A P1\loxP cassette containing w+mC has been excised from PBac{IT.GAL4}3.1 to produce PBac{IT.GAL4.w-}3.1.
A P1\loxP cassette containing w+mC has been excised from PBac{IT.GAL4}3.1 to produce PBac{IT.GAL4.w-}3.1.