Gene or accession: CG18176 Release: 3 Missed gene Comments: We have isolated 5 homozygous lethal P element insertions into CG18176. Lethal period varies between alleles and includes both larvae and pupae. Mutant larvae become sluggish and appear developmentally retarded. Pupal lethality is associated with severe defects in abdominal formation. We have named this gene 'deflated' (abbrev. defl) to reflect the pupal phenotype.