Total RNA was extracted using TRIzol Reagent, followed by DNase I treatment to remove genomic DNA. RNA quality was assessed using an Agilent 2100 Bioanalyzer and NanoDrop spectrophotometer; samples with RIN > 8.0 and acceptable purity ratios were used for library construction. Strand-specific RNA-seq libraries were prepared by BGI. Poly(A)+ mRNA was enriched using Oligo(dT) magnetic beads, fragmented, reverse-transcribed into double-stranded cDNA, end-repaired, adapter-ligated and PCR-amplified. Libraries were sequenced on the DNBSEQ-T7 platform. The raw files available for this GEO submission contain one FASTQ file per sample and are therefore listed as single-end in the sample table.