Spleen-shape as a genetic marker in X/Gf mice.
This study revealed that the triangular shaped spleen of X/Gf mice constitutes a genetically dominant characteristic over normal spleen shape of C3H mice. The agouti coat color of C3H mice is dominant over the white color of the X/Gf strain. The mode of transmission of triangular shape of the spleen in X/Gf mice, as well as their white coat color indicates Mendelian autosomal inheritance involving two independent genes. Although the pedigree lends support to this inference, we are aware that the small number of F2 offspring available for this study limits the conclusions to be drawn from the segregation ratio and statistical evaluation.
D000818:Animals; D006200:Hair Color; D051379:Mice / Q000033:anatomy & histology / Q000235:genetics*; D010375:Pedigree; D013154:Spleen / Q000033:anatomy & histology*