Reference:
  Author: Naohisa Goto and Pjotr Prins and Mitsuteru Nakao and Raoul Bonnal and Jan Aerts and Toshiaki Katayama
  Title: "BioRuby: bioinformatics software for the Ruby programming language"
  Journal: Bioinformatics
  Year: 2010
  Volume: 26
  Number: 20
  Pages: 2617-9
  DOI: 10.1093/bioinformatics/btq475
  PMID: 20739307
  URL: http://bioinformatics.oxfordjournals.org/content/26/20/2617
  eprint: http://bioinformatics.oxfordjournals.org/content/26/20/2617.full.pdf+html
