General Information
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Term |
hypogynium |
ID (Ontology) |
FBbt:00004832 (Fly Anatomy) |
Definition |
Female abdominal sternite 8 modified for oviposition (McQueen et al., 2022). It consists of paired chitinous valves (left and right) that are anteriorly connected through the hypogynial anteroventral bridge and it posteriorly surrounds the vulva (McQueen et al., 2022). The ventral margin of each valve is strongly sclerotized and contiguous with the hypogynial anteroventral bridge (McQueen et al., 2022). Each valve carries 11-16 marginal and apical teeth on its outer wall and four trichoid apical sensilla on its inner wall, the ventral most of which is the hypogynial long sensillum (McQueen et al., 2022). The dorsal margin of each valve harbors a mid-dorsal incision (McQueen et al., 2022). An imaginary line connecting the hypogynial long sensillum to the hypogynial mid-dorsal incision delimits the borders between the posterior and anterior lobes of each valve (McQueen et al., 2022). The posterior lobe of each valve carries a posterodorsal pouch (McQueen et al., 2022). The anterior lobes of the hypogynial valves are internally connected by the oviprovector (McQueen et al., 2022).[ FlyBase:FBrf0031004 FlyBase:FBrf0253444 ] |
Also Known As |
"egg-guide" ; "female abdominal sternite 8" ; "female gonopod" (for all, see Synonyms field below) |
Comment |
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Links to Extrernal Ontologies
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Annotations
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Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
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Data Class | Field | Records |
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Alleles (FBal) | PHENOTYPE_MANIFEST_IN | 28 | Insertions (FBti) | EXPRESSION_STAGE_TISSUE_POSITION | 6 | Insertions (FBti) | PHENOTYPE_MANIFEST_IN | 8 | Constructs (FBtp) | PHENOTYPE_MANIFEST_IN | 6 |
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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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Full annotation statements | Relevant FlyBase reports |
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Alleles | | Images | Insertions | Constructs |
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hypogynium (all annotations which use CV term, excluding "NOT" statements) | 31 | 1 | 12 | 14 | 10 | hypogynium | adult stage | 1 | -- | -- | 1 | -- | hypogynium | cell autonomous | somatic clone | 1 | -- | -- | -- | -- | hypogynium | dorsal | 6 | -- | -- | 1 | 2 | hypogynium | heat sensitive | 1 | -- | -- | -- | -- | hypogynium | increased number | 2 | -- | -- | -- | 1 | hypogynium | somatic clone | 1 | -- | -- | -- | -- | hypogynium | ventral | 5 | -- | -- | 1 | 2 |
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