Figure 4.

DBP2/CYC8/TUP1 corepressed genes are overlapped by lncRNAs. (A–D) Genomic tracks of PCK1, SFC1, YAT1, JEN1, and associated lncRNAs from dbp2∆ and wild type (WT). Normalized strand-specific genome tracks of PCK1 (A), SFC1 (B), YAT1 (C), and JEN1 (D) in wild type and dbp2∆ are presented at the bottom (GSE99097). Gene and annotated lncRNA (CUTs, SUTs, and XUTs) tracks (Xu et al. 2009; Wery et al. 2016) are shown at the top. The names of short transcripts are listed above the corresponding arrow. (E). Gene start region of corepressed genes are frequently overlapped by lncRNAs. Gene start region is defined as the region of 100 bp upstream plus the first 100 bp of ORF. The P-value indicates significant enrichment of genes overlapped with annotated lncRNAs among all of the corepressed genes (proportional test, one-sided). Chr, chromosome.