FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term embryonic abdominal segment ID (Ontology) FBbt:00000172 (Fly Anatomy)
Definition Metameric subdivision of the embryonic abdomen.
Comment
Links to External Ontologies
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     136
Insertions (FBti)  PHENOTYPE_MANIFEST_IN      16
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      34
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 Images Insertions Constructs
 embryonic abdominal segment (all annotations which use CV term, excluding "NOT" statements)     136      4      2     16     34
     embryonic abdominal segment | dorsal       2       --       --       --       1
     embryonic abdominal segment | ectopic | heat sensitive       1       --       --       --       1
     embryonic abdominal segment | germline clone       8       --       --       --       --
     embryonic abdominal segment | germline clone | maternal effect      17       --       --       --       --
     embryonic abdominal segment | heat sensitive       1       --       --       --       --
     embryonic abdominal segment | maternal effect      35       --       --       5      7
     embryonic abdominal segment | maternal effect | heat sensitive       1       --       --       --       --
     embryonic abdominal segment | non-rescuable maternal effect       5       --       --       2       --
     embryonic abdominal segment | posterior       4       --       --       --       --
     embryonic abdominal segment | rescuable maternal effect       2       --       --       --       --
     embryonic abdominal segment | ventral       1       --       --       --       --
Spanning Tree (Parents/Children)
Only view relationship:
segment
 |__abdominal segment__
 |__embryonic segment__|
abdomen                |
 |__abdominal segment__|
 |__embryonic abdomen__|
embryo                 |
 |__embryonic segment__|
embryonic tagma        |
 |__embryonic abdomen__|
                       embryonic abdominal segment  564 rec.
                        |__abdominal dorsal oblique muscle 3 founder cell 6 rec.
                        |__abdominal dorsal transverse muscle 1 founder cell 7 rec.
                        |__abdominal lateral oblique muscle 1 founder cell 15 rec.
                        |__abdominal tracheal primordium 8 rec.
                        |   |__abdominal tracheal pit(+) 7 rec.
                        |   |__abdominal tracheal primordium 1(+) 5 rec.
                        |   |__abdominal tracheal primordium 2(+) 4 rec.
                        |   |__abdominal tracheal primordium 3(+) 2 rec.
                        |   |__abdominal tracheal primordium 4(+) 2 rec.
                        |   |__abdominal tracheal primordium 5(+) 2 rec.
                        |   |__abdominal tracheal primordium 6(+) 3 rec.
                        |   |__abdominal tracheal primordium 7(+) 5 rec.
                        |   |__abdominal tracheal primordium 8(+) 5 rec.
                        |__abdominal ventral acute muscle 1 founder cell 26 rec.
                        |__abdominal ventral acute muscle 2 founder cell 25 rec.
                        |__abdominal ventral acute muscle 3 founder cell 23 rec.
                        |__abdominal ventral transverse muscle 1 founder cell 14 rec.
                        |__embryonic abdominal dorsal sensory organ precursor cluster 28 rec.
                        |   |__dorsal abdominal bipolar dendrite neuron precursor cell
                        |   |__dorsal abdominal chordotonal organ precursor cell
                        |   |__dorsal abdominal dendritic arborizing neuron precursor cell
                        |   |__dorsal abdominal external sensory organ precursor cell
                        |__embryonic abdominal lateral sensory organ precursor cluster 36 rec.
                        |   |__lateral abdominal bipolar dendrite neuron precursor cell 1 rec.
                        |   |__lateral abdominal chordotonal organ precursor cell(+) 18 rec.
                        |   |__lateral abdominal dendritic arborizing neuron precursor cell
                        |   |__lateral abdominal external sensory organ precursor cell
                        |   |__lateral abdominal trachea-associated neuron precursor cell 1 rec.
                        |__embryonic abdominal neuromere 4 rec.
                        |   |__embryonic abdominal 1 neuromere 2 rec.
                        |   |__embryonic abdominal 2 neuromere 1 rec.
                        |   |__embryonic abdominal 3 neuromere 1 rec.
                        |   |__embryonic abdominal 4 neuromere 1 rec.
                        |   |__embryonic abdominal 5 neuromere 1 rec.
                        |   |__embryonic abdominal 6 neuromere 1 rec.
                        |   |__embryonic abdominal 7 neuromere 1 rec.
                        |   |__embryonic abdominal 8 neuromere
                        |   |__embryonic abdominal 9 neuromere
                        |__embryonic abdominal ventral sensory organ precursor cluster group 4 rec.
                        |   |__embryonic abdominal ventral sensory organ precursor cluster
                        |   |__embryonic abdominal ventral' sensory organ precursor cluster
                        |   |__ventral group abdominal bipolar dendrite neuron precursor cell
                        |   |__ventral group abdominal chordotonal organ precursor cell(+)
                        |   |__ventral group abdominal dendritic arborizing neuron precursor cell
                        |   |__ventral group abdominal external sensory organ precursor cell
                        |   |__ventral group abdominal trachea-associated neuron precursor cell
                        |__embryonic anterior abdominal segment 219 rec.
                        |   |__embryonic abdominal segment 1(+) 145 rec.
                        |   |__embryonic abdominal segment 2(+) 123 rec.
                        |   |__embryonic abdominal segment 3(+) 87 rec.
                        |   |__embryonic abdominal segment 4(+) 97 rec.
                        |   |__embryonic abdominal segment 5(+) 97 rec.
                        |   |__embryonic abdominal segment 6(+) 71 rec.
                        |   |__embryonic abdominal segment 7(+) 83 rec.
                        |__embryonic terminal segment 165 rec.
                            |__embryonic abdominal segment 8(+) 145 rec.
                            |__embryonic abdominal segment 9(+) 76 rec.
                            |__embryonic abdominal segment 10 36 rec.
                            |__embryonic abdominal segment 11 32 rec.
                            |__somatic cell of embryonic terminal segment 4 rec.
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Is a abdominal segment
embryonic segment
Part of embryonic abdomen
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Synonyms
Secondary IDs
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UBERON:6000172