Insertion lines from this collection were assessed for inclusion in the Gene Disruption Project collection.
A set of mutant stocks derived by insertional mutagenesis using the P-element construct P{lacW}; most lines have a lethal or sterile phenotype. The P{lacW} construct carries a w+mC mini-white visible marker, Ecol\lacZ enhancer trap sequences, and bacterial sequences that allow plasmid rescue (FBrf0049800).
In wandering third instar larva, no detectable β-gal staining.
l(3)s2783
Location 3L:12997356-12997357 confirmed by FlyBase alignment of dbGSS accession AQ026389 to D. melanogaster arm Release_4 and heterochromatin Release_3.2b.