Imprecise excision of P{EP}gwlEP515 removes the start of gwl.
female fertile (with gwlSr3)
female fertile (with gwlSr6)
fertile (with gwlSr6)
partially lethal - majority die
gwl3a/gwlSr3 mutants are female fertile.
gwl3a/gwlSr6 mutants are female fertile.