The T-REX web server allows users to carry out several popular algorithms for inferring and validating phylogenetic trees and networks, and performing other related bioinformatics tasks. A number of new algorithms have been also added to T-REX.
Get T-Rex and give ti a try to fully assess its capabilities!
Here are some key features of "T-Rex":
· Six fast and effective methods for reconstruction of phylogenetic trees from sequence or distance data (including NJ, BioNJ and ADDTREE)
· Computes bootsrap or jackknife scores to assess the reliability of a reconstructed phylogeny
· ClustalW sequence alignment tool is incorporated
· Most popular sequence evolution models (including Jukes-Cantor, Kimura 2-parameters, Jin-Nei Gamma, Kimura Protein, LogDet and F84 distances) are available
· Weighted tree and reticulogram reconstruction methods
· Four tree reconstruction methods from partial distance matrices
· Reticulogram reconstruction algorithm for detecting reticulate evolution processes, including hybridization or recombination events
· Two algorithms for the detection of horizontal gene transfers
· Graphical tree and reticulogram representations using hierarchical, axial or radial types of drawing
· Interactive manipulation of tree and reticulogram drawing
· Allows one to select the root of a tree or reticulogram
· Allows one to select the color of the drawn reticulation branches, objects and edges
· Allows one to copy images as Windows Enhanced Metafile (Windows version only) and Bitmap
· Reads data matrices in various formats
· Reads, saves and manipulates tree files in the Newick format
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