FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term mesectoderm anlage ID (Ontology) FBbt:00000109 (Fly Anatomy)
Definition Contiguous region of early embryonic cells of the ectoderm anlage that forms a single-cell border between the anlagen of the mesoderm and ventral ectoderm (Campos-Ortega and Hartenstein, 1997; Stathopoulos and Newcomb, 2020). As the mesoderm invaginates and the ventral furrow closes, the two rows of cells come together to form the mesectoderm at the ventral midline of the embryo (Campos-Ortega and Hartenstein, 1997).[ FlyBase:FBrf0089570 FlyBase:FBrf0155831 FlyBase:FBrf0244630 ]
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 mesectoderm anlage (all annotations which use CV term, excluding "NOT" statements)       1     61      2
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portion of tissue
 |__anlage_____________________________
developing material anatomical entity  |
 |__developing embryonic structure_____|
 |__anlage_____________________________|
                                       mesectoderm anlage  64 rec.
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Is a developing embryonic structure
anlage
Part of ectoderm anlage
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