Evolution and Dispersal of the mulatta Group (Macaca mulatta, M. fuscata and M. cyclopis)

恆河猴系內三種獼猴的演化關係與族群拓殖史

儲瑞華(Jui-Hua Chu) ； 林曜松(Yao-Sun Lin)

《Acta Zoologica Taiwanica》 14卷2期 (2004/10) Pp. 101-102

https://doi.org/10.6576/AZT.2004.14.(2).6

摘要

本研究檢驗Fooden and Albrecht (1999)所提出之恆河猴系獼猴演化及遷移的假說，由分子證據顯示過去恆河猴族群確實發生過大舉南遷事件，然而事件發生的時間並非最後一次冰期，而應追溯回更早的時期。另外，由恆河猴系獼猴間遺傳分歧的程度來看，恆河猴並未於最後一次冰期再度拓殖日本及台灣。由於恆河猴及台灣獼猴具有類似模式的單倍型鹼基差異分佈，推測晚更新世時，獼猴族群可能具有相似的族群歷史。

關鍵字

最後冰期LGM ； 獼猴屬Macaca ； 恆河猴系 ； 族群擴展

並列摘要

In this paper, evolution and dispersal scenario of the mulatta group proposed by Fooden and Albrecht (1999) was tested and examined. Complex genetic structure found in the east China suggested that a southward dispersal did occur in the past. However, the age of dispersal should be dated to a more ancient past instead of during the LGM. Genetic divergences among species in the mulatta group also suggested that there were no population colonization into Taiwan and Japan during the LGM. According to the similar pattern of mismatch distribution between M. mulatta and M. cyclopis, Macaca species might experience similar population histories during late Pleistocene.

並列關鍵字

last glacial maximum LGM ； Macaca ； mulatta group ； population dispersal