... scrutiny, or their hybrids. Clearly, expression in hybrids is made very complex, for instance, by the generation of a large quantity of abnormal heteromericproteins [13]. Therefore, analyzing expression ... to the interval defined by the two lines. The expression of these genes was presumably driven to a SEG expression level by their cis-elements of SEG origin. Only six genes were really dysregulated ... evidence pointing to the mosaic nature of the inbred mouse genome in structural terms, littleis known about the way the introgressed segments are regu-lated within the context of the recipient genetic...