Extensive DRB region diversity in cynomolgus macaques: recombination as a driving force.

ABSTRACT: The DR region of primate species is generally complex and displays diversity concerning the number and combination of distinct types of DRB genes present per region configuration. A highly variable short tandem repeat (STR) present in intron 2 of nearly all primate DRB genes can be utilized as a quick and accurate high through-put typing procedure. This approach resulted previously in the description of unique and haplotype-specific DRB-STR length patterns in humans, chimpanzees, and rhesus macaques. For the present study, a cohort of 230 cynomolgus monkeys, including self-sustaining breeding groups, has been examined. MtDNA analysis showed that most animals originated from the Indonesian islands, but some are derived from the mainland, south and north of the Isthmus of Kra. Haplotyping an

SUBMITTER: Doxiadis GG 

PROVIDER: S-EPMC2827794 | biostudies-literature | 2010 Mar

REPOSITORIES: biostudies-literature