PHYLOGENY OF RHESUS-MONKEYS (MACACA-MULATTA) AS REVEALED BY MITOCHONDRIAL-DNA RESTRICTION ENZYME ANALYSIS
PHYLOGENY OF RHESUS-MONKEYS (MACACA-MULATTA) AS REVEALED BY MITOCHONDRIAL-DNA RESTRICTION ENZYME ANALYSIS
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DOI：
10.1007/bf02215449
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发表时间：
1993-08-01
影响因子：
2.5
通讯作者：
SHI, LM
中科院分区：
文献类型：
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作者：
ZHANG, YP;SHI, LM
本研究从分布于越南、缅甸和中国10个省的23个恒河猴地方种群的36个样品中提取了线粒体DNA，并对它们的系统发育进行了分析。中国的20个当地人群可能代表了中国几乎所有的主要人群。用20种6-bp识别的限制性内切酶，我们在各种样品中总共观察到50-61个位点。通过结合每种酶的切割模式，将36个样品分为23种限制性酶切类型，每种酶切类型仅在获得样品的相应群体中发现。结合早期对印度恒河猴的研究，基于遗传距离构建的系统发生树表明，中国、越南、印度和缅甸可分为七组。结合形态学和地理学资料，我们认为中国、越南和缅甸的恒河猴可分为6个亚种，即M. M. mulatta、M. M. brevicaudus，短尾M. M. lasiotis，M. M. Littoralis，M. M. vestita和M. M.印度的cheliensis和恒河猴可能是另一个有效的亚种。M. M.摘要奇利亚种是我国最濒危的亚种。亚种间的分化可能始于0.9- 1.6Ma。中国恒河猴的辐射可能是从西南向东扩散的。海南猴和台湾猴的分类地位有待于进一步研究。
Mitochondrial DNA, purified from 36 samples of 23 local populations which are widely distributed in Vietnam, Burma, and 10 provinces of China, has been analyzed to model the phylogeny of rhesus monkeys. The 20 local populations of China may represent nearly all major populations in China. Using 20 restriction endonucleases of 6-bp recognition, we observed a total of 50-61 sites in the various samples. By combining the cleavage patterns for each enzyme, the 36 samples were classified into 23 restriction types, each of which was found exclusively in the respective population from which samples were obtained By combining the earlier study of Indian rhesus monkeys, phylogenetic trees, which have been constructed on the basis of genetic distance, indicate that rhesus monkeys in China, Vietnam, India, and Burma can be divided into seven groups. Integrating morphological and geographical data, we suggest that rhesus monkeys in China, Vietnam, and Burma may be classified into six subspecies-M. m. mulatta, M. m. brevicaudus, M. m. lasiotis, M. m. littoralis, M. m. vestita, and M. m. tcheliensis-and rhesus monkeys in India may be another valid subspecies. M. m. tcheliensis is the most endangered subspecies in China. Divergence among subspecies may have begun 0.9-1.6 Ma. The radiation of rhesus monkeys in China may have spread from the southwest toward the east. The taxonomic status of the Hainan monkey and the Taiwan monkey require further investigation.