Scientists have used genetic engineering to protect tomatoes against the effects of freezing.
科学家们已利用基因工程来保护番茄不受严寒的影响。
Scientists have made genetic modifications to cotton to increase its resistance to insect pests.
科学家对棉花进行了基因改造，以增强其对害虫的抵抗力。
There is no doubt that the new genetic and dental evidence provides strong backing for Greenberg's view.
毫无疑问的是，这些新的遗传证据和牙科证据为格林伯格的观点提供了强有力的支持。
The scientist confirmed the snake was a previously unknown species after conducting a genetic analysis of tissue samples.
在对组织样本进行基因分析后，科学家确认这条蛇是一个此前不为人知的物种。
Watson, together with Francis Crick, discovered the structure of DNA, the genetic information carrier of all living organisms.
沃森和弗朗西斯·克里克发现了DNA的结构，这是所有生物的遗传信息载体。
The aim is to reverse the decline in the number of tree species or at least to preserve the "genetic material" of all of them.
其目的是扭转树种数量下降的趋势，或至少保存所有树种的“遗传物质”。
While studying the genetic makeup of corn, a new class of mutant genes was discovered by Barbara McClintock, a discovery which led to greater understanding of cell differentiation.
在研究玉米的基因构成时，芭芭拉·麦克林托克发现了一种新的突变基因，这一发现使人们对细胞分化有了更深入的了解。
Another more intriguing possibility is that the genetic information needed to make toes somehow survived for tens or perhaps hundreds of millions of years in the lizards and was reactivated.
另一种更有趣的可能性是，使蜥蜴的脚趾成形的基因信息，以某种方式存活了几千万年甚至几亿年，而且被重新激活了。
The results would lay a good foundation for genetic improvement for Pinus bungeana.
研究结果将为白皮松遗传改良奠定坚实基础。
The 1000 Genomes Project completed its first map of human genetic variation.
千人基因组计划完成了人类遗传变异的首份图谱。
They may also help researchers to design synthetic genetic circuits in cells.
它们还能帮助研究人员设计出细胞中的人工基因电路。
Imagine the genetic material of plants as a vast library, with billions of books.
我们可以把植物的基因材料想象成一个庞大的图书馆，拥有数以十亿计的图书。
Hawks says genetic analysis will provide a much richer picture of life in the distant past.
霍科斯表示，基因分析可以提供远古过去更加丰富的生活画面。
Experts studying them hope to find the genetic secrets of the mammoth and bring them back to life.
研究猛犸的专家们希望能破解猛犸的基因秘密，让它们获得重生。
We now appreciate the immense contribution of this phenomenon to genetic differences between individuals.
我们现在意识到了这一现象对个体间遗传差异所产生的巨大作用。
We've been making and sharing things for millions of years - it's encoded in our genetic desire to create.
人类制造并且分享东西的历史已经延续了几百万年——我们生来具有渴望创造的基因。
The new genetic portrait gives a firmer frame to the polar bear's relatively rapid adaptations in the past.
最新的遗传肖像为北极熊在过去相对快速的适应性提供了有力支持。
This suggests that many more people have the genetic potential to survive into old age than previously thought.
这表明，具备长寿遗传潜能的人比先前所想的要多许多。
One in five of us is dealt this genetic hand that promises to extend our lives without the loss of mental agility.
五个人中就有一个遗传了这种基因，可以让人在不失去思维敏捷度的情况下延长寿命。
Dr Endy wants to make the way that cells process genetic information more like the way that familiar computers do.
恩迪希望能让细胞像我们熟悉的计算机那样处理遗传信息。
Omega-3 fattyacids from fish oil preserve the genetic "fuse" that determines thelifespan of cells, say scientists.
研究人员指出，鱼油中所含的ω-3脂肪酸可保护基因“保险丝”，而该“保险丝”决定了细胞寿命的长短。
These two genetic Cousins of English, in the Indo-European language family, are child's play compared with some.
这两门语言都属于印欧语系，是英语的近亲，和其他一些语言比起来，简直是小儿科。
We want to show that genetic information need not be frightening and that the risks of publishing data can be managed.
我们想展示对遗传信息不必惊慌，而且数据公布的风险可以得到控制。
For women, genetic screening offers the hope of better understanding the likelihood that they'll develop breast cancer.
遗传筛查为妇女提供了一个希望，那就是让她们更好的了解自己患上乳腺癌的几率。
It's true that there's a powerful genetic link to happiness - usually it's estimated to be about forty to fifty percent.
的确，快乐和各人的基因有较强的联系——通常这种联系占到百分之四十到百分之五十。
The research shows that populations' genetic footprints on the planet are deep, sharp and not easily covered over by time.
该研究表明，地球上各个群体的遗传印记深入且明显，不会轻易被时间磨灭。
In fact, there is no scientific basis for theories pushing the genetic superiority of any one population over another.
实际上，那种认为某一种群比另一种群的基因更优越的理论是毫无科学根据的。
There was talk of an era of “personalised medicine” in which treatments would be tailored to an individual's genetic make-up.
有人曾构想过个性化医疗的时代，医生根据每个人的基因组成制定相应的治疗方案。
There was talk of an era of “personalised medicine” in which treatments would be tailored to an individual's genetic make-up.
有人曾构想过个性化医疗的时代，医生根据每个人的基因组成制定相应的治疗方案。
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