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Computer manipulation of DNA and protein sequences.

J M Cherry1

  • 1Stanford University, Palo Alto, California, USA.

Current Protocols in Molecular Biology
|February 12, 2008
PubMed
Summary
This summary is machine-generated.

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This guide introduces computational methods for DNA sequence manipulation, covering data entry, assembly, and analysis. It details tools for sequence verification, mapping, oligonucleotide design, and structure prediction, plus available software resources.

Area of Science:

  • Bioinformatics
  • Computational Biology
  • Molecular Biology

Background:

  • DNA sequence data is rapidly expanding, necessitating efficient computational tools for analysis.
  • Molecular biology laboratories increasingly require computer-accessible methods for DNA sequence manipulation.

Purpose of the Study:

  • To provide a comprehensive overview of computational methods for DNA sequence manipulation.
  • To guide researchers in utilizing available software for DNA sequence analysis.
  • To serve as an introductory resource for computer-savvy molecular biologists.

Main Methods:

  • Describing procedures for entering and assembling raw DNA sequence data.
  • Detailing methods for sequence analysis, including verification, restriction mapping, and secondary structure prediction.

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  • Compiling information on available software for DNA sequence manipulation.

    • Main Results:

    • A structured approach to computational DNA sequence manipulation is presented.
    • Key analytical techniques such as oligonucleotide design and protein-coding region identification are covered.
    • A comprehensive list of software resources, including commercial, shareware, and free options, is provided.

    Conclusions:

    • Computational tools are essential for modern molecular biology research involving DNA sequences.
    • This unit serves as a foundational resource for researchers seeking to leverage computational approaches in DNA sequence analysis.
    • Effective utilization of sequencing resources is facilitated by understanding and applying these computer-based methods.