EEF1A1 and colorectal carcinoma: Indeed, although A/J is susceptible to both CRC and CA-CRC and although B6 is resistant to both pathologies, results obtained here with subsets of recombinant congenic strains informative for the Ccs3 locus, together with formal genetic linkage analyses in segregating (A/J × B6)F2s have identified distinct and non-overlapping genetic controls for both traits.