TreeKO is developed at the Gabaldón's lab (http://gabaldonlab.crg.es) at the Centre for Genomic Regulation (Barcelona, Spain).
mmarcet [ at ] crg.es
tgabaldon [ at ] crg.es
For any question regarding the use of treeKO or to report bugs in the program, you can join our google group:
http://groups.google.com/group/treeko-support
If you use treeKO please cite:
Marcet-Houben M and Gabaldón T. treeKO a duplication aware algorithm for the comparison of phylogenetic trees. Nucleic Acids Res 2011, 39(10):e66
and
Jaime Huerta-Cepas, Joaquín Dopazo and Toni Gabaldón. ETE: a python Environment for Tree Exploration. BMC Bioinformatics 2010, 11:24.