Gilberto Igrejas is a Senior Researcher and Head of Functional Genomics and Proteomics in the Department of Genetics and Biotechnology at the University of Trás-os-Montes in PortugalTatsuya M. Ikeda is a Senior Researcher in the Wheat Breeding Research Group at the Western Region Agricultural Research Center in Hiroshima, JapanCarlos Guzman is Head of the Wheat Chemistry and Quality Laboratory at the International Maize and Wheat Improvement Center in Mexico.