FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
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General Information
Term tracheal lateral trunk anterior branch primordium ID (Ontology) FBbt:00000234 (Fly Anatomy)
Definition Anteriorly directed ventral branch of the tracheal primordium that gives rise to the anterior portion of the lateral trunk in each tracheal metamere. It arises as the anterior side of a bifurcation at the ventral end of the tracheal primordium during stage 12. It fuses with posterior branch of the lateral trunk of the next segment to its anterior during stage 14 or 15.[ FlyBase:FBrf0064787 ]
Also Known As "LTa"
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Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN      15
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       2
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Relevant FlyBase reports
 Alleles Genes Constructs
 tracheal lateral trunk anterior branch primordium (all annotations which use CV term, excluding "NOT" statements)      15      2      2
     tracheal lateral trunk anterior branch primordium | embryonic stage 15       6       --       2
Spanning Tree (Parents/Children)
Only view relationship: 
developing embryonic structure
 |__tracheal lateral trunk primordium_____________
 |__primary segmental tracheal branch primordium__|
late extended germ band embryo                    |
 |__primary segmental tracheal branch primordium__|
tracheal pit                                      |
 |__tracheal lateral trunk primordium_____________|
dorsal closure embryo                             |
 |__primary segmental tracheal branch primordium__|
primordium                                        |
 |__tracheal branch primordium____________________|
 |__primary segmental tracheal branch primordium__|
tracheal branch primordium                        |
 |__tracheal lateral trunk primordium_____________|
                                                  tracheal lateral trunk anterior branch primordium  19 rec.
                                                   |__tracheal lateral trunk anterior branch 2 primordium
                                                   |__tracheal lateral trunk anterior branch 3 primordium
                                                   |__tracheal lateral trunk anterior branch 4 primordium
                                                   |__tracheal lateral trunk anterior branch 5 primordium
                                                   |__tracheal lateral trunk anterior branch 6 primordium
                                                   |__tracheal lateral trunk anterior branch 7 primordium
                                                   |__tracheal lateral trunk anterior branch 8 primordium
                                                   |__tracheal lateral trunk anterior branch 9 primordium
                                                   |__tracheal lateral trunk anterior branch 10 primordium
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Is a tracheal branch primordium
primary segmental tracheal branch primordium
Part of tracheal lateral trunk primordium
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