据美刊报导,最近,来自世界各地的人类学家和遗传学家在美国宾夕法尼亚州立大学举行了第二届人类基因组多样性国际讨论会。该讨论会的主要目标是制定一项全面的计划,以便系统地考察人类的遗传多样性并保存特殊的人类种群的生物样本。研究人员希望样本的数量越多越好,但是,由于血样必须在世界各地现场抽取后迅速送回实验室并从血样中培养和保存细胞系,因此这项工作需要相当多的经费。鉴于预算的限制,目前研究人员仅计划对约 According to the American Journal, anthropologists and geneticists from around the world recently held the second International Symposium on Human Genome Diversity at Pennsylvania State University in the United States. The main goal of the workshop was to develop a comprehensive plan to systematically examine human genetic diversity and preserve biological samples of specific human populations. The researchers hope the larger the number of samples, the better, but this requires a considerable amount of funding as blood samples must be rapidly returned to the laboratory after being drawn in the field around the world and cultured and preserved in blood samples. In view of the budget constraints, the current researchers plan only about the contract