Jensen P T, Nielsen D H, Jensen P, Bille N
Nord Vet Med. 1984 Jan-Feb;36(1-2):32-7.
In a swine production herd dwarfs with extremely short limbs were observed in 3 litters sired by the same boar. Clinical, radiographical, and pathologic-anatomical examinations, showed the affected individuals to be chondrodysplastic dwarfs. Such dwarfism has not been reported previously in pigs. An inbreeding experiment conducted with a dwarf gilt and related boars indicated that the dwarfism was hereditary with a simple autosomal recessive inheritance.
在一个猪群中，在同一头公猪所生的3窝仔猪中观察到四肢极短的侏儒猪。临床、放射学和病理解剖学检查表明，受影响的个体为软骨发育异常的侏儒猪。这种侏儒症以前在猪中未见报道。用一头侏儒母猪和相关公猪进行的近亲繁殖实验表明，这种侏儒症是遗传性的，呈简单的常染色体隐性遗传。
