An altered genomic fragment expressing an indirect flight muscle Mhc isovariant with embryonic alternative exon 7a replacing indirect flight muscle alternative exon 7d.
Myofibrils of Mhc10 mutant flies expressing MhcIFI-7a show no differences in assembly or stability when compared to controls.
Mhc10 mutant flies expressing MhcIFI-7a exhibit no impairment in flight or jump ability compared to controls.
MhcIFI-7a rescues Mhc10