The entire lncRNA gene has been knocked out and replaced with an attP site followed by an FRT-flanked Disc\RFP3xP3.cUa fluorescent marker.
2L_r6:2271319..2279714
lncRNA region removed by targeted deletion.
CR43753KO homozygote males show severely reduced fertility compared to wild-type controls and display defects in spermatid morphogenesis (mutant testes contain sperm cells that are scattered or curled).