GSM7059827: Dper.ovary.1; Drosophila persimilis; RNA-Seq
Ovaries from 10-20 flies were dissected in ice-cold PBS and total RNA was extracted using TRIzol.  Briefly, ovaries were lysed in TRIzol (Thermo Fisher Scientific), and RNA was phase separated using chloroform (Sigma-Aldrich).   Total RNA in the aqueous fraction was precipitated using 100% isopropanol, washed with 70% ethanol, and dissolved in nuclease free water (Invitrogen).  Ribosomal RNA was depleted using RiboPOOL (siTOOLs, Biotech) following the manufacturer's protocol. The indicated RiboZero libraries were prepared as previously described (Kneuss et al., 2019, PMID: 31416967). RNA-seq libraries were produced using NEBNext Ultra Directional Library Prep Kit for Illumina, following the manufacturer's instructions for rRNA depleted RNA.