FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

adult posterior lateral protocerebrum-dorsal accessory calyx projection neuron

ID (Ontology)

FBbt:00051252 (Fly Anatomy)

Definition

Adult neuron that receives input in the posterior lateral protocerebrum and has outputs in the dorsal accessory calyx, superior lateral protocerebrum and superior clamp (Li et al., 2020). It does not target the mushroom body ventral accessory calyx or main calyx (Li et al., 2020). There are approximately 13 of these cells per hemisphere, with their cell bodies close to the lateral horn (Li et al., 2020). They collectively provide substantial input to alpha/beta posterior Kenyon cells (Li et al., 2020).[ FlyBase:FBrf0246721 ]

Also Known As

"PLPPN"

Comment

Corresponds to three hemibrain types (SLP360, SLP362, SLP371 - based on neuprint bodyIDs), but subtypes are not further characterized by Li et al. (2020).

Links to External Ontologies

VFB:FBbt_00051252

Annotations

Records annotated with this term OR any of its CHILD TERMS

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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Split System Combinations	Constructs
adult posterior lateral protocerebrum-dorsal accessory calyx projection neuron (all annotations which use CV term, excluding "NOT" statements)

Spanning Tree (Parents/Children)

adult neuron
 |__adult CNS neuron_________________
CNS neuron                           |
 |__supraesophageal ganglion neuron__|
 |__adult CNS neuron_________________|
                                     adult posterior lateral protocerebrum-dorsal accessory calyx projection neuron  6 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	supraesophageal ganglion neuron adult CNS neuron
Part of
Synonyms & Secondary IDs
Synonyms
	"PLPPN" EXACT VFB_SYMBOL[ FlyBase:FBrf0246721 ]
Secondary IDs

External Crossreferences & Linkouts
	VFB:FBbt_00051252