Survey of genetic resources on native domestic animals and the wild relatives in Cambodia

1.初步调查（H.14.8.18-25），第一次检验（H14.12.19-H15.1.16）和第三次检验（H15.12.18-H16.1.14）在柬埔寨，我们通过实地观察、调查养殖材料，在全国18个省进行动物测量或生物材料分析。这些数据被汇编，以便与我们迄今为止调查的其他亚洲国家的其他动物进行进一步的比较分析。我们仍在继续对生物材料进行详细的实验分析。扩大亚洲本土家畜的建立历史、遗传资源评估及其文化方面的研究。（1）牛：对28140头牛的毛色变异进行了实地观察，对200多头牛的体尺进行了测量，对212头牛的血液样品进行了21个遗传位点的电泳分析和DNA提取，并收集了几种养殖材料供博物馆展出。(2)同样，在水牛、山羊、猪、马、鸡和鸭的许多个体中，可以获得形态学或生物学材料和数据。(3)还获得了野生动物如原鸡、野猪和家鼩的生物材料。在对这些材料进行详细的实验分析后，大部分与柬埔寨家养和野生近缘种有关的研究结果将在2006年出版的《本地牲畜研究学会报告》（第22期）特刊上公开。

1. In Preliminary Survey (H.14.8.18-25), First Survey (H14.12.19-H15.1.16) and Third Survey (H15.12.18-H16.1.14) in Cambodia, we got genetical, morphological or other data of domestic and wild type of animals by field observation, investigation on farming materials, measurements of animals or analyses of biological materials in 18 provinces of the country. Those data were compiled to subject further comparative analyses with those of other animals in other Asian countries we investigated so far. We still continue detailed experimental analyses with biological materials. Studies on history of establishment of Asian native domestic animals, genetic-resource evaluation and its cultural aspects will be extended.2. Data or preliminary results obtained are as follows : (1) Cattle:field observation of coat-color variation of 28140 head, body-measurements of more than 200 head, blood samples of 212 head which were subjected to electrophoretic analyses for 21 genetic loci and DNA extraction, and collection of several cultural materials for museum exhibition. (2) Similarly in many individuals of water buffaloes, goats, pigs, horses, chickens and ducks, morphological or biological materials and data could be obtained. (3) biological materials of wild animals such as jungle fowls, wild boars and house shrews were also obtained. After detailed experimental analyses of those materials, most of research results concerned with Cambodian domestic and the wild relatives will be opened in the special issue of Report of the Society for Researches on Native Livestock (No.22) published in 2006.