FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term midline neuronal primordium ID (Ontology) FBbt:00016015 (Fly Anatomy)
Definition Region of the midline primordium consisting of neuroblasts and developing neurons.[ FlyBase:FBrf0089570 FlyBase:FBrf0180108 ]
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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 midline neuronal primordium (all annotations which use CV term, excluding "NOT" statements)
     midline neuronal primordium | embryonic stage
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embryo
 |__developing embryonic structure___________
presumptive embryonic/larval nervous system  |
 |__midline primordium_______________________|
developing embryonic structure               |
 |__midline primordium_______________________|
primordium                                   |
 |__midline primordium_______________________|
developing material anatomical entity        |
 |__developing embryonic structure___________|
 |__primordium_______________________________|
ectodermal derivative                        |
 |__mesectodermal derivative_________________|
mesectodermal derivative                     |
 |__midline primordium_______________________|
                                             midline neuronal primordium  6 rec.
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Is a developing embryonic structure
primordium
mesectodermal derivative
Part of midline primordium
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