FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
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General Information
Term tergotrochanter muscle ID (Ontology) FBbt:00058925 (Fly Anatomy)
Definition Extracoxal depressor muscle of the adult mesothoracic trochanter. This large muscle attaches dorsally onto the lateral scutum, adjacent to the wing base. It extends ventrally to converge to a single tendon that attaches onto a medial projection of the trochanter within the coxa. This muscle is the principal executor of the jump response. It is the largest synchronous (control) flight muscle, contracting at the onset of flight to extend the mesothoracic femur and tibia (Dickinson and Tu, 1997). It is innervated by the tergotrochanter muscle motor neuron.[ FlyBase:FBrf0007735 FlyBase:FBrf0035198 FlyBase:FBrf0064793 FlyBase:FBrf0098527 FlyBase:FBrf0192609 FlyBase:FBrf0193310 FlyBase:FBrf0228229 ]
Also Known As "extracoxal depressor of trochanter" ; "jump muscle" ; "mesothoracic extracoxal depressor muscle 66" (for all, see Synonyms field below)
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Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       2
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       2
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 Alleles Genes Constructs
 tergotrochanter muscle (all annotations which use CV term, excluding "NOT" statements)       2      1      2
     tergotrochanter muscle | adult stage       2       --       2
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depressor muscle
 |__extracoxal depressor muscle_____
 |__mesothoracic depressor muscle___|
flight muscle                       |
 |__flight control muscle___________|
 |__indirect flight muscle__________|
somatic muscle of mesothoracic leg  |
 |__mesothoracic depressor muscle___|
                                    tergotrochanter muscle  150 rec.
                                     |__tergotrochanter muscle cell 149 rec.
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Is a flight control muscle
extracoxal depressor muscle
indirect flight muscle
mesothoracic depressor muscle
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