Expression of Cf2A40.Scer\UAS under the control of Scer\GAL4Act88F.1.3 results in a severe disruption of the indirect flight muscles.
Expression of Cf2A40.Scer\UAS under the control of Scer\GAL4Mhc.F3-580 results in a severe disruption of the indirect flight muscles; only a few shreds of muscle are found in the anterior part of the thorax.