FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term embryonic/larval aorta ID (Ontology) FBbt:00001674 (Fly Anatomy)
Definition The embryonic/larval dorsal vessel from its anterior tip to the middle of segment 4, where it broadens to become the heart (Campos-Ortega and Hartenstein, 1997). Its anterior end is a funnel-shaped cardiac outflow tract (Zmojdzian et al., 2008).[ FlyBase:FBrf0089570 FlyBase:FBrf0204371 ]
Also Known As "larval aorta"
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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       7
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       5
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       2
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Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 embryonic/larval aorta (all annotations which use CV term, excluding "NOT" statements)       7     12      5      4
     embryonic/larval aorta | ectopic       1       --       --       --
     embryonic/larval aorta | embryonic stage       1       --       --       --
Spanning Tree (Parents/Children)
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  anatomical structure
   |__multicellular structure
       |__embryonic/larval aorta  28 rec.
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Is a multicellular structure
Develops from aorta primordium
Part of embryonic/larval dorsal vessel
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Synonyms
  • "larval aorta" EXACT
Secondary IDs
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