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科学家真的在试图克隆史前长毛象 - 站长搜索
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科学家真的在试图克隆史前长毛象

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2014-11-18 08:52:29 转载来源: 网络整理/侵权必删

站长搜索(www.adminso.com):科学家真的在试图克隆史前长毛象 站长搜索报道,去年5月底,研究人员在西伯利亚发现了一只史前长毛象的尸体,由于当时长毛象是发现于西伯利亚的永久冻土层,因此其尸体保存的相当完好,当时的研究人员甚至说,其身上的肉新鲜的都可以吃。最终其身体组织和血液样本被送到了韩国和美国进行研究,现在来看,两国的科学家正在试图从其组织中得到其基因组成,以此来达到克隆它的目的,关于详细的工作进展信息将于本月29号在一个纪录片中揭晓

站长搜索(www.adminso.com):科学家真的试图克隆史前长毛象

站长搜索报道,去年5月底,研究人员在西伯利亚发现了一只史前长毛象的尸体,由于当时长毛象是发现于西伯利亚的永久冻土层,因此其尸体保存的相当完好,当时的研究人员甚至说,其身上的肉新鲜的都可以吃。最终其身体组织和血液样本被送到了韩国和美国进行研究,现在来看,两国的科学家正在试图从其组织中得到其基因组成,以此来达到克隆它的目的,关于详细的工作进展信息将于本月29号在一个纪录片中揭晓。

独一无二的长毛象尸体

发现该长毛象时,当时古生物学家认为该尸体已经有1万年了,但最新的碳年代测定法技术显示,该长毛象实际上已经死了有4万年之久了。像之前提到的那样,该尸体发现于冻土层,当时其象牙伸出于地面,而下部的身体却被埋在冰层中。据称该长毛象的年龄约为50岁到60岁,为雌性。

克隆一只长毛象

由于这只在西伯利亚发现的长毛象尸体保存完好,因此科学家希望也许凭借努力和一点运气,他们能够成功获得它的基因组成,这样他们也许就能够克隆它。

目前他们虽然还没有完全复原其未损坏的基因,但他们声称已经获得部分片段,如果将它们组到一起,再借助其近亲大象的基因组成分析,就有可能复制出长毛象的基因。

必须承认,见到一只活的长毛象还是很让人激动的,因此希望科学家能够成功获取长毛象的基因。

标签: 科学家 真的 试图 克隆 史前 长毛象


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