FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term deutero/tritocerebral embryonic fiber tract founder cluster ID (Ontology) FBbt:00001617 (Fly Anatomy)
Definition Embryonic fiber tract founder cluster that overlaps with parts of the deutocerebrum as well as of the tritocerebral neurectoderm. It is located ventral to the protocerebral embryonic fiber tract founder cluster.[ FlyBase:FBrf0105282 ]
Also Known As "D/T cluster"
Comment Nassif et al. (1998) use Fas2 (FBgn0000635) immunolabelling to visualize the founder clusters.
Links to External Ontologies
VFB:FBbt_00001617
Annotations
Records annotated with this term OR any of its CHILD TERMS
    Results list data from multiple species. Click on a button above and use the 'Filter by species' options on the resulting HitList to retrieve species-specific data.
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       3
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       1
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Insertions
 deutero/tritocerebral embryonic fiber tract founder cluster (all annotations which use CV term, excluding "NOT" statements)       3      1
     deutero/tritocerebral embryonic fiber tract founder cluster | embryonic stage 12       2      1
Spanning Tree (Parents/Children)
Only view relationship:
  embryonic fiber tract founder cluster
   |__supraesophageal embryonic fiber tract founder cluster
       |__deutero/tritocerebral embryonic fiber tract founder cluster  4 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a supraesophageal embryonic fiber tract founder cluster
Part of
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts
VFB:FBbt_00001617