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Related Concept Videos

RNA-seq03:21

RNA-seq

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RNA sequencing, or RNA-Seq, is a high-throughput sequencing technology used to study the transcriptome of a cell. Transcriptomics helps to interpret the functional elements of a genome and identify the molecular constituents of an organism. Additionally, it also helps in understanding the development of an organism and the occurrence of diseases. 
Before the discovery of RNA-seq, microarray-based methods and Sanger sequencing were used for transcriptome analysis. However, while...
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Ribosome profiling or ribo-sequencing is a deep sequencing technique that produces a snapshot of active translation in a cell. It selectively sequences the mRNAs protected by ribosomes to get an insight into a cell’s translation landscape at any given point in time.
Applications of ribosome profiling
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The technique...
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Related Experiment Video

Updated: Jan 11, 2026

Rup (RNA-seq Usability Assessment Pipeline) - Quality Control for Bulk RNA-seq Experiments in Eukaryotes
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From bench to bytes: a practical guide to RNA sequencing data analysis.

Prabin Dawadi1, Bivek Pokharel1, Anita Shrestha1

  • 1Department of Biology, University of Mississippi, Oxford, MS, United States.

Frontiers in Genetics
|November 12, 2025
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Summary

RNA sequencing (RNA-Seq) analysis is crucial for molecular biologists but requires computational skills. This guide helps beginners choose the right tools and statistical methods for confident and rigorous RNA-Seq data analysis.

Keywords:
Beginner’s guideDESeq2RNA-Seqbioinformaticsgene expression analysis

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Area of Science:

  • Genomics
  • Bioinformatics
  • Molecular Biology

Background:

  • RNA sequencing (RNA-Seq) is a standard high-throughput method for transcriptome quantification.
  • Molecular biology researchers increasingly need to analyze RNA-Seq data.
  • RNA-Seq analysis requires computational and statistical expertise, posing challenges for beginners.

Purpose of the Study:

  • To provide a decision-oriented guide for molecular biologists new to RNA-Seq analysis.
  • To help researchers select appropriate tools and statistical approaches based on their specific data, goals, and constraints.
  • To empower beginners with the knowledge for rigorous and confident RNA-Seq data analysis.

Main Methods:

  • Review of existing RNA-Seq analysis manuals and resources.
  • Identification of common challenges and knowledge gaps for beginners.
  • Development of a structured decision-making framework for tool and method selection.

Main Results:

  • Existing resources are often fragmented, specialized, or superficial.
  • A clear need exists for a guide that explains underlying principles.
  • The proposed guide facilitates informed choices in RNA-Seq analysis.

Conclusions:

  • Beginner-friendly guidance is essential for effective RNA-Seq data analysis.
  • Understanding principles alongside tool selection enhances analytical rigor.
  • This review aims to bridge the gap between experimental work and computational analysis in molecular biology.