FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
Help Close All Open All
General Information
Term FBbt:00001602 ID (Ontology) FBbt:00001602 (Fly Anatomy)
Definition Primary neuron that differentiates from neuroblast MP2 and projects posteriorly (Thomas et al., 1984). Axons from dMP2 neurons innervate the hindgut, forming two fascicles that extend on opposite sides of the hindgut (Miguel-Aliaga et al., 2008). By the adult stage, arbors have formed that innervate the anterior intestines and the rectum. dMP2 neurons perform a pioneer function in embryos then undergo apoptosis in all but segments A6-A9 (Miguel-Aliaga et al., 2008).[ FlyBase:FBrf0041538 FlyBase:FBrf0112030 FlyBase:FBrf0204880 ]
Comment
Links to External Ontologies
VFB:FBbt_00001602
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN      74
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       8
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       5
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      30
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 Genes Insertions Constructs
 FBbt:00001602 (all annotations which use CV term, excluding "NOT" statements)      76     10     13     32
     FBbt:00001602 | FBcv:0000061       1       --       --       --
     FBbt:00001602 | FBcv:0000061 | FBcv:0000335       6       --       1       --
     FBbt:00001602 | FBcv:0000061 | FBcv:0000336       3       --       1      1
     FBbt:00001602 | FBcv:0000336       1       --       --       --
     FBbt:00001602 | FBdv:00005289       8       --       --       2
     FBbt:00001602 | FBdv:00005335       8       --       1      3
Spanning Tree (Parents/Children)
Only view relationship:
FBbt:00000000
 |__FBbt:00025990__
FBbt:00005106      |
 |__FBbt:00047097__|
 |__FBbt:00059271__|
                   FBbt:00001602  148 rec.
                    |__FBbt:00052037 6 rec.
                    |__FBbt:00100534 9 rec.
                    |   |__FBbt:00100535 6 rec.
                    |   |__FBbt:00100536 4 rec.
                    |   |__FBbt:00100537 4 rec.
                    |   |__FBbt:00100538 4 rec.
                    |__FBbt:00100539 8 rec.
                        |__FBbt:00047241
                        |__FBbt:00047242
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a ectodermal derivative
primary neuron
CNS neuron
Develops from neuroblast MP2
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "MP2d" RELATED
Secondary IDs
hide External Crossreferences & Linkouts
VFB:FBbt_00001602