FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
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General Information
Term dMP2 neuron 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 Extrernal 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
 dMP2 neuron (all annotations which use CV term, excluding "NOT" statements)      76     10     13     32
     dMP2 neuron | ectopic       1       --       --       --
     dMP2 neuron | ectopic | germline clone       6       --       1       --
     dMP2 neuron | ectopic | somatic clone       3       --       1      1
     dMP2 neuron | embryonic stage       8       --       --       2
     dMP2 neuron | embryonic stage 17       8       --       1      3
     dMP2 neuron | somatic clone       1       --       --       --
Spanning Tree (Parents/Children)
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neuron
 |__primary neuron__
 |__CNS neuron______|
                    dMP2 neuron  143 rec.
                     |__adult dMP2 Ilp7 neuron 8 rec.
                     |   |__adult large dMP2 Ilp7 neuron
                     |   |__adult small dMP2 Ilp7 neuron
                     |__embryonic dMP2 neuron
                     |__larval dMP2 Ilp7 neuron 9 rec.
                         |__dMP2 Ilp7 neuron of abdominal segment 6 6 rec.
                         |__dMP2 Ilp7 neuron of abdominal segment 7 4 rec.
                         |__dMP2 Ilp7 neuron of abdominal segment 8 4 rec.
                         |__dMP2 Ilp7 neuron of abdominal segment 9 4 rec.
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Is a primary neuron
CNS neuron
Develops from neuroblast MP2
Part of
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Synonyms
  • "MP2d" RELATED
Secondary IDs
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VFB:FBbt_00001602