FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
Help Close All Open All
General Information
Term adult posterior midgut ID (Ontology) FBbt:00047155 (Fly Anatomy)
Definition Broad subdivision of the midgut. This is the posteriormost of the three traditional sections (anterior, middle and posterior) and has a slightly alkaline pH.[ FlyBase:FBrf0221749 FlyBase:FBrf0223413 ]
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      37
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       7
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      25
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 Insertions Constructs
 adult posterior midgut (all annotations which use CV term, excluding "NOT" statements)      37      9      8     25
     adult posterior midgut | heat sensitive       1       --       --       --
     adult posterior midgut | progressive       1       --       --       --
     adult posterior midgut | somatic clone       4       --       --       2
     adult posterior midgut | somatic clone - tissue specific       6       --       6       --
Spanning Tree (Parents/Children)
Only view relationship:
adult midgut__
gut section___|
              adult midgut region
               |__adult posterior midgut  171 rec.
                   |__adult midgut region R4 9 rec.
                   |   |__adult midgut region R4a
                   |   |__adult midgut region R4b
                   |   |__adult midgut region R4c
                   |__adult midgut region R5 37 rec.
                   |   |__adult midgut region R5a
                   |   |__adult midgut region R5b
                   |__enterocyte of posterior adult midgut epithelium 62 rec.
                   |__enteroendocrine cell of posterior adult midgut epithelium 16 rec.
                       |__adult posterior midgut class I enteroendocrine cell
                       |__adult posterior midgut class II enteroendocrine cell
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a adult midgut region
Part of
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts