2025考研英语：《经济学人》中英读译Day39

英语阅读能力依靠什么？必然是词汇的积累，但，仅仅是词汇的积累是不够了，更应该了解英语句式，不同句型所表达意义。如何培养自己的阅读语感呢？那么就跟着聚创考研网小编每天学一点英语，一起为考研筑起坚实的地基。阅读是需要积累的，就像我们需要经常和人沟通才会促进我们的表达能力一样~小伙伴跟着小编一起，每天坚持打卡，培养英语阅读能力及语感，了解文章一些经典词汇的用法。

经济学人：基因技术制作猛犸象汉堡

A Belgian Company Wants to Create Woolly-mammoth BurgersJust a strand of Elvis’s hair would do.Pluck out his DNA and it could be copied millions of times using a technique called the polymerase chain reaction (pcr).That was the business plan pitched in the 1990s by Kary Mullis, an American biologist.Mullis had helped develop pcr in the 1980s; in 1993 he shared a Nobel prize.“StarGene”, as his company was known, hoped to make money by selling jewellery stuffed with celebrity DNA.The idea never quite worked out.But that has not stopped a slew of newer firms also hoping to mine gold from dead individuals—or even entire species.
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一家比利时公司想要制造一种猛犸象汉堡只要一缕猫王的头发就可以了。取出他的遗传物质，利用聚合酶链反应技术可以复制数百万次。这是美国生物学家卡利·穆利斯在上世纪90年代提出的商业计划。穆利斯在20世纪80年代帮助开发了聚合酶链反应技术; 1993年，他和伙伴共同获得了诺贝尔奖。他的公司名为“星基因”，希望通过出售填充了明星遗传物质的珠宝来赚钱。这个想法从未真正实现过。但这无法阻止一大批其他的新公司，他们也希望从死去的个体甚至整个物种中淘金。

Paleo, for instance, is a Belgian startup that creates synthetic proteins for the artificial-meat business.Driven in part by a “childhood fascination with prehistory”, Hermes Sanctorum, the company’s ceo, is keen to expand the business into making woolly-mammoth burgers.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.These fragments were combined with DNA from Asian and African elephants, the mammoth’s nearest living relatives, to reconstruct what the firm hopes is the mammoth version of the gene that encodes myoglobin, a protein that helps give meat its rich taste and vibrant red colour.That gene was inserted into the DNA of yeast, which duly began turning out mammoth myoglobin.
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例如，“原始”是一家比利时初创公司，为人造肉行业生产合成蛋白质。受“童年时期对史前时代的迷恋”的驱使，该公司的首席执行官赫尔墨斯·桑克托鲁姆热衷于将业务扩展到制作猛犸象汉堡。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。这些片段与亚洲象和非洲象(猛犸象现存的近亲)的遗传物质相结合，重建了该公司期盼的猛犸象基因版本，该基因编码了肌红蛋白，一种有助于赋予肉类丰富口感和鲜红颜色的蛋白质。这个基因被插入到酵母的遗传物质中，于是酵母适时地开始产生猛犸肌红蛋白。

The protein was mixed with binders such as potato starch, oil, salt and other flavours so that it resembled the taste and texture of a burger.Paleo’s patent claims the myoglobin causes a range of chemical reactions between other ingredients in the burger, producing flavours that are obtainable in no other way.Mr Sanctorum, for his part, says mammoth burgers taste “more intense” than beef.The firm raised 12m euros ($13.1m) in its first funding round in February, and hints its mammoth meat will be publicly available soon.Several vegan-burger makers and an ice-age theme park are reportedly interested.Paleo is not the only company exploring mammoth meat.Vow, an Australian company, says it has made a volleyball-sized lump of the stuff by injecting engineered mammoth myoglobin into lab-grown stem cells derived from sheep.Geltor, a startup that has raised more than $100m, opted for a different extinct, elephantine species.
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这种蛋白质可以与马铃薯淀粉、油、盐和其他口味的粘合剂混合在一起，使其味道和质地与汉堡类似。“原始”公司的专利部声称，肌红蛋白会引起汉堡中其他成分之间的一系列化学反应，产生其他方式无法获得的风味。桑克托鲁姆先生说，猛犸汉堡的味道比牛肉汉堡“更强烈”。该公司在2月份的第一轮融资中筹集了1200万欧元(1310万美元)，并暗示其庞大的业务将很快向公众开放。据报道，几家素食汉堡制造商和一家冰河时代主题公园对此很感兴趣。“原始”并不是唯一一家研究猛犸肉的公司。澳大利亚“誓言”公司表示，他们将改造过的猛犸象肌红蛋白注入实验室培育的绵羊干细胞中，已经制造出了排球大小的类似物质。Geltor是一家融资超过1亿美元的初创公司，它选择了另一种已经灭绝的大象物种。

04It took sequenced mastodon DNA and used it to produce collagen, a protein found in skin and tendons.The stuff was eventually turned into gelatine for gummy sweets.And it is not just extinct animals that companies think might prove valuable.Haeckels, a British cosmetics firm, is attempting to engineer scents from extinct flowers for use in perfumes.Geltor has also produced human collagen for use in the cosmetics business.Perhaps engineering some from a celebrity’s DNA would be a hit?

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它对乳齿象的遗传物质进行了测序，并用它来制造胶原蛋白，这是一种在皮肤和肌腱中发现的蛋白质。这些东西最终变成了制作软糖的明胶。一些公司认为不仅仅是灭绝的动物才有价值。英国化妆品公司海克尔斯正试图从灭绝的花朵中提取香味，用于香水制作。Geltor还生产用于化妆品行业的人体胶原蛋白。也许从明星的遗传物质中提取基因会更受欢迎?