Mandible analysis of NOD and NON strains of mice.
10 inbred strains of mice including NOD and NON were identified by discriminant and canonical discriminant analysis of the mandible measurements. The number of erroneous discriminations was 0.5% (1/199) for the females and 0% for males (0/232). In canonical discriminant analysis (discriminant analysis with reduction of dimensionality), NOD and NON inbred strains were separately located on 2-dimensional planes, Z1-Z2, Z1-Z3, and Z2-Z3. These results clearly indicate that the genetic constitution of NOD and NON differs, although they have been established from a common ancestor ICR mouse. Causes of divergence between NOD and NON mice are discussed.
D000704:Analysis of Variance; D000818:Animals; D000830:Animals, Laboratory; D003920:Diabetes Mellitus / Q000235:genetics / Q000662:veterinary; D005260:Female; D008297:Male; D008334:Mandible / Q000033:anatomy & histology*; D051379:Mice; D008815:Mice, Inbred Strains / Q000033:anatomy & histology* / Q000235:genetics; D012376:Rodent Diseases / Q000235:genetics; D012737:Sex Factors