FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term posterior ectoderm derivative ID (Ontology) FBbt:00025992 (Fly Anatomy)
Definition Any anatomical entity (FBbt:10000000) that develops from some posterior ectoderm (FBbt:00000122).
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 posterior ectoderm derivative (all annotations which use CV term, excluding "NOT" statements)       1
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  germ layer derivative
   |__ectodermal derivative
       |__posterior ectoderm derivative  1174 rec.
           |__adult anus 14 rec.
           |__adult hindgut 152 rec.
           |__anal imaginal ring 1 rec.
           |__embryonic anterior Malpighian tubule 41 rec.
           |__embryonic large intestine 199 rec.
           |__embryonic Malpighian tubule tip cell 32 rec.
           |   |__embryonic anterior Malpighian tubule tip cell
           |   |__embryonic posterior Malpighian tubule tip cell
           |__embryonic posterior Malpighian tubule 7 rec.
           |__embryonic precursor of adult hindgut 48 rec.
           |__embryonic primordium of adult hindgut precursor 7 rec.
           |__embryonic small intestine 64 rec.
           |__embryonic/larval anterior Malpighian tubule 7 rec.
           |__embryonic/larval posterior Malpighian tubule 2 rec.
           |__embryonic/larval rectum 56 rec.
           |__hindgut proper primordium 607 rec.
           |__large intestine primordium 35 rec.
           |__larval hindgut imaginal ring 26 rec.
           |__Malpighian tubule main body primordium 22 rec.
           |__Malpighian tubule primordium 233 rec.
           |__Malpighian tubule tip cell primordium 9 rec.
           |__rectum primordium 12 rec.
           |__small intestine primordium 16 rec.
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Is a ectodermal derivative
Develops from posterior ectoderm
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