FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term stomodeum ID (Ontology) FBbt:00000439 (Fly Anatomy)
Definition The anterior part of the embryonic digestive system deriving from the stomodeal invagination of the ectoderm.
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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       5
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION      25
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       1
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 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Images Insertions Constructs
 stomodeum (all annotations which use CV term, excluding "NOT" statements)       6     41     23     26      2
     stomodeum | dorsal | rescuable maternal effect       1       --       --       1       --
     stomodeum | germline clone       1       --       --       --       --
     stomodeum | maternal effect       2       --       --       --       --
Spanning Tree (Parents/Children)
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  anatomical structure
   |__multicellular structure
       |__stomodeum  138 rec.
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Is a multicellular structure
Develops from late stomodeal invagination
Part of presumptive embryonic/larval digestive system
dorsal closure embryo
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Synonyms
Secondary IDs
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UBERON:0000930