Imprecise excision of the P{SUPor-P}GpdhKG02555 element, resulting in a 456bp deletion that is replaced by 1.2kb of the P element, including the sequence TTATGTTATTCATCATG.
GpdhΔ24-1 flies possess low triglyceride content compared to control flies that possess full Gpdh activity. GpdhΔ24-1/GpdhΔ10-2 and GpdhΔ9-2/GpdhΔ24-1 flies show a significant reduction in wing-beat frequency compared to controls.