stress, genetics, trauma, medications, hormones, food allergies or other medical problems can trigger canker sores.

now comparative genetics has been used to facilitate the isolation of gene, and it indicates a new field of evolution.

比较遗传学已经被应用于植物基因组的基因定位，并预示出进化研究的一个全新领域。

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with the odorant genes in hand, dr. bargmann could apply genetics to figuring out how the worm's sense of smell worked.

有气味基因在手，巴格曼博士就能把遗传学应用到蛔虫嗅觉是怎样运作的问题上。

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watson and crick's discovery about dna was the beginning of enormous advances in the field of genetics.

沃森和克里克关于DNA的发现某些是遗传学领域一系列巨大进展的开端。

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indeed, renewed appreciation of environmental factors is one of the chief effectsof the increased belief in genetics' effects on behavior.

事实上，人们日渐相信基因对行为的作用，是造成他们重新认识环境因素的主要因素。

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staying healthy and living a long life involves good health habits, genetics and a bit good luck.

保持健康长寿的因素包括良好的卫生习惯、遗传以及好运气。

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the application prospect of these biotechnologies in genetics breeding and quality improvement of allium plant was described.

并评述了这些生物技术在葱属植物遗传育种和品质改良中的应用前景。

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genetics and molecular biology of plant al tolerance, as well as some aspects needed to be further studied are also discussed.

本文还对植物耐铝遗传学和分子生物学及今后需要研究的问题进行了讨论。

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genetics as a science has been around for over 150 years and has been a powerful tool for both medicine and history.

遗传学作为一门科学已经存在150多年了，它为医学和历史学提供了强大的工具。

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he gave the example of alzheimer's disease as one in which genetics plays a role.

他举例说，老年痴呆就是一种受到遗传因素影响的疾病。

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all this investment would help make the united states the world leader in such fields as computer science, genetics and space travel.

所有这一切投资将有助于使美国在计算机科学，遗传学和太空旅行等领域的世界领先地位。

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chromosomal instability has been a hallmark of streptomyces genetics.

染色体的不稳定一直是链霉菌遗传学标志。

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one ascends, and in the act of ascension, one transmutes the genetics associated with each foreign humanoid race a little at a time.

一个人提升，在提升的行为中，他每次转换一小部分和外星人类种族相关的基因。

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in the group they studied, genetics, not personality, determined how likely someone was to have heart problems.

在他们的研究人群中，基因，而不是性格，决定了一个人是否会患上心脏的毛病。

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the molecular genetics and mutation profile of the cftr gene are complex, with a wide range of phenotypic consequences.

分子遗传学和基因突变的CFTR基因配置是复杂的，具有广泛的表型后果。

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yes, it's true, your genetics are important when it comes to determining overall sports ability, but they are not the only thing.

没错，你的基因在决定你的大致运动能力方面起了重要作用，但它不是唯一。

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genetics research of pd has been a hot topic nowadays, which provides hope for revealing the pathogenesis of pd.

目前PD遗传学的研究成为热点，为明确PD的发病机制带来了希望。

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the genetics of the virus are so novel that humans are unlikely to have much immunity to it, scientists say.

科学家们称，这种病毒的遗传物质十分新奇以致于人类现在对它还没有多大的免疫。

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i'm not a genetics expert, but what i find truly amazing is when it's hard to distinguish who's the daughter and who's the mother.

我不是一个基因专家但当我发现很难分清谁是女儿谁是母亲的时候还是非常诧异的。

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some light was shone this week on the vexed question of the genetics of race in humans.

关于人类种族基因构造这个争论不休的问题，这周又有人提出了一些新观点。

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we have incorporated genetics, and expanded and refined our understanding of natural selection, and of the other forces in evolution.

我们已经吸纳了遗传学，扩大和完善我们对于自然选择及其它进化力量的理解。

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