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Welcome to the homepage for mx

mx (preferred reference all lowercase) is a Ruby-based platform that consists of a Ruby on Rails (RoR) application and various supporting gems/libraries. Initially conceived and developed as a collaborative web-based content management system for biosystematists mx now has a wide range of functionality much of which can broadly categorized under the umbrella of biodiversity informatics.

mx is a relatively flexible codebase as highlighted by some of the more utilized functionality:

  • Ontologies - A wide range of functionality for creating and develop ontologies (e.g. anatomical) that are exportable to OBO formats
  • Phylogenetic matrices - A wide range of support for matrix development, including much utility coding very large matrices (e.g. 1000x1000)
  • Specimen metadata - Museum level specimen curation very simple IPT integration coming Spring 2011
  • DNA workbench - Audit trails from specimen to sequence including generation of PCR worksheets and the ultimate import of FASTA data
  • Taxonomic catalogs - Data managed, updated, then presentable to then exportable to various formats (e.g. ITIS)
  • Taxon pages/treatments - Customize templates then add dynamic (e.g. matrix based descriptions) or text content and figures
  • Biological associations - For example- cataloging host-parasite records

A summary of the available features is here. A list of projects with publicly accessible front ends is available here. A list of labs, publications, talks, and meetings that have utilized or referenced mx is available here.

Highlights of some functionality that makes mx special:

  • Multi-user, multi-project support in one installation
  • A universal tagging system for workflow management or annotations
  • Implementation of a OTU ('O'perational 'T'axonomic 'U'nit) as the core data object- this eliminates messy dependencies on nomenclature hierarchies
  • A completely open-source based approach, code updates are not squirreled away until research is published

How do I use it?

There are two general paths:

  1. Find someone who is hosting a installation of mx and ask them to create a project for you.
  2. Install you're own version and create your own projects. See Installation and the FAQ for more on this option.


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