FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term larval dorsal posterior protocerebral tract ID (Ontology) FBbt:00007122 (Fly Anatomy)
Definition A vertical axon tract of the larval brain connecting the dorso-posterior compartment (DP) to the subesophageal ganglion (Younossi-Hartenstein et al., 2003). The tract dives ventrally through the centro-posterior intermediate compartment (CPI) towards the posterior boundary of the basoposterior medial compartment where it joins the posterior cervical tract (PCT) (Younossi-Hartenstein et al., 2003). It is formed by the DPMl1 lineage and moves further from the deCP as the protocerebrum grows during larval development (Hartenstein et al., 2015).[ FlyBase:FBrf0155899 FlyBase:FBrf0155900 FlyBase:FBrf0229672 ]
Also Known As "larval dorso-posterior protocerebral tract" ; "larval DPPT"
Comment
Links to External Ontologies
VFB:FBbt_00007122
Annotations
Records annotated with this term OR any of its CHILD TERMS
No relevant records available
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
No relevant statements available
Spanning Tree (Parents/Children)
Only view relationship:
  fascicle
   |__dorsal posterior protocerebral tract
       |__larval dorsal posterior protocerebral tract
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a dorsal posterior protocerebral tract
Part of larval brain
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts
larvalbrain_axon_tract:12
larvalbrain_axon_tract:13
larvalbrain_axon_tract:14
VFB:FBbt_00007122