FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term midgut primordium ID (Ontology) FBbt:00005246 (Fly Anatomy)
Definition Any primordium that is a precursor of all or some part of the larval or adult midgut.
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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      33
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       7
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       1
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
 midgut primordium (all annotations which use CV term, excluding "NOT" statements)      34     25      1      7      1
     midgut primordium | maternal effect       1       --       --       --       --
Spanning Tree (Parents/Children)
Only view relationship: 
  developing material anatomical entity
   |__primordium
       |__midgut primordium  1816 rec.
           |__embryonic primordium of adult anterior midgut 4 rec.
           |__embryonic primordium of adult posterior midgut 3 rec.
           |__embryonic/larval midgut primordium 1768 rec.
               |__anterior fused midgut primordium 2 rec.
               |__anterior midgut primordium 1263 rec.
               |__copper cell primordium 2 rec.
               |__fused midgut primordium 481 rec.
               |__gastric caecum primordium 75 rec.
               |__midgut interstitial cell primordium 8 rec.
               |__posterior fused midgut primordium 5 rec.
               |__posterior midgut primordium 1302 rec.
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