搜索结果: 1-4 共查到“国际动态 地质学 DNA”相关记录4条 . 查询时间(0.343 秒)
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World's oldest DNA reveals how ice age mammoths evolved(图)
World oldest DNA ice age mammoths evolved
2021/3/5
An international research team has sequenced DNA recovered from mammoth remains that are up to 1.2 million years old. The results are published in the journal Nature.The analyses,...
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Extinct Caribbean bird yields DNA after 2,500 years in watery grave(图)
Extinct Caribbean bird yields DNA 2,500 years watery grave
2019/10/21
Scientists have recovered the first genetic data from an extinct bird in the Caribbean, thanks to the remarkably preserved bones of a Creighton's caracara in a flooded sinkhole on Great Abaco Island i...
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科学家从蛋壳化石中提取出巨型恐鸟DNA(图)
蛋壳化石 巨型恐鸟DNA
2010/3/15
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新西兰科学家借助DNA还原古代巨型恐鸟模样(图)
新西兰 DNA 古代巨型恐鸟
2009/7/6