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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. 
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Sequencing quality assessment tools to enable data-driven informatics for high throughput genomics.

Richard M Leggett1, Ricardo H Ramirez-Gonzalez1, Bernardo J Clavijo1

  • 1The Genome Analysis Centre Norwich, UK.

Frontiers in Genetics
|January 2, 2014
PubMed
Summary

The Genome Analysis Centre developed bioinformatics tools for cross-platform quality control (QC) in next-generation sequencing. These data-driven informatics solutions improve downstream analysis and experimental design.

Keywords:
NGS data analysisQCbioinformatics toolscontamination screeningquality assessment and improvementquality controlrun statisticssequence analysis

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Area of Science:

  • Genomics
  • Bioinformatics
  • Computational Biology

Background:

  • Quality assessment and control are critical in genomics research.
  • The Genome Analysis Centre (TGAC) specializes in diverse sequencing projects and technologies.
  • TGAC investigates library quality and sequence data assessment across multiple platforms.

Purpose of the Study:

  • To review the bioinformatics tools developed at TGAC for quality assessment and control.
  • To highlight the application of data-driven informatics for next-generation sequencing (NGS).
  • To demonstrate how these tools enhance downstream analysis and experimental design.

Main Methods:

  • Development and implementation of algorithms, tools, pipelines, and packages for quality metrics.
  • Creation of systems to ascertain, store, and expose quality metrics.
  • Facilitation of rapid and in-depth cross-platform Quality Control (QC) bioinformatics.

Main Results:

  • TGAC offers a suite of tools for comprehensive NGS data quality assessment.
  • These tools enable efficient cross-platform QC bioinformatics.
  • The developed informatics solutions support data-driven decision-making.

Conclusions:

  • The TGAC tools provide a robust framework for data-driven informatics in genomics.
  • These bioinformatics solutions enhance the reliability and interpretability of sequencing data.
  • The tools have the potential to significantly inform experimental design and improve research outcomes.