1 Departments of Epidemiology & Biostatistics and Statistics & Probability, IQ - Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI, USA. gustavoc@msu.edu.
2 Colegio de Postgraduados, CP 56230 Montecillos, Estado de México, México. perpdgo@gmail.com.
3 Arvalis - Institut du Végétal, 6 Chemin de la côte vieille, 31450, Baziège, France. M.BOGARD@arvalis.fr.
4 Arvalis - Institut du Végétal, Station Expérimentale, 91720, Boigneville, France.
5 Terres Inovia, 11 rue Gaspard Monge, 33600, Pessac, France.
6 Colegio de Postgraduados, CP 56230 Montecillos, Estado de México, México.
7 International Maize and Wheat Improvement Center (CIMMYT), Km 45, Carretera México-Veracruz, El Batán, Texcoco, Edo. de México, México.