FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
Help Close All Open All
General Information
Term larval metathoracic segmental nerve ID (Ontology) FBbt:00002163 (Fly Anatomy)
Definition Larval segmental nerve of the metathoracic segment. Similar to the A1-A7 nerves, it has two roots, anterior and posterior, both formed from neurons of the same segment as the nerve (Campos-Ortega and Hartenstein, 1997). Proximally it shares a glial sheath with the intersegmental nerve (Campos-Ortega and Hartenstein, 1997). It receives sensory fibers from the ventral monoscolopidial chordotonal organ, Keilin organ and vc1 sensillum (Campos-Ortega and Hartenstein, 1997). It gives off a thick branch to the ventral lateral muscle, while its main branch continues to the lateral transverse musculature, the ventral Kolbchen and the vc2 sensillum (Campos-Ortega and Hartenstein, 1997).[ FlyBase:FBrf0089570 ]
Also Known As "metathoracic posterior fascicle"
Comment
Links to Extrernal Ontologies
VFB:FBbt_00002163
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       4
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
 larval metathoracic segmental nerve (all annotations which use CV term, excluding "NOT" statements)       4
     larval metathoracic segmental nerve | adult stage       3
     larval metathoracic segmental nerve | adult stage | dorsal       1
Spanning Tree (Parents/Children)
Only view relationship:
metathoracic segment
 |__larval metathoracic segment_____________
 |__metathoracic nerve______________________|
larval thoracic segment                     |
 |__larval metathoracic segment_____________|
nerve                                       |
 |__larval segmental nerve__________________|
 |__metathoracic nerve______________________|
embryonic/larval peripheral nervous system  |
 |__larval segmental nerve__________________|
                                            larval metathoracic segmental nerve  4 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a larval segmental nerve
metathoracic nerve
Part of larval metathoracic segment
hide Synonyms & Secondary IDs
Synonyms
  • "metathoracic posterior fascicle" EXACT
    "SN" BROAD
Secondary IDs
hide External Crossreferences & Linkouts
VFB:FBbt_00002163