权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

Japanese macaques in Post-glacial period

后冰期时期的日本猕猴

基本信息

批准号：
11440249
负责人：
SHIGEHARA Nobuo
金额：
$ 8.9万
依托单位：
KYOTO UNIVERSTTY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
1999
资助国家：
日本
起止时间：
1999 至 2001
项目状态：
已结题

项目摘要

1) Study of Japanese macaque bones from archaeological sitesAnimal bone remains from archaeological sites, mainly of the Jomon period, in various locations in Japan were reviewed. Bones of Japan macaques have been found from 217 sites. These sites were plotted on maps according to the dates of the sites. The result of the survey v be a useful resource for future studies on the distribution of the Japanese macaques. As for the sites of the Nara Period and later, archaeological data was supplemented by information from historical texts. Morphological study of the teeth of these archaeologi macaque remains was also carried out. The result suggests that there was little morphological change in the Japanese macaques after Pleistocene. The study also suggests that the geographical variation among the modern Japanese macaque populations is small. Japan macaque bones from Jomon sites in Tanegashima Island was included in the study. Since attempts to extract DNA from archaeologi bones has begun … More only recently, we should still wait for enough data to be accumulated. It is an important step forward that we co establish the methods for DNA extraction from archaeological specimens. Study of the origin of Pleistocene Japanese macaque rema showed that they migrated to Japan quite long time ago.2) Study of modern Japanese macaquesMetrical analysis of the morphological variation of the skulls was carried out. In addition, the list of food plants used by Japanese macaques was completed. The changes in the distribution of the Japanese macaques were investigated based on the analysis of D-loop of DNA. This was the most successful project, which illustrated the special (peculiar?) nature of the distribution of the spec during the post-glacial period. Several different DNA haplotypes were found in modern Japanese macaque populations. The study revea that the population in the eastern Japan is clearly separated from that in the western Japan.In the course of this project, we could greatly increase the number of modern macaque samples, as well as locating the anci macaque specimens. These are the contributions that will be very useful for the future study of the Japanese macaques. Less

1)考古遗址中的日本猕猴骨骼研究综述了日本各地考古遗址中主要是绳文时代的动物骨骼遗骸。在217个地点发现了日本猕猴的骨骼。这些遗址根据遗址的年代标绘在地图上。调查结果为今后研究日本猕猴的分布提供了有用的资料。至于奈良时代及以后的遗址，考古资料得到了历史文献信息的补充。还对这些考古猕猴遗骸的牙齿进行了形态学研究。结果表明，更新世以后日本猕猴的形态变化不大。该研究还表明，现代日本猕猴种群之间的地理差异很小。研究中包括来自种子岛绳文遗址的日本猕猴骨骼。自从尝试从考古学家的骨头中提取DNA以来， ...更多信息只是最近，我们还应该等待积累足够的数据。我们共同建立了从考古标本中提取DNA的方法，这是向前迈出的重要一步。更新世日本猕猴rema的起源研究表明，它们在很长一段时间以前就迁移到了日本。2）现代日本猕猴的研究对头骨的形态变化进行了计量分析。此外，还完成了日本猕猴食用植物的清单。通过对日本猕猴DNA的D-环区分析，探讨了日本猕猴分布的变化。这是最成功的项目，它说明了特殊的（奇特的？）冰川期后的物种分布的性质。在现代日本猕猴种群中发现了几种不同的DNA单倍型。研究结果表明，东日本和西日本的猕猴种群明显分离，在本项目的实施过程中，我们可以大大增加现代猕猴样本的数量，并定位安次猕猴的标本。这些贡献将是非常有用的，为今后的研究日本猕猴。少