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Related Experiment Video

Updated: Feb 12, 2026

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A gateway for phylogenetic analysis powered by grid computing featuring GARLI 2.0.

Adam L Bazinet1, Derrick J Zwickl2, Michael P Cummings2

  • 1Center for Bioinformatics and Computational Biology, University of Maryland, College Park, MD, 20742-3360, USA, and Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, AZ, 85721-0088, USA adam.bazinet@umiacs.umd.edu.

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|May 3, 2014
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Summary

Molecularevolution.org offers a powerful, publicly available web service for high-throughput phylogenetic analysis using grid computing. This tool enables researchers to perform thousands of maximum likelihood tree searches efficiently, delivering high-quality evolutionary insights.

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Area of Science:

  • Computational Biology
  • Evolutionary Biology
  • Bioinformatics

Background:

  • Phylogenetic analysis is crucial for understanding evolutionary relationships.
  • High-throughput analysis requires significant computational resources.
  • Existing methods can be limited by computational constraints.

Purpose of the Study:

  • To introduce molecularevolution.org, a grid-computing-powered gateway for phylogenetic analysis.
  • To provide a user-friendly web service for maximum likelihood phylogenetic tree searches.
  • To highlight the capabilities and improvements of the garli 2.0 web service.

Main Methods:

  • Utilizing grid computing for parallel execution of phylogenetic analyses.
  • Implementing a web service (garli 2.0) for submitting and managing tree searches.
  • Employing partitioned substitution models and sophisticated post-processing of results.

Main Results:

  • The gateway facilitates high-throughput, maximum likelihood phylogenetic analyses.
  • Efficient parallel execution on distributed computing resources.
  • Successful generation of high-quality phylogenetic results for the research community.

Conclusions:

  • Molecularevolution.org provides an accessible and efficient platform for complex phylogenetic studies.
  • The garli 2.0 web service significantly enhances the capability for large-scale phylogenetic inference.
  • The integrated grid system ensures efficient delivery of reliable evolutionary data.