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Metagenomic Analysis of Silage
08:43

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Published on: January 13, 2017

Microbial genome analysis and comparisons: Web-based protocols and resources.

Medha Bhagwat1, Arvind A Bhagwat

  • 1NIH Library, Office of Research Services, National Institutes of Health, Bethesda, MD, USA. bhagwat@mail.nih.gov

Methods in Molecular Biology (Clifton, N.J.)
|August 5, 2011
PubMed
Summary
This summary is machine-generated.

Analyzing microbial genomes requires specialized tools. This study highlights three public databases for genome comparison, aiding in identifying unique genes in strains like pathogenic Escherichia coli.

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Area of Science:

  • Microbiology
  • Bioinformatics
  • Genomics

Background:

  • Publicly available annotated microbial genome sequences are abundant.
  • Extracting meaningful biological insights necessitates advanced analytical methodologies.

Purpose of the Study:

  • To demonstrate the utility of three public genome databases and analysis tools.
  • To provide protocols for comparative genome analysis.

Main Methods:

  • Utilizing three publicly accessible genome databases.
  • Performing pairwise genome comparisons between closely related microorganisms.
  • Employing specialized bioinformatics tools for in-depth analysis.

Main Results:

  • Identification of similarities and unique features between microbial genomes.
  • Characterization of strain-specific genes, exemplified by pathogenic versus nonpathogenic Escherichia coli.

Conclusions:

  • Public genome databases and analysis tools are valuable resources for microbial genomics.
  • Comparative genomic analysis facilitates the discovery of strain-specific genetic elements.