Natalia Echeverría, Gonzalo Moratorio, Juan Cristina, Pilar Moreno, Laboratorio de Virología Molecular, Centro de Investigaciones Nucleares, Facultad de Ciencias, Universidad de la República, 11400 Montevideo, Uruguay
Gonzalo Moratorio, Viral Populations and Pathogenesis Laboratory, Institut Pasteur, 75724 Paris CEDEX 15, France
Pilar Moreno, Recombinant Proteins Unit, Institut Pasteur de Montevideo, 11400 Montevideo, Uruguay
Author contributions: Echeverría N contributed to bibliographical revision, figures and table design and article drafting; Moratorio G made contributions to bibliographical revision, table design, article drafting and revision; Cristina J contributed to article drafting and critically revised the manuscript for intellectual content; Moreno P made substantial contributions to conception and design, article drafting and revision of intellectual content; all authors contributed to final approval of the version to be published.
Supported by Agencia Nacional de Investigación e Innovación (ANII) through project FMV_2_2011_1_6971 and PEDECIBA, Uruguay.
Conflict-of-interest: The authors do not have any conflict of interest.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Correspondence to: Pilar Moreno, PhD, Laboratorio de Virología Molecular, Centro de Investigaciones Nucleares, Facultad de Ciencias, Universidad de la República, Mataojo 2055, 11400 Montevideo, Uruguay. email@example.com
Telephone: +598-2-5250800 Fax: +598-2-5250895
Received: August 13, 2014
Peer-review started: August 14, 2014
First decision: September 16, 2014
Revised: January 29, 2015
Accepted: February 9, 2015
Article in press: February 11, 2015
Published online: April 28, 2015