Interactive Tree Of Life (iTOL) v4: recent updates and new developments

Ivica Letunić; Peer Bork · Nucleic Acids Research · 2019

Resource page

Quick overview. Review the resource’s basic details, then access the content using the main button. This page shows only the information needed to identify, cite, and open the work.

Author / responsible party

Ivica Letunić; Peer Bork

Publisher

Nucleic Acids Research

Year

2019

Language

English

Resource access

Open the content from the main option or choose another available source.

OpenAlex OpenAlex Works

Entrar por OpenAlex

Main access

Resource page

Resource reference page. Full text availability has not been automatically confirmed.

Open resource

Summary

Descripción general del contenido del recurso.

The Interactive Tree Of Life (https://itol.embl.de) is an online tool for the display, manipulation and annotation of phylogenetic and other trees. It is freely available and open to everyone. The current version introduces four new dataset types, together with numerous new features. Annotation options have been expanded and new control options added for many display elements. An interactive spreadsheet-like editor has been implemented, providing dataset creation and editing directly in the web interface. Font support has been rewritten with full support for UTF-8 character encoding throughout the user interface. Google Web Fonts are now fully supported in the tree text labels. iTOL v4 is the first tool which supports direct visualization of Qiime 2 trees and associated annotations. The user account system has been streamlined and expanded with new navigation options, and currently handles >700 000 trees from more than 40 000 individual users. Full batch access has been implemented allowing programmatic upload and export of trees and annotations.

How to cite

Elegí el formato que necesitás y copiá la referencia al portapapeles.

APA 7

Letunić, I. & Bork, P. (2019). Interactive Tree Of Life (iTOL) v4: recent updates and new developments. https://doi.org/10.1093/nar/gkz239

MLA

Letunić, Ivica, and Peer Bork. "Interactive Tree Of Life (iTOL) v4: recent updates and new developments." 2019. https://doi.org/10.1093/nar/gkz239.

Chicago

Letunić, Ivica and Peer Bork. 2019. "Interactive Tree Of Life (iTOL) v4: recent updates and new developments.". https://doi.org/10.1093/nar/gkz239.

Harvard

Letunić, I. and Bork, P. 2019, Interactive Tree Of Life (iTOL) v4: recent updates and new developments, Nucleic Acids Research, available at: https://doi.org/10.1093/nar/gkz239 [Accessed 7 Aug. 2026].

Share and print

Save the record, copy its permanent link, or print it as a PDF.

Export reference

You can export the record in common formats for use in a reference manager.

RIS BibTeX

Resource details

Bibliographic information to help confirm that this is the correct material.

Title: Interactive Tree Of Life (iTOL) v4: recent updates and new developments

Author / contributors: Ivica Letunić; Peer Bork

Publisher: Nucleic Acids Research

Publication year: 2019

Language: English

Subjects

Explore related resources through these subjects.

Biology; Tree of life (biology); Tree (set theory); Computational biology; Evolutionary biology; Genetics; Phylogenetics; Gene; Combinatorics; Mathematics