Fabien Burki, Yuji Inagaki, Jon Bråte, John M. Archibald, Patrick J. Keeling, Thomas Cavalier-Smith, Miako Sakaguchi, Tetsuo Hashimoto, Ales Horak, Surendra Kumar, Dag Klaveness, Kjetill S. Jakobsen, Jan Pawlowski, Kamran Shalchian-Tabrizi
Genome Biol Evol. 2009; 1: 231–238. Published online 2009 Jul 27. doi: 10.1093/gbe/evp022