Deletion of large DNA fragment involving Fmr1.
Fmr1Q7.EP3517 carries both the P{EP} insertion present in the progenitor allele and the rearrangement involving Fmr1.
A mutation that suppresses the lethality caused when a Scer\GAL4 driver is used to overexpress Fmr1 from the P{EP}Fmr1EP3517 insertion.
Separable from: P{EP}Fmr1EP3517.