“…Complementary to evaluating methods in terms of their ability to recover genuine genetic associations, the ability to predict phenotypic variation from genotype has gained considerable attention, in particular in the field of animal and plant breeding, for example, [42][43][44][45] and also more recently in the genetic analysis of model systems 11,46 and human genetics 47,48 . Existing approaches to predict phenotype from genotype include dynamical systems approaches to model organism/environment interactions 43 , or employ (regularized) linear regression methods using genome-wide SNP markers 42,44,48 or random effect models using a kinship matrix 11,45,46,48 . The task of phenotype prediction is also linked to 'missing heritability', and several studies have noted that single-marker association methods are not sufficient to fully explain the heritable component of phenotype variability 11,12,42,46 .…”