we further show that strain b6.c-h-23c/by ( hw 53 ) , congenic for a small segment of chromosome 3 , carries the balb/c alleles at both the gbp-1 and the adh-3 locus and not the alleles of the b6 background strain confirming the chromosomal location and close linkage of the two loci .
C0008633
chromosomal
C1708726
loci