Authors: Grzegorz Ira; Achille Pellicioli; Alitukiriza Balijja; Xuan Wang; Simona Fiorani; Walter Carotenuto; Giordano Liberi; Debra Bressan; Lihong Wan; Nancy M Hollingsworth; James E Haber; Marco Foiani Journal: Nature Date: 2004-10-21 Impact factor: 49.962