FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term muscle cell of ventral oblique muscle 4 ID (Ontology) FBbt:00000620 (Fly Anatomy)
Definition Any muscle cell (FBbt:00005074) that is part of some ventral oblique muscle 4 (FBbt:00058447).
Also Known As "muscle cell of A1-7 ventral oblique muscle 4" ; "muscle cell of abdominal ventral oblique muscle 4" ; "muscle cell of muscle 15" (for all, see Synonyms field below)
Comment Following Bate (1993), larval hypodermal muscles are named for their orientation and numbered based on their order from dorsal to ventral or anterior to posterior. So, except where musculature is essentially identical between segments (as for A1-7, with a couple of exceptions for A1), serial homology should not be assumed on the basis of a shared name.
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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 muscle cell of ventral oblique muscle 4 (all annotations which use CV term, excluding "NOT" statements)
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embryonic/larval hypodermal muscle cell
 |__intersegmental muscle cell________
ventral oblique muscle cell           |
 |__A1-7 ventral oblique muscle cell__|
A1-7 oblique muscle cell              |
 |__A1-7 ventral oblique muscle cell__|
intersegmental muscle                 |
 |__intersegmental muscle cell________|
 |__ventral oblique muscle 4__________|
A1-7 ventral oblique muscle           |
 |__A1-7 ventral oblique muscle cell__|
 |__ventral oblique muscle 4__________|
ISN innervated muscle cell of A1-7    |
 |__A1-7 ventral oblique muscle cell__|
                                      muscle cell of ventral oblique muscle 4  50 rec.
                                       |__muscle cell of abdominal 1 ventral oblique muscle 4 8 rec.
                                       |__muscle cell of abdominal 2 ventral oblique muscle 4 8 rec.
                                       |__muscle cell of abdominal 3 ventral oblique muscle 4 6 rec.
                                       |__muscle cell of abdominal 4 ventral oblique muscle 4 6 rec.
                                       |__muscle cell of abdominal 5 ventral oblique muscle 4 6 rec.
                                       |__muscle cell of abdominal 6 ventral oblique muscle 4 6 rec.
                                       |__muscle cell of abdominal 7 ventral oblique muscle 4 10 rec.
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Is a intersegmental muscle cell
A1-7 ventral oblique muscle cell
Part of ventral oblique muscle 4
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