown to be olfactory by electrophysiological recordings of a single coeloconic sensillum (Grosjean et al., 2011)."
]
},
"query": "Get JSON for Class",
"version": "44725ae",
"parents": [
{
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/FBbt_00049980",
"types": [
"Entity",
"Adult",
"Anatomy",
"Cell",
"Class",
"Nervous_system",
"Neuron",
"Sensory_neuron"
],
"short_form": "FBbt_00049980",
"label": "antennal olfactory receptor neuron of coeloconic sensillum"
}
],
"relationships": [
{
"relation": {
"iri": "http://purl.obolibrary.org/obo/RO_0000053",
"label": "bearer of",
"type": "bearer_of"
},
"object": {
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/PATO_0000618",
"types": [
"Entity",
"Class"
],
"short_form": "PATO_0000618",
"label": "bilateral"
}
},
{
"relation": {
"iri": "http://purl.obolibrary.org/obo/RO_0002202",
"label": "develops from",
"type": "develops_from"
},
"object": {
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/FBbt_00048524",
"types": [
"Entity",
"Anatomy",
"Cell",
"Class"
],
"short_form": "FBbt_00048524",
"label": "antennal olfactory receptor neuron precursor Nab"
}
},
{
"relation": {
"iri": "http://purl.obolibrary.org/obo/RO_0002292",
"label": "expresses",
"type": "expresses"
},
"object": {
"symbol": "",
"iri": "http://flybase.org/reports/FBgn0037501",
"types": [
"Entity",
"Class"
],
"short_form": "FBgn0037501",
"label": "Ir84a"
}
},
{
"relation": {
"iri": "http://purl.obolibrary.org/obo/RO_0002101",
"label": "fasciculates with",
"type": "fasciculates_with"
},
"object": {
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/FBbt_00003979",
"types": [
"Entity",
"Adult",
"Anatomy",
"Class",
"Nervous_system",
"Neuron_projection_bundle"
],
"short_form": "FBbt_00003979",
"label": "adult antennal lobe commissure"
}
},
{
"relation": {
"iri": "http://purl.obolibrary.org/obo/RO_0013007",
"label": "has_sensory_dendrite_in",
"type": "has_sensory_dendrite_in"
},
"object": {
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/FBbt_00110023",
"types": [
"Entity",
"Adult",
"Anatomy",
"Class",
"Nervous_system",
"Sense_organ"
],
"short_form": "FBbt_00110023",
"label": "antennal coeloconic sensillum ac4"
}
},
{
"relation": {
"iri": "http://purl.obolibrary.org/obo/RO_0013003",
"label": "sends_synaptic_output_to_region",
"type": "sends_synaptic_output_to_region"
},
"object": {
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/FBbt_00007106",
"types": [
"Entity",
"Adult",
"Anatomy",
"Class",
"Nervous_system",
"Synaptic_neuropil",
"Synaptic_neuropil_subdomain"
],
"short_form": "FBbt_00007106",
"label": "antennal lobe glomerulus VL2a"
}
}
],
"xrefs": [
{
"link_base": "https://flybrain-ndb.virtualflybrain.org/neuronrec-",
"site": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/FlyBrain_NDB",
"types": [
"Entity",
"Individual",
"Site"
],
"short_form": "FlyBrain_NDB",
"label": "FlyBrain NeuronDB"
},
"is_data_source": false,
"link_postfix": [
".html"
],
"icon": "http://flybrain-ndb.virtualflybrain.org/NDB_title260.gif",
"accession": "10435",
"link_text": "adult olfactory receptor neuron Ir84a on FlyBrain NeuronDB",
"homepage": "https://flybrain-ndb.virtualflybrain.org"
},
{
"link_base": "http://neuro.uni-konstanz.de/DoOR/content/receptor.php?OR=",
"site": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/DoOR",
"types": [
"Entity",
"Individual",
"Site"
],
"short_form": "DoOR",
"label": "DoOR"
},
"is_data_source": false,
"link_postfix": "",
"icon": "http://neuro.uni-konstanz.de/DoOR/navi_pic.jpg",
"accession": "Ir84a",
"link_text": "adult olfactory receptor neuron Ir84a on DoOR",
"homepage": "http://neuro.uni-konstanz.de/DoOR"
}
],
"anatomy_channel_image": [
{
"anatomy": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFB_jrchk2pz",
"types": [
"Entity",
"Adult",
"Anatomy",
"Cell",
"Individual",
"Nervous_system",
"Neuron",
"Sensory_neuron",
"has_image",
"has_neuron_connectivity",
"has_region_connectivity"
],
"short_form": "VFB_jrchk2pz",
"label": "ORN_VL2a_R (FlyEM-HB:5813077757)"
},
"channel_image": {
"image": {
"template_channel": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFBc_00101567",
"types": [
"Entity",
"Individual",
"Template"
],
"short_form": "VFBc_00101567",
"label": "JRC2018Unisex_c"
},
"index": [],
"template_anatomy": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFB_00101567",
"types": [
"Entity",
"Adult",
"Anatomy",
"Individual",
"Nervous_system",
"Template",
"has_image"
],
"short_form": "VFB_00101567",
"label": "JRC2018Unisex"
},
"image_folder": "http://www.virtualflybrain.org/data/VFB/i/jrch/k2pz/VFB_00101567/"
},
"channel": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFBc_jrchk2pz",
"types": [
"Entity",
"Individual"
],
"short_form": "VFBc_jrchk2pz",
"label": "ORN_VL2a_R - 5813077757_c"
},
"imaging_technique": {
"symbol": "FIB-SEM",
"iri": "http://purl.obolibrary.org/obo/FBbi_00050000",
"types": [
"Entity",
"Class"
],
"short_form": "FBbi_00050000",
"label": "focussed ion beam scanning electron microscopy (FIB-SEM)"
}
}
},
{
"anatomy": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFB_jrchk2pz",
"types": [
"Entity",
"Adult",
"Anatomy",
"Cell",
"Individual",
"Nervous_system",
"Neuron",
"Sensory_neuron",
"has_image",
"has_neuron_connectivity",
"has_region_connectivity"
],
"short_form": "VFB_jrchk2pz",
"label": "ORN_VL2a_R (FlyEM-HB:5813077757)"
},
"channel_image": {
"image": {
"template_channel": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFBc_00101384",
"types": [
"Entity",
"Individual",
"Template"
],
"short_form": "VFBc_00101384",
"label": "JRC_FlyEM_Hemibrain_c"
},
"index": [],
"template_anatomy": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFB_00101384",
"types": [
"Entity",
"Adult",
"Anatomy",
"Individual",
"Nervous_system",
"Template",
"has_image"
],
"short_form": "VFB_00101384",
"label": "JRC_FlyEM_Hemibrain"
},
"image_folder": "http://www.virtualflybrain.org/data/VFB/i/jrch/k2pz/VFB_00101384/"
},
"channel": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFBc_jrchk2pz",
"types": [
"Entity",
"Individual"
],
"short_form": "VFBc_jrchk2pz",
"label": "ORN_VL2a_R - 5813077757_c"
},
"imaging_technique": {
"symbol": "FIB-SEM",
"iri": "http://purl.obolibrary.org/obo/FBbi_00050000",
"types": [
"Entity",
"Class"
],
"short_form": "FBbi_00050000",
"label": "focussed ion beam scanning electron microscopy (FIB-SEM)"
}
}
},
{
"anatomy": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFB_jrchk2qg",
"types": [
"Entity",
"Adult",
"Anatomy",
"Cell",
"Individual",
"NBLAST",
"Nervous_system",
"Neuron",
"Sensory_neuron",
"has_image",
"has_neuron_connectivity",
"has_region_connectivity"
],
"short_form": "VFB_jrchk2qg",
"label": "ORN_VL2a_L (FlyEM-HB:1886447240)"
},
"channel_image": {
"image": {
"template_channel": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFBc_00101567",
"types": [
"Entity",
"Individual",
"Template"
],
"short_form": "VFBc_00101567",
"label": "JRC2018Unisex_c"
},
"index": [],
"template_anatomy": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFB_00101567",
"types": [
"Entity",
"Adult",
"Anatomy",
"Individual",
"Nervous_system",
"Template",
"has_image"
],
"short_form": "VFB_00101567",
"label": "JRC2018Unisex"
},
"image_folder": "http://www.virtualflybrain.org/data/VFB/i/jrch/k2qg/VFB_00101567/"
},
"channel": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFBc_jrchk2qg",
"types": [
"Entity",
"Individual"
],
"short_form": "VFBc_jrchk2qg",
"label": "ORN_VL2a_L - 1886447240_c"
},
"imaging_technique": {
"symbol": "FIB-SEM",
"iri": "http://purl.obolibrary.org/obo/FBbi_00050000",
"types": [
"Entity",
"Class"
],
"short_form": "FBbi_00050000",
"label": "focussed ion beam scanning electron microscopy (FIB-SEM)"
}
}
},
{
"anatomy": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFB_jrchk2qg",
"types": [
"Entity",
"Adult",
"Anatomy",
"Cell",
"Individual",
"NBLAST",
"Nervous_system",
"Neuron",
"Sensory_neuron",
"has_image",
"has_neuron_connectivity",
"has_region_connectivity"
],
"short_form": "VFB_jrchk2qg",
"label": "ORN_VL2a_L (FlyEM-HB:1886447240)"
},
"channel_image": {
"image": {
"template_channel": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFBc_00101384",
"types": [
"Entity",
"Individual",
"Template"
],
"short_form": "VFBc_00101384",
"label": "JRC_FlyEM_Hemibrain_c"
},
"index": [],
"template_anatomy": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFB_00101384",
"types": [
"Entity",
"Adult",
"Anatomy",
"Individual",
"Nervous_system",
"Template",
"has_image"
],
"short_form": "VFB_00101384",
"label": "JRC_FlyEM_Hemibrain"
},
"image_folder": "http://www.virtualflybrain.org/data/VFB/i/jrch/k2qg/VFB_00101384/"
},
"channel": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFBc_jrchk2qg",
"types": [
"Entity",
"Individual"
],
"short_form": "VFBc_jrchk2qg",
"label": "ORN_VL2a_L - 1886447240_c"
},
"imaging_technique": {
"symbol": "FIB-SEM",
"iri": "http://purl.obolibrary.org/obo/FBbi_00050000",
"types": [
"Entity",
"Class"
],
"short_form": "FBbi_00050000",
"label": "focussed ion beam scanning electron microscopy (FIB-SEM)"
}
}
},
{
"anatomy": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFB_jrchk2r0",
"types": [
"Entity",
"Adult",
"Anatomy",
"Cell",
"Individual",
"Nervous_system",
"Neuron",
"Sensory_neuron",
"has_image",
"has_neuron_connectivity",
"has_region_connectivity"
],
"short_form": "VFB_jrchk2r0",
"label": "ORN_VL2a_L (FlyEM-HB:2010595874)"
},
"channel_image": {
"image": {
"template_channel": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFBc_00101567",
"types": [
"Entity",
"Individual",
"Template"
],
"short_form": "VFBc_00101567",
"label": "JRC2018Unisex_c"
},
"index": [],
"template_anatomy": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFB_00101567",
"types": [
"Entity",
"Adult",
"Anatomy",
"Individual",
"Nervous_system",
"Template",
"has_image"
],
"short_form": "VFB_00101567",
"label": "JRC2018Unisex"
},
"image_folder": "http://www.virtualflybrain.org/data/VFB/i/jrch/k2r0/VFB_00101567/"
},
"channel": {
"symbol": "",
"iri": "http://virtualflybrain.org/reports/VFBc_jrchk2r0",
"types": [
"Entity",
"Individual"
],
"short_form": "VFBc_jrchk2r0",
"label": "ORN_VL2a_L - 2010595874_c"
},
"imaging_technique": {
"symbol": "FIB-SEM",
"iri": "http://purl.obolibrary.org/obo/FBbi_00050000",
"types": [
"Entity",
"Class"
],
"short_form": "FBbi_00050000",
"label": "focussed ion beam scanning electron microscopy (FIB-SEM)"
}
}
}
],
"pub_syn": [
{
"synonym": {
"scope": "has_broad_synonym",
"label": "ORN ac4",
"type": ""
},
"pub": {
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/FBrf0216424",
"types": [
"Entity",
"Individual",
"pub"
],
"short_form": "FBrf0216424",
"label": "Grosjean et al., 2011, Nature 478(7368): 236--240"
},
"FlyBase": "",
"PubMed": "21964331",
"DOI": "10.1038/nature10428"
}
},
{
"synonym": {
"scope": "has_exact_synonym",
"label": "ORN_VL2a",
"type": ""
},
"pub": {
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/Unattributed",
"types": [
"Entity",
"Individual",
"pub"
],
"short_form": "Unattributed",
"label": ""
},
"FlyBase": "",
"PubMed": "",
"DOI": ""
}
},
{
"synonym": {
"scope": "has_exact_synonym",
"label": "ionotropic receptor neuron Ir84a",
"type": ""
},
"pub": {
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/Unattributed",
"types": [
"Entity",
"Individual",
"pub"
],
"short_form": "Unattributed",
"label": ""
},
"FlyBase": "",
"PubMed": "",
"DOI": ""
}
},
{
"synonym": {
"scope": "has_exact_synonym",
"label": "Ir84a ac4",
"type": ""
},
"pub": {
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/FBrf0216424",
"types": [
"Entity",
"Individual",
"pub"
],
"short_form": "FBrf0216424",
"label": "Grosjean et al., 2011, Nature 478(7368): 236--240"
},
"FlyBase": "",
"PubMed": "21964331",
"DOI": "10.1038/nature10428"
}
},
{
"synonym": {
"scope": "has_exact_synonym",
"label": "ORN Ir84a",
"type": ""
},
"pub": {
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/Unattributed",
"types": [
"Entity",
"Individual",
"pub"
],
"short_form": "Unattributed",
"label": ""
},
"FlyBase": "",
"PubMed": "",
"DOI": ""
}
},
{
"synonym": {
"scope": "has_exact_synonym",
"label": "ORN ac4Y",
"type": ""
},
"pub": {
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/FBrf0226805",
"types": [
"Entity",
"Individual",
"pub"
],
"short_form": "FBrf0226805",
"label": "Menuz et al., 2014, PLoS Genet. 10(11): e1004810"
},
"FlyBase": "",
"PubMed": "25412082",
"DOI": "10.1371/journal.pgen.1004810"
}
},
{
"synonym": {
"scope": "has_related_synonym",
"label": "ionotropic receptor neuron VL2a",
"type": ""
},
"pub": {
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/Unattributed",
"types": [
"Entity",
"Individual",
"pub"
],
"short_form": "Unattributed",
"label": ""
},
"FlyBase": "",
"PubMed": "",
"DOI": ""
}
}
],
"def_pubs": [
{
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/FBrf0215822",
"types": [
"Entity",
"Individual",
"pub"
],
"short_form": "FBrf0215822",
"label": "Silbering et al., 2011, J. Neurosci. 31(38): 13357--13375"
},
"FlyBase": "",
"PubMed": "21940430",
"DOI": "10.1523/JNEUROSCI.2360-11.2011"
},
{
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/FBrf0233453",
"types": [
"Entity",
"Individual",
"pub"
],
"short_form": "FBrf0233453",
"label": "Grabe et al., 2016, Cell Rep. 16(12): 3401--3413"
},
"FlyBase": "",
"PubMed": "27653699",
"DOI": "10.1016/j.celrep.2016.08.063"
},
{
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/FBrf0206496",
"types": [
"Entity",
"Individual",
"pub"
],
"short_form": "FBrf0206496",
"label": "Benton et al., 2009, Cell 136(1): 149--162"
},
"FlyBase": "",
"PubMed": "19135896",
"DOI": "10.1016/j.cell.2008.12.001"
},
{
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/FBrf0216424",
"types": [
"Entity",
"Individual",
"pub"
],
"short_form": "FBrf0216424",
"label": "Grosjean et al., 2011, Nature 478(7368): 236--240"
},
"FlyBase": "",
"PubMed": "21964331",
"DOI": "10.1038/nature10428"
}
]
}
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.