Transcriptome refers to the complete set of RNA transcripts produced by the genome in a specific cell or tissue at a given time. It provides valuable information on gene expression patterns and regulation in different biological processes. Transcriptome analysis involves the study of RNA molecules, including messenger RNA (mRNA), non-coding RNA, and other types of RNA, to better understand gene expression, alternative splicing, RNA editing, and post-transcriptional modifications. This research area is important for gaining insights into the molecular mechanisms underlying various biological processes, diseases, and development of novel therapies. Technologies such as RNA sequencing (RNA-Seq) have revolutionized transcriptome analysis, allowing for high-throughput and comprehensive profiling of gene expression.