Cruz, Olga Hernández de la
Marchat, Laurence A.
Guillén, Nancy
Weber, Christian
Rosas, Itzel López
Díaz-Chávez, José
Herrera, Luis
Rojo-Domínguez, Arturo
Orozco, Esther
López-Camarillo, César
Article History
Received: 22 January 2015
Accepted: 14 December 2015
First Online: 21 January 2016
Competing interests
: The authors declare no competing financial interests.
: I declare that the authors have no competing interests as defined by Nature Publishing Group, or other interests that might be perceived to influence the results and/or discussion reported in this paper.