Phylogenetic relationships of macaques as inferred from restriction endonuclease analysis of mitochondrial DNA.
Mitochondrial DNAs (mtDNAs) purified from 25 samples of 6 species of macaques, Macaca mulatta, M. fascicularis, M. arctoides, M. nemestrina, M. assamensis and M. thibetana, were analyzed to study the phyletic relationships among the species. A total of 36-46 sites was observed in each sample. By combining the cleavage patterns for each of the endonucleases, the 25 samples were classified into 11 restriction types. When data on M. fuscata and M. cyclopis collected by other authors were added to our own, the resultant molecular phylogenetic trees indicated that the 8 species may be divided into 4 groups: (1) M. mulatta, M. fuscata, M. cyclopis and M. fascicularis; (2) M. arctoides; (3) M. nemestrina; (4) M. assamensis and M. thibetana. Our results suggest that within both the fascicularis and sinica groups genetic distances are small between members and that the status of the species within the groups may require further investigation.
Zhang
Y P
YP
Kunming Institute of Zoology, Chinese Academy of Sciences.
Shi
L M
LM
D000818:Animals; D002681:China; D004272:DNA, Mitochondrial / Q000235:genetics*; D005843:Geography; D008099:Liver / Q000737:chemistry; D008251:Macaca / Q000235:genetics*; D008252:Macaca fascicularis / Q000235:genetics; D008253:Macaca mulatta / Q000235:genetics; D008254:Macaca nemestrina / Q000235:genetics; D010641:Phenotype; D010802:Phylogeny; D015183:Restriction Mapping; D014744:Vietnam
D004272:DNA, Mitochondrial