Transposable Elements Contribute to the Regulation of Long Noncoding RNAs in Drosophila melanogaster.

ABSTRACT: Background: Transposable elements (TEs) and noncoding sequences are major components of the genome, yet their functional contributions to long noncoding RNAs (lncRNAs) are not well understood. Although many lncRNAs originating from TEs (TE-lncRNAs) have been identified across various organisms, their characteristics and regulatory roles, particularly in insects, remain largely unexplored. This study integrated multi-omics data to investigate TE-lncRNAs in D. melanogaster, focusing on the influence of transposons across different omics levels. Results: We identified 16,118 transposons overlapping with lncRNA sequences that constitute 2119 TE-lncRNAs (40.4% of all lncRNAs) using 256 public RNA-seq samples and 15 lncRNA-seq samples of Drosophila S2 cells treated wi

SUBMITTER: Gan Y 

PROVIDER: S-EPMC11678190 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature