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iTOL version:7.0
Tree of Life:version 1.0 (Ciccarelli FD, et al., Science.; 2006 Mar 3. 311(5765): 1283-7)
Publications:
  1. Letunic I and Bork P (2006) Bioinformatics 23(1):127-8 Interactive Tree Of Life (iTOL): an online tool for phylogenetic tree display and annotation (abstract, full article)
  2. Letunic I and Bork P (2011) Nucleic Acids Res doi: 10.1093/nar/gkr201 Interactive Tree Of Life v2: online annotation and display of phylogenetic trees made easy (abstract, full article)
  3. Letunic I and Bork P (2016) Nucleic Acids Res doi: 10.1093/nar/gkw290 Interactive Tree Of Life (iTOL) v3: an online tool for the display and annotation of phylogenetic and other trees (abstract, full article)
  4. Letunic I and Bork P (2019) Nucleic Acids Res doi: 10.1093/nar/gkz239 Interactive Tree Of Life (iTOL) v4: recent updates and new developments (full article)
  5. Letunic I and Bork P (2021) Nucleic Acids Res doi: 10.1093/nar/gkab301 Interactive Tree Of Life (iTOL) v5: an online tool for phylogenetic tree display and annotation (full article)
  6. Letunic I and Bork P (2024) Nucleic Acids Res doi: 10.1093/nar/gkae268 Interactive Tree of Life (iTOL) v6: recent updates to the phylogenetic tree display and annotation tool (full article)

Local installations and customization of iTOL

If you are working with sensitive data, or would be interested in running a customized version of iTOL in your own organization, please contact us. We can provide full integration with your exiting infrastructure, or complete customization of iTOL to fit your specific needs.

Recent changes and new features

The complete list of iTOL updates is available at: the version history page

Feedback and contact

We hope you find iTOL user-friendly and easy to use. However, we encourage anyone who:

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