Mónica Arakaki, Pascal-Antoine Christin, Reto Nyffeler, Anita Lendel, Urs Eggli, R. Matthew Ogburn, Elizabeth Spriggs, Michael J. Moore, Erika J. Edwards
Proc Natl Acad Sci U S A. 2011 May 17; 108(20): 8379–8384. Published online 2011 May 2. doi: 10.1073/pnas.1100628108