pubmed-article:8597630 | pubmed:abstractText | Dominant megacolon (Dom) is one of four mutations in the mouse that can produce a phenotype similar to Hirschsprung disease in human. The Dom gene product is not known, and no candidate region has been defined for a possible human homolog. In this publication we report mapping the Dom locus with high definition, using several intra-and interspecific crosses and a set of 16 Chr 15-specific microsatellites flanking this locus. | lld:pubmed |