Sakaizumi M, Hashimoto Y, Suzuki A, Yamakawa T, Kiuchi Y, Moriwaki K
Tokyo Metropolitan Institute of Medical Science, Japan.
Immunogenetics. 1988;27(1):57-60. doi: 10.1007/BF00404445.
The polymorphic variation of liver GM1 (NeuGc) ganglioside was found in inbred strains of the mouse. The genetic analysis using C57BL/10 (GM1-negative) and SWR (GM1-positive) mice revealed that a single autosomal gene (Ggm-1) was involved in the expression of liver GM1(NeuGc) and that C57BL/10 mice lacking GM1(NeuGc) expression carried a defective gene on Ggm-1. Since our previous study on H-2 congenic mice indicated that Ggm-1 was linked to the H-2 complex, in this study we measured recombination frequencies among Ggm-1, Glo-1 and H-2K in the backcross progeny between (C57BL/10 X SWR)F1 and C57BL/10. Ggm-1 was mapped 1 cM centromeric to H-2K on chromosome 17.
