FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term larval Pdf neuron close to calyx ID (Ontology) FBbt:00100168 (Fly Anatomy)
Definition Larval Pdf (FBgn0023178) expressing interneuron whose cell body lies in a cluster within the dorsal cortex. Pdf expression begins late in L1. Its process project into the median ventral brain dorsolateral to the esophagus. There are two to four of these neurons per cluster.[ FlyBase:FBrf0093121 ]
Also Known As "larval PDFCa"
Comment Helfrich-Forster (1997) notes that the Pdf staining is faint and is only visible in 50% of examined larval brains.
Links to External Ontologies
VFB:FBbt_00100168
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 larval Pdf neuron close to calyx (all annotations which use CV term, excluding "NOT" statements)       1
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Pdf neuron
 |__larval Pdf neuron____________________
interneuron                              |
 |__larval interneuron___________________|
larval neurosecretory neuron             |
 |__neurosecretory cell of larval brain__|
 |__larval Pdf neuron____________________|
neurosecretory cell of brain             |
 |__neurosecretory cell of larval brain__|
larval peptidergic neuron                |
 |__larval Pdf neuron____________________|
CNS neuron                               |
 |__supraesophageal ganglion neuron______|
larval CNS neuron                        |
 |__larval interneuron___________________|
 |__neurosecretory cell of larval brain__|
                                         larval Pdf neuron close to calyx  1 rec.
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Is a supraesophageal ganglion neuron
larval interneuron
neurosecretory cell of larval brain
larval Pdf neuron
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VFB:FBbt_00100168