In some ways, genetically normal littermates behave like mice that carry an autism - related mutation, despite not having the mutation themselves, scientists report. (sciencenews.org)
Dwarf pups are indistinguishable from normal littermates up to 2 mo old. (merckvetmanual.com)
PCR amplicons from COLQ exon 14 are 470 bp in size and cleaved into 204 and 266 bp fragments in the presence of c. 1010T > C. Three clinically normal littermates were identified as carriers, denoted by semi-filled icons. (journals.plos.org)