Main effect QTLs for tumour multiplicity in the small intestine of mice identified using a panel of 112 N2 sham-irradiated mice.

The first column shows the chromosome (Chr.) number with the traits; USI (upper small intestine) and LSI (lower small intestine) in column 2. The marker name and position (cM) are determined by MIT; (http://www.broad.mit.edu/cgi-bin/mouse/sts_info?databasemouserelease) and shown in column 3. Also given are the p-values with LRS (Likelihood Ratio Statistic), the percentage trait variance (%) and confidence intervals (CI). The level of significance attained was suggestive (Su) for all QTLS of the 0 Gy cohort.