FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term muscle cell of ventral longitudinal muscle 1 ID (Ontology) FBbt:00110301 (Fly Anatomy)
Definition Any muscle cell (FBbt:00005074) that is part of some ventral longitudinal muscle 1 (FBbt:00059151).
Also Known As"VL1 muscle cell"
CommentFollowing 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
Insertions (FBti)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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 Alleles Genes Insertions Constructs
 muscle cell of ventral longitudinal muscle 1 (all annotations which use CV term, excluding "NOT" statements)
     muscle cell of ventral longitudinal muscle 1 | embryonic stage
      --
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longitudinal muscle cell
 |__ventral longitudinal muscle cell__
larval internal muscle cell           |
 |__ventral longitudinal muscle cell__|
ventral longitudinal muscle           |
 |__ventral longitudinal muscle cell__|
 |__ventral longitudinal muscle 1_____|
                                      muscle cell of ventral longitudinal muscle 1  77 rec.
                                       |__muscle cell of A1-7 ventral longitudinal muscle 1 62 rec.
                                       |   |__muscle cell of abdominal 1 ventral longitudinal muscle 1 7 rec.
                                       |   |__muscle cell of abdominal 2 ventral longitudinal muscle 1 8 rec.
                                       |   |__muscle cell of abdominal 3 ventral longitudinal muscle 1 7 rec.
                                       |   |__muscle cell of abdominal 4 ventral longitudinal muscle 1 7 rec.
                                       |   |__muscle cell of abdominal 5 ventral longitudinal muscle 1 7 rec.
                                       |   |__muscle cell of abdominal 6 ventral longitudinal muscle 1 7 rec.
                                       |   |__muscle cell of abdominal 7 ventral longitudinal muscle 1 8 rec.
                                       |__muscle cell of abdominal 8 ventral longitudinal muscle 1
                                       |__muscle cell of mesothoracic ventral longitudinal muscle 1 1 rec.
                                       |__muscle cell of metathoracic ventral longitudinal muscle 1 2 rec.
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Is a ventral longitudinal muscle cell
Part of ventral longitudinal muscle 1
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Synonyms
  • "VL1 muscle cell" EXACT
Secondary IDs
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