Chromosome assignment of the owl monkey MOS and MYC gene loci.

Southern blot hybridizations of rodent x owl monkey hybrid DNAs with human cDNA probes allowed the mapping of the MOS and MYC gene loci to owl monkey chromosome 16 of karyotype VI (2n = 49 male/50 female) and to the homologous chromosome 15 of karyotype V (2n = 46). Synteny of MOS and MYC gene loci in both man and owl monkey suggests this chromosome segment's conservation in primates, contrasting with its disruption in the mouse.