FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term embryonic thoracic segment ID (Ontology) FBbt:00000167 (Fly Anatomy)
Definition Any thoracic segment of the embryo.
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      38
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       4
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      23
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 thoracic segment (all annotations which use CV term, excluding "NOT" statements)      38     15      2      5     24
     embryonic thoracic segment | germline clone       1       --       --       1       --
     embryonic thoracic segment | heat sensitive       1       --       --       --       --
     embryonic thoracic segment | maternal effect       2       --       --       --       2
     embryonic thoracic segment | maternal effect | heat sensitive       1       --       --       --       --
     embryonic thoracic segment | rescuable maternal effect       1       --       --       1       --
Spanning Tree (Parents/Children)
Only view relationship:
segment
 |__thoracic segment___
 |__embryonic segment__|
thorax                 |
 |__thoracic segment___|
 |__embryonic thorax___|
embryo                 |
 |__embryonic segment__|
embryonic tagma        |
 |__embryonic thorax___|
                       embryonic thoracic segment  360 rec.
                        |__dorsal thoracic disc primordium 16 rec.
                        |   |__dorsal mesothoracic disc primordium 11 rec.
                        |   |__dorsal metathoracic disc primordium 8 rec.
                        |   |__dorsal prothoracic disc primordium 2 rec.
                        |__embryonic mesothoracic segment 208 rec.
                        |   |__dorsal mesothoracic disc primordium 11 rec.
                        |   |__embryonic mesothoracic neuromere 1 rec.
                        |   |__mesothoracic tracheal primordium(+) 24 rec.
                        |   |__ventral mesothoracic disc primordium 3 rec.
                        |__embryonic metathoracic segment 177 rec.
                        |   |__dorsal metathoracic disc primordium 8 rec.
                        |   |__embryonic metathoracic neuromere 2 rec.
                        |   |__metathoracic tracheal primordium(+) 25 rec.
                        |   |__ventral metathoracic disc primordium 2 rec.
                        |__embryonic prothoracic segment 149 rec.
                        |   |__dorsal prothoracic disc primordium 2 rec.
                        |   |__embryonic prothoracic neuromere 1 rec.
                        |   |__ventral prothoracic disc primordium 2 rec.
                        |__embryonic thoracic dorsal sensory organ precursor cluster 3 rec.
                        |   |__dorsal thoracic bipolar dendrite neuron precursor cell 2 rec.
                        |   |__dorsal thoracic chordotonal organ precursor cell
                        |   |__dorsal thoracic dendritic arborizing neuron precursor cell
                        |   |__dorsal thoracic external sensory organ precursor cell
                        |__embryonic thoracic lateral sensory organ precursor cluster 4 rec.
                        |   |__lateral thoracic dendritic arborizing neuron precursor cell
                        |   |__lateral thoracic external sensory organ precursor cell
                        |   |__lateral thoracic trachea-associated neuron precursor cell 1 rec.
                        |__embryonic thoracic neuromere 3 rec.
                        |   |__embryonic mesothoracic neuromere 1 rec.
                        |   |__embryonic metathoracic neuromere 2 rec.
                        |   |__embryonic prothoracic neuromere 1 rec.
                        |__embryonic thoracic ventral sensory organ precursor cluster group 2 rec.
                        |   |__embryonic thoracic ventral sensory organ precursor cluster
                        |   |__embryonic thoracic ventral' sensory organ precursor cluster
                        |   |__ventral group thoracic chordotonal organ precursor cell
                        |   |__ventral group thoracic dendritic arborizing neuron precursor cell
                        |   |__ventral group thoracic external sensory organ precursor cell
                        |__thoracic limb primordium
                        |__ventral thoracic disc primordium 25 rec.
                            |__ventral mesothoracic disc primordium 3 rec.
                            |__ventral metathoracic disc primordium 2 rec.
                            |__ventral prothoracic disc primordium 2 rec.
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Is a thoracic segment
embryonic segment
Part of embryonic thorax
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Synonyms
Secondary IDs
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UBERON:6000167