Authors: Eugenia M del Pino; Michael Venegas-Ferrín; Andrés Romero-Carvajal; Paola Montenegro-Larrea; Natalia Sáenz-Ponce; Iván M Moya; Ingrid Alarcón; Norihiro Sudou; Shinji Yamamoto; Masanori Taira Journal: Proc Natl Acad Sci U S A Date: 2007-07-02 Impact factor: 11.205