Olga Zhaxybayeva, Kristen S. Swithers, Julia Foght, Anna G. Green, David Bruce, Chris Detter, Shunsheng Han, Hazuki Teshima, James Han, Tanja Woyke, Sam Pitluck, Matt Nolan, Natalia Ivanova, Amrita Pati, Miriam L. Land, Marlena Dlutek, W. Ford Doolittle, Kenneth M. Noll, Camilla L. Nesbø
Genome Biol Evol. 2012; 4(8): 812–820. Published online 2012 Jul 12. doi: 10.1093/gbe/evs059