James G. Elkins, Mircea Podar, David E. Graham, Kira S. Makarova, Yuri Wolf, Lennart Randau, Brian P. Hedlund, Céline Brochier-Armanet, Victor Kunin, Iain Anderson, Alla Lapidus, Eugene Goltsman, Kerrie Barry, Eugene V. Koonin, Phil Hugenholtz, Nikos Kyrpides, Gerhard Wanner, Paul Richardson, Martin Keller, Karl O. Stetter
Proc Natl Acad Sci U S A. 2008 June 10; 105(23): 8102–8107. Published online 2008 June 5. doi: 10.1073/pnas.0801980105