phylip

package of programs for inferring phylogenies

The PHYLogeny Inference Package is a package of programs for inferring phylogenies (evolutionary trees) from sequences. Methods that are available in the package include parsimony, distance matrix, and likelihood methods, including bootstrapping and consensus trees. Data types that can be handled include molecular sequences, gene frequencies, restriction sites, distance matrices, and 0/1 discrete characters.

arb

phylogenetic sequence analysis suite - main program

ARB is a graphical suite of tools for sequence database handling and data analysis. A central database of processed (aligned) sequences and any type of additional data linked to the sequence entries is structured according to phylogeny or other user-defined criteria. The ARB project (from the Latin "arbor", a tree) is a joint initiative of the Lehrstuhl fuer Mikrobiologie http://www.mikro.biologie.tu-muenchen.de/ and the Lehrstuhl fuer Rechnertechnik und Rechnerorganisation http://wwwbode.informatik.tu-muenchen.de/ of the Technical University of Munich.