Amino acid replacement: I71E.
UASt regulatory sequences drive expression of a dominant negative form of SdhC.
short lived | drug conditional, with Scer\GAL4elav.Switch.PO
Expression of SdhCI71E.Scer\UAS under the control of Scer\GAL4elav.Switch.PO in the presence of RU-486 results in a significant reduction in adult lifespan (mean lifespan is reduced by 22% compared to controls).