Fig. 5.

Quantitative trait loci (QTLs) identified in multiple rat F2 crosses within a 67 Mb region on rat chromosome 1. Vertical bars to the right of chromosome 1 (shown from 200 Mb to the end of the chromosome) represent 95% confidence interval of the QTL. The black arrow indicates the location of the 2.44 Mb locus we have mapped using HS rats. Information for each QTL can be found by number in the accompanying table. Phenotypes in the table are abbreviated: PPGluc, postprandial glucose; FGluc, fasting glucose; BW, body weight; Chol, cholesterol; Trig, triglycerides; Ins, postprandial insulin.