Fig. 3From: Inflammatory responses of C57BL/6NKorl mice to dextran sulfate sodium-induced colitis: comparison between three C57BL/6 N sub-strainsDSS-induced colonic inflammation in C57BL/6 N mice originating from three different sources. a Colon length. b Relative ratio of weight-to-length of the colon. Male C57BL/6 N mice (8 weeks old) were supplemented with DSS (0, 1, 2%, or 3%) in drinking water for 7 days. Each value represents the mean ± SE for six mice. Student’s t-test. Differences in the colon length and the ratio of colon weight/length between the sub-strains were not foundBack to article page