Pdf neuron close to tritocerebrum [FBbt_00003766]

Neuron with its soma located anteroventrally in the adult tritocerebrum that expresses Pdf (FBgn0023178) strongly until 24hrs after eclosion, after which Pdf immunoreactivity in the soma disappears (Helfrich-Forster, 1997). Within 2-4 days post-eclosion, Pdf immunoreactivity is also lost from the arborizations (Helfrich-Forster, 1997). There are 1-2 bilateral pairs of these in the pharate and newly-eclosed adult (Selcho et al., 2018). They arborize in the medial tritocerebrum around the periesophageal neuropils and in the gnathal ganglion, a varicose branch extends dorsally, via the median bundle, to the superior medial protocerebrum (Selcho et al., 2018). It has presynapses, postsynapses and peptidergic (Pdf) release sites in the subesophageal zone and the superior medial protocerebrum (Selcho et al., 2018).

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Pdf neuron close to tritocerebrum

ID: FBbt_00003766

Adult Nervous system Peptidergic

Neuron with its soma located anteroventrally in the adult tritocerebrum that expresses Pdf (FBgn0023178) strongly until 24hrs after eclosion, after which Pdf immunoreactivity in the soma disappears (Helfrich-Forster, 1997). Within 2-4 days post-eclosion, Pdf immunoreactivity is also lost from the arborizations (Helfrich-Forster, 1997). There are 1-2 bilateral pairs of these in the pharate and newly-eclosed adult (Selcho et al., 2018). They arborize in the medial tritocerebrum around the periesophageal neuropils and in the gnathal ganglion, a varicose branch extends dorsally, via the median bundle, to the superior medial protocerebrum (Selcho et al., 2018). It has presynapses, postsynapses and peptidergic (Pdf) release sites in the subesophageal zone and the superior medial protocerebrum (Selcho et al., 2018).

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## Classification

Relationships

develops_directly_from: pupal Pdf neuron close to tritocerebrum
fasciculates with: adult median bundle
is part of: adult brain
receives synaptic input in region: superior medial protocerebrum
sends synaptic output to region: adult subesophageal zone, superior medial protocerebrum

Alternative Names

Synonym	Scope	Reference
PDFTri	exact synonym	Helfrich-Forster, 1997
PDF-Tri	exact synonym	Selcho et al., 2018
pigment-dispersing hormone-immunoreactive neuron close to tritocerebrum	exact synonym	Helfrich-Forster, 1997

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"Cell", "Class", "Nervous_system", "Neuron" ], "short_form": "FBbt_00049858", "label": "adult subesophageal zone output neuron" } ], "relationships": [ { "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_00110639", "types": [ "Entity", "Adult", "Anatomy", "Class", "Nervous_system" ], "short_form": "FBbt_00110639", "label": "adult subesophageal zone" } }, { "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_00007055", "types": [ "Entity", "Adult", "Anatomy", "Class", "Nervous_system", "Synaptic_neuropil", "Synaptic_neuropil_domain" ], "short_form": "FBbt_00007055", "label": "superior medial protocerebrum" } }, { "relation": { "iri": "http://purl.obolibrary.org/obo/RO_0013002", "label": "receives synaptic input in region", "type": "receives_synaptic_input_in_region" }, "object": { "symbol": "", "iri": "http://purl.obolibrary.org/obo/FBbt_00007055", "types": [ "Entity", "Adult", "Anatomy", "Class", "Nervous_system", "Synaptic_neuropil", "Synaptic_neuropil_domain" ], "short_form": "FBbt_00007055", "label": "superior medial protocerebrum" } }, { "relation": { "iri": "http://purl.obolibrary.org/obo/BFO_0000050", "label": "is part of", "type": "part_of" }, "object": { "symbol": "", "iri": "http://purl.obolibrary.org/obo/FBbt_00003624", "types": [ "Entity", "Adult", "Anatomy", "Class", "Nervous_system" ], "short_form": "FBbt_00003624", "label": "adult brain" } }, { "relation": { "iri": "http://purl.obolibrary.org/obo/RO_0002101", "label": "fasciculates with", "type": "fasciculates_with" }, "object": { "symbol": "", "iri": "http://purl.obolibrary.org/obo/FBbt_00003683", "types": [ "Entity", "Adult", "Anatomy", "Class", "Nervous_system", "Neuron_projection_bundle" ], "short_form": "FBbt_00003683", "label": "adult median bundle" } }, { "relation": { "iri": "http://purl.obolibrary.org/obo/RO_0002207", "label": "develops_directly_from", "type": "develops_directly_from" }, "object": { "symbol": "", "iri": "http://purl.obolibrary.org/obo/FBbt_00100176", "types": [ "Entity", "Anatomy", "Cell", "Class", "Nervous_system", "Neuron", "Peptidergic_neuron" ], "short_form": "FBbt_00100176", "label": "pupal Pdf neuron close to tritocerebrum" } } ], "xrefs": [], "anatomy_channel_image": [], "pub_syn": [ { "synonym": { "scope": "has_exact_synonym", "label": "PDF-Tri", "type": "" }, "pub": { "core": { "symbol": "", "iri": "http://flybase.org/reports/FBrf0238423", "types": [ "Entity", "Individual", "pub" ], "short_form": "FBrf0238423", "label": "Selcho et al., 2018, J. Comp. Neurol. 526(8): 1307--1328" }, "FlyBase": "", "PubMed": "29427506", "DOI": "10.1002/cne.24408" } }, { "synonym": { "scope": "has_exact_synonym", "label": "pigment-dispersing hormone-immunoreactive neuron close to tritocerebrum", "type": "" }, "pub": { "core": { "symbol": "", "iri": "http://flybase.org/reports/FBrf0093121", "types": [ "Entity", "Individual", "pub" ], "short_form": "FBrf0093121", "label": "Helfrich-Forster, 1997, J. Comp. Neurol. 380(3): 335--354" }, "FlyBase": "", "PubMed": "9087517", "DOI": "10.1002/(SICI)1096-9861(19970414)380:3<335::AID-CNE4>3.0.CO;2-3" } }, { "synonym": { "scope": "has_exact_synonym", "label": "PDFTri", "type": "" }, "pub": { "core": { "symbol": "", "iri": "http://flybase.org/reports/FBrf0093121", "types": [ "Entity", "Individual", "pub" ], "short_form": "FBrf0093121", "label": "Helfrich-Forster, 1997, J. Comp. Neurol. 380(3): 335--354" }, "FlyBase": "", "PubMed": "9087517", "DOI": "10.1002/(SICI)1096-9861(19970414)380:3<335::AID-CNE4>3.0.CO;2-3" } } ], "def_pubs": [ { "core": { "symbol": "", "iri": "http://flybase.org/reports/FBrf0093121", "types": [ "Entity", "Individual", "pub" ], "short_form": "FBrf0093121", "label": "Helfrich-Forster, 1997, J. Comp. Neurol. 380(3): 335--354" }, "FlyBase": "", "PubMed": "9087517", "DOI": "10.1002/(SICI)1096-9861(19970414)380:3<335::AID-CNE4>3.0.CO;2-3" }, { "core": { "symbol": "", "iri": "http://flybase.org/reports/FBrf0238423", "types": [ "Entity", "Individual", "pub" ], "short_form": "FBrf0238423", "label": "Selcho et al., 2018, J. Comp. Neurol. 526(8): 1307--1328" }, "FlyBase": "", "PubMed": "29427506", "DOI": "10.1002/cne.24408" } ] }

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