Disomic alien addition lines (DAALs, 2n = 42) were obtained from an intersubgeneric cross between Glycine max [L.] Merr. cv . Dwight (2n = 40, G1G1) and Glycine tomentella Hayata (PI 441001, 2n = 78, D3D3CC). These DAALs had two homologous G. tomentella chromosomes. In some progenies of the DAALs the extra G. tomentella chromosomes were eliminated. One objective of this research was to identify differences in gene expression b...