Translocation heterozygosity in a malformed piglet and its normal littermates.
A translocation with centric fusion between the Nos. 13 and 17 acrocentric chromosomes was described in a malformed female piglet and three phenotypically normal littermates by the G-banding staining technique. Since the translocation was heterozygous, the chromosome number was 37. The differences between the translocation of the present cases and those previously reported in the domestic swine species, as well as in some wild pigs, are mentioned.
D000818:Animals; D005260:Female; D006579:Heterozygote; D007621:Karyotyping; D008297:Male; D009056:Mouth Abnormalities; D009666:Nose / Q000002:abnormalities; D012729:Sex Chromosome Aberrations / Q000235:genetics / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000151:congenital*; D014178:Translocation, Genetic