TY  - JOUR
A1  - Letunic, Ivica
A1  - Bork, Peer
T1  - Interactive tree of life (iTOL) v3: an online tool for the display and annotation of phylogenetic and other trees
JF  - Nucleic Acids Research
N2  - Interactive Tree Of Life (http://itol.embl.de) is a web-based tool for the display, manipulation and annotation of phylogenetic trees. It is freely available and open to everyone. The current version was completely redesigned and rewritten, utilizing current web technologies for speedy and streamlined processing. Numerous new features were introduced and several new data types are now supported. Trees with up to 100,000 leaves can now be efficiently displayed. Full interactive control over precise positioning of various annotation features and an unlimited number of datasets allow the easy creation of complex tree visualizations. iTOL 3 is the first tool which supports direct visualization of the recently proposed phylogenetic placements format. Finally, iTOL's account system has been redesigned to simplify the management of trees in user-defined workspaces and projects, as it is heavily used and currently handles already more than 500,000 trees from more than 10,000 individual users.
KW  - Interactive Tree Of Life (iTOL)
KW  - phylogenetic trees
KW  - visualization
KW  - tool
Y1  - 2016
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-166181
VL  - 44
IS  - W1
ER  - 
TY  - JOUR
A1  - Schwarz, Roland F.
A1  - Tamuri, Asif U.
A1  - Kultys, Marek
A1  - King, James
A1  - Godwin, James
A1  - Florescu, Ana M.
A1  - Schultz, Jörg
A1  - Goldman, Nick
T1  - ALVIS: interactive non-aggregative visualization and explorative analysis of multiple sequence alignments
JF  - Nucleic Acids Research
N2  - Sequence Logos and its variants are the most commonly used method for visualization of multiple sequence alignments (MSAs) and sequence motifs. They provide consensus-based summaries of the sequences in the alignment. Consequently, individual sequences cannot be identified in the visualization and covariant sites are not easily discernible. We recently proposed Sequence Bundles, a motif visualization technique that maintains a one-to-one relationship between sequences and their graphical representation and visualizes covariant sites. We here present Alvis, an open-source platform for the joint explorative analysis of MSAs and phylogenetic trees, employing Sequence Bundles as its main visualization method. Alvis combines the power of the visualization method with an interactive toolkit allowing detection of covariant sites, annotation of trees with synapomorphies and homoplasies, and motif detection. It also offers numerical analysis functionality, such as dimension reduction and classification. Alvis is user-friendly, highly customizable and can export results in publication-quality figures. It is available as a full-featured standalone version (http://www.bitbucket.org/rfs/alvis) and its Sequence Bundles visualization module is further available as a web application (http://science-practice.com/projects/sequence-bundles).
KW  - visualization
KW  - multiple sequence alignments
KW  - phylogenetic trees
KW  - Alvis
Y1  - 2016
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-166374
VL  - 44
IS  - 8
ER  -