Insertion of a P{PdL} element.
PdL43C1PdL43C1 homozygosity, or expression during development under the combined control of Tn10\tetRAct5C.T:Hsim\VP16 and doxycycline treatment, results in 100% lethality. Expression only during adulthood under the combined control of Tn10\tetRAct5C.T:Hsim\VP16 and doxycycline leads to a 8.1% decrease in adult life span compared to controls (without doxycycline).
Originally isolated as a line carrying 3 P{PdL} insertions.