Fig. 3.

Genetic mapping of vbd mutation. Haplotype analysis of 84 mutant mice derived from an outcross-intercross strategy. Markers are shown on chromosome 7. The black and white boxes represent the C3HeB/FeJ and the C57BL/6J allele, respectively. The number of mice with the same allele distribution is noted at the bottom of each column. The grayed box indicates the chromosomal interval bearing the vbd mutation