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Automated Phylogenetic Analysis Using Best Reciprocal BLAST.

Erin R Butterfield1, James C Abbott2, Mark C Field3,4

  • 1Wellcome Centre for Anti-infectives Research, School of Life Sciences, University of Dundee, Dundee, UK. ebutterfield@dundee.ac.uk.

Methods in Molecular Biology (Clifton, N.J.)
|July 27, 2021
PubMed
Summary
This summary is machine-generated.

Identifying orthologs and paralogs is crucial for understanding evolutionary history and has applications in drug discovery. This study presents a fast, automated system for finding these gene relationships in eukaryotes.

Keywords:
AutomationDrug discoveryEvolutionHomologyOrthologPhylogeneticsSequence searching

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Area of Science:

  • Evolutionary biology
  • Genomics
  • Bioinformatics

Background:

  • Reconstructing gene evolutionary history requires identifying orthologs and paralogs across taxa.
  • Ortholog identification is vital for protein expression, drug discovery, and identifying critical residues.

Purpose of the Study:

  • To develop an automated system for searching orthologs and paralogs in eukaryotic organisms.
  • To provide a fast and user-friendly alternative to manual methods.

Main Methods:

  • Development of an automated computational system.
  • System designed for searching eukaryotic genomes.

Main Results:

  • The system automates the identification of orthologs and paralogs.
  • The automated system is significantly faster than manual methods.
  • The system requires minimal user input and is highly configurable.

Conclusions:

  • Automated ortholog and paralog identification is feasible and efficient.
  • This system offers a valuable tool for evolutionary and functional genomics studies.
  • The approach accelerates research in areas like drug discovery and protein function analysis.