C16770641T
ACC>ATC
T178I | Mhc-PA; T178I | Mhc-PB; T178I | Mhc-PC; T178I | Mhc-PD; T178I | Mhc-PE; T178I | Mhc-PF; T178I | Mhc-PG; T178I | Mhc-PH; T178I | Mhc-PI; T178I | Mhc-PK; T178I | Mhc-PL; T178I | Mhc-PM; T178I | Mhc-PN; T178I | Mhc-PO; T178I | Mhc-PP; T178I | Mhc-PQ; T178I | Mhc-PR; T178I | Mhc-PS; T178I | Mhc-PT; T178I | Mhc-PU; T178I | Mhc-PV
T178I
Analogous T178I mutation in human MYH3 implicated in arthrogryposis, distal, type 2A; mutation carried on in vitro construct.
myotube | adult stage | progressive, with Mhc1, Scer\GAL4Mef2.PR
sarcomere | adult stage | progressive, with Mhc1, Scer\GAL4Mef2.PR
Z disc | adult stage | progressive, with Mhc1, Scer\GAL4Mef2.PR
Dorsal longitudinal muscles of Mhc1/+ individuals expressing MhcT178I.UAS under the control of Scer\GAL4Mef2.PR show progressive defects: severe fiber branching and splitting defects, smaller sarcomeres (shortening of the inter-Z disc distance and narrower Z discs) and fragmented Z discs (Kettin), compared to controls. The pupal stage of these individuals takes longer than in controls. Adults show a mild reduction in climbing ability, as compared to controls.