title: One century later: dissecting genetic effects for looking over old paradigms.
authors.affiliation: Department of Genetics, Universidade de Santiago de Compostela Lugo, Spain.
authors.forename: José M
authors.initials: JM
authors.lastname: Alvarez-Castro
authors.affiliation: Department of Agricultural, Food and Nutritional Science, University of Alberta Edmonton, AB, Canada.
authors.forename: Rong-Cai
authors.initials: RC
authors.lastname: Yang
keywords: environmental effects; genetic architecture; genetic effects; mathematical modeling; statistical estimation