He is with the Centre for Palaeogenetics.
他在古遗传学中心工作。
| 单词 | Palaeogenetics |
| 释义 |
Palaeogenetics
原声例句
VOA慢速英语_科技 He is with the Centre for Palaeogenetics. 他在古遗传学中心工作。 VOA慢速英语_科技 Emilio Marmol Sanchez is with the Centre for Palaeogenetics in Stockholm. 埃米利奥·马尔莫尔·桑切斯在斯德哥尔摩的古遗传学中心工作。 经济学人-科技 Working with the Centre for Palaeogenetics in Sweden, the firm has obtained fragments of DNA from mammoth teeth found in the Siberian permafrost that are up to 1.2m years old. 该公司与瑞典古遗传学中心合作，从西伯利亚永久冻土中发现的120万年前的猛犸象牙齿中获得了遗传物质片段。 VOA慢速英语_科技 While Sanchez of the Centre for Palaeogenetics said he too has concerns about such processes, he noted that he does " advocate for more research on the biology of these extinct animals." 虽然古遗传学中心的桑切斯表示，他也对这种过程感到担忧，但他指出，他确实“主张对这些灭绝动物的生物学进行更多研究”。
英语百科
PaleogeneticsPaleogenetics is the study of the past through the examination of preserved genetic material from the remains of ancient organisms. Emile Zuckerkandl and the physical chemist Linus Carl Pauling introduced the term "paleogenetics" in 1963, in reference to the examination of possible applications in the reconstruction of past polypeptide sequences. The first sequence of an ancient DNA, isolated from a museum specimen of the extinct quagga, was published in 1984 by a team led by Allan Wilson. |
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