Authors: Marion Avril, Abhai K. Tripathi, Andrew J. Brazier, Cheryl Andisi, Joel H. Janes, Vijaya L. Soma, David J. Sullivan, Jr., Peter C. Bull, Monique F. Stins, and Joseph D. Smith.
Journal: Proc Natl Acad Sci U S A. 109(26):E1782 - E1790
Authors: Christian Wolff, Bruce Carrington, Michel Varrin-Doyer, Anne Vandendriessche, Christy Van der Perren, Michel Famelart, Michel Gillard, Patrik Foerch, Véronique Rogemond, Jerôme Honnorat, Alastair Lawson, Karen Miller.
Authors: Marconi G, Albertini E, Mari A, Palazzo P, Porceddu A, Raggi L, Bolis L, Lancioni H, Palomba A, Lucentini L, Lanfaloni L, Marcucci F, Falcinelli M, Panara F.
Authors: Brigitte Vulliez-Le Normand, Michelle L. Tonkin, Mauld H. Lamarque, Susann Langer, Sylviane Hoos, Magali Roques, Frederick A. Saul, Bart W. Faber, Graham A. Bentley, Martin J. Boulanger, Maryse Lebrun.