FB2024_02 , released April 23, 2024
FB2024_02 , released April 23, 2024
CV Term Report
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General Information
Term embryonic stage 7 ID (Ontology) FBdv:00005319 (Fly Development)
Definition Stage 7 begins when the pole cells have adopted a dorsal (horizontal) position at the posterior. Invagination of the anterior and posterior midgut and hindgut follows. The 'discoid plate' that carries the pole cells forms a pocket. Transverse furrows (dorsal folds) form on the dorsal surface. This stage ends when the anterior wall of the amnioproctodeal invagination starts moving anteriorly and the pole cells are no longer visible externally. Duration at 25 degrees C: approximately 10 minutes (180-190 minutes after egg laying).[ FlyBase:FBrf0089570 ]
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Data Class Field Records
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION      39
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Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 embryonic stage 7 (all annotations which use CV term, excluding "NOT" statements)       --    3240     39     57
     increased cell death | embryonic stage 7 | maternal effect       2       --       --       2
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developmental stage
 |__gastrula stage__
embryonic stage     |
 |__gastrula stage__|
                    embryonic stage 7  3336 rec.
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