Sequence encoding the promoter and cDNA of the lncRNA:TS2 lncRNA has been inserted into the attP site in TI{TI}lncRNA:TS2KO, reconstituting wild-type lncRNA:TS2 sequence at the endogenous locus.
lncRNA:TS2KI.WT homozygotes do not show defects in late spermatogenesis.