Speciation of the monkeys of genus Macaca.

猕猴属的猴子的物种形成。

• 批准号: 62043041
• 负责人: TAKENAKA Osamu
• 金额: $ 1.09万
• 依托单位: Kyoto University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Overseas Scientific Research
• 财政年份: 1987
• 资助国家: 日本
• 起止时间: 1987 至 无数据
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-62043041/
• 关键词: Sulawesi macaques; Wild pig-tailed macaque; crab-eating monkey in Angaur island; Socio-ecological study; Morphological studies; Distribution; Molecular evolution; 遺伝的変異性

The present field studies are made to elucidate the evolution of the genus Macaca by verious research fields.1.The Sulawesi macaques consist of 7 species.Morphological characteristic such as somatometry,radiography,color analysis of skin color and dermatogrlyphics revealed their characteristics.Phylogenic retionships among these species were analyzed by the complete amino acid sequences of seven a chains.The multiple genetic events were postulated by their distant relationships and their distribution.2.Socio-ecological study of the wild pig-tailed macaque in West Sumatra revealed the unit groups consisting mult-male,Multi-female configuration with distoring adult sex ratio towards females and their similar social organization to those of other macaques.3.The inspection of the crab-eating monkey in Angaur elucidated the significant miniaturization as compared to those in Indonesia.Parasitological test revealed that only streptopharagus spp.was detected as helminth.Mean heterozygosity per individual(h)of crab-eating monkeys of this island was relatively higher than that in Indonesia and the Phylippines.

目前的田野研究通过多个研究领域阐明了猕猴属的进化。1.苏拉威西猕猴由7个物种组成。通过体测、X线摄影、肤色和皮纹等形态学特征揭示了它们的特征。通过7个a链的完整氨基酸序列分析了这些物种之间的系统发育关系，并根据它们推测了多个遗传事件。 2.对西苏门答腊岛野生猪尾猕猴的社会生态学研究揭示了由多雄性、多雌性结构组成的单位群体，其成年性别比例与其他猕猴相似，其社会组织与其他猕猴相似。3.对安加尔食蟹猴的检查表明，与印度尼西亚的食蟹猴相比，其显着小型化。寄生虫学测试表明，仅 检出链球菌属蠕虫。该岛食蟹猴个体平均杂合度(h)高于印度尼西亚和菲律宾。

项目成果

Yuzuru HAMADA: Primates. 29. 65-80 (1988)

滨田结弦：灵长类动物。

浜田 穣: 霊長類研究. 3. 167 (1987)

滨田裕：灵长类动物研究。3. 167 (1987)

Yuzuru Hamada: "Morphological studies on the Sulawesi macaques.1.Phyletic analysis of body color." Primates. 29. 65-80 (1988)

Yuzuru Hamada：“苏拉威西猕猴的形态学研究。1.体色的系统分析。”

Osamu TAKENAKA: Primates. 28. 99-109 (1987)

竹中修：灵长类动物。

Yoshi KAWAMOTO: Folia Primatologica. IN PREPARATION

河本耀志：《灵长类动物》。