1. Key words: recurrent selection, doubled haploids, additive, epistasis, heritability, Hordeum.

2. Finally, via epistasis analysis, we demonstrate that PTEN and FANCD2 function Cooperatively in ICL repair

3. Complex Boolean problems that contain epistasis, heterogeneity and overlap are used to test the Absumption method

4. In this sense, epistasis can be contrasted with genetic dominance, which is an interaction between alleles at the same gene locus.