has soma location supraesophageal ganglion neuron larval interneuron neurosecretory cell of larval brain larval Pdf neuron larval Pdf neuron close to calyx 2010-07-14T12:16:59Z VFB:FBbt_00100168 Helfrich-Forster (1997) notes that the Pdf staining is faint and is only visible in 50% of examined larval brains. FBbt:00100168 larval PDFCa 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. fly_anatomy.ontology cell body rind of larval brain