Bio::NEXUS: a Perl API for the NEXUS format for comparative biological data

@article{Hladish2007BioNEXUSAP,
  title={Bio::NEXUS: a Perl API for the NEXUS format for comparative biological data},
  author={Thomas J. Hladish and Vivek Gopalan and Chengzhi Liang and Weigang Qiu and Peter Yang and Arlin Stoltzfus},
  journal={BMC Bioinformatics},
  year={2007},
  volume={8},
  pages={191 - 191}
}
BackgroundEvolutionary analysis provides a formal framework for comparative analysis of genomic and other data. In evolutionary analysis, observed data are treated as the terminal states of characters that have evolved (via transitions between states) along the branches of a tree. The NEXUS standard of Maddison, et al. (1997; Syst. Biol. 46: 590–621) provides a portable, expressive and flexible text format for representing character-state data and trees. However, due to its complexity, NEXUS is… Expand
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