Linkage of albino and hemoglobin beta-chain loci in the rabbit

Genetic linkage between the albino (c) and hemoglobin beta-chain (Hb beta) genes in rabbits was demonstrated by means of segregation data from one full-sib family. The map distance was estimated at 9 +/- 6 cM, which is similar to the 8 cM previously estimated between the same pair of loci in both mice and rats. The interspecies conservation of the chromosome segment comprising c and Hb beta thus extends outside the rodent family. Indications that it also may be conserved in man are discussed.