RNA-Seq: From Sequencing to Preprocessing
in Transcriptomics > Transcriptomic Data AnalysisWhat you will learn?
Welcome to the RNA-Seq: From Sequencing to Preprocessing module! In this module, you’ll learn the basics of RNA sequencing (RNA-Seq) and its role in studying gene expression. We’ll start with an introduction to transcriptomics and why understanding RNA is essential for exploring biological processes and diseases. You’ll discover the different types of RNA and their functions, followed by an overview of sequencing technologies, from early methods to advanced third-generation sequencing. The core of this module focuses on preprocessing RNA-Seq data—cleaning raw sequencing reads through quality control, adapter trimming, and removing unwanted sequences to ensure accurate analysis. By the end, you’ll understand the essential steps needed to prepare RNA-Seq data for deeper bioinformatics studies, helping you confidently move forward in genomics and transcriptomics research.
