The first gene therapy trial took place in the United States in September 1990.
第一例基因治疗试验1990 年9 月在美国进行。
Brain scans have revealed that the first gene-based therapy for Parkinson's disease was effective.
脑扫描结果显示首次帕金森病的基因治疗有效。
The first gene variant is close to the gene coding for the secretion of follicle stimulating hormone, called the FSHB gene.
第一个基因突变与分泌卵巢激素的基因密码相近，被称为FSHB基因。
Lead researcher Zhou-Feng Chen, a Washington University associate professor of anesthesiology, in 2007 discovered the first gene related to itchiness, named GRPR.
首席研究员陈舟锋(Zhou - Feng Chen)，华盛顿大学麻醉学副教授，在2007年发现了首个与瘙痒相关的基因，并将其命名为了GRPR。
Through many years" hard work, we successfully developed the first commercial Laser Confocal Scanning Fluorescence Microscopy and the first Gene- chip Scanner in our country."
通过多年的努力奋斗，成功地开发出国内首台商品化的激光共聚焦扫描荧光显微镜，并且成功开发出国内首台基因芯片扫描仪。
In the first place, most behaviors are governed by more than one gene, and until recently geneticists had no method for identifying the multiple genes involved.
首先，大多数行为是由不止一个基因控制的，而且直到最近遗传学家还没有方法来识别其涉及的多个基因。
We have to do in-vitro cell culture experiments first, prove it in an animal model, and then develop a molecule or protein which will affect the mutated gene product.
我们首先得做一个体外细胞培养实验，在动物模型中证明它的存在，然后开发出一种能影响突变基因产物的分子或蛋白质。
First, he has introduced a gene that turns out a stunted version of the myostatin receptor, the molecule that sits in the surface membrane of muscle cells and receives the message to stop growing.
首先，他引入了一种能够导致肌生成抑制素的受体受到抑制的基因，使肌肉细胞的细胞膜表面的分子收到停止生长的信息。
Four years later, in 1994, after a breakneck search for the actual gene by dozens of teams around the world, researchers in Utah crossed the finish line first.
四年后，1994年，通过对世界范围内几十个团队的实际基因的快速调查，犹他州的研究者们首先宣告了整个研究的结束。
Timothy Walsh with Cardiff University in Britain, who first uncovered the gene and wrote the Lancet report, worried that experts did not know how wide the bug had spread in India.
英国加迪夫大学的TimothyWalsh是《柳叶刀》上报告的作者，也是首个发表文章揭露这种基因的学者。他担忧专家们并不知道这种病毒在印度的泛滥。
Researcher Chris Church said: 'For the first time we have provided convincing proof that the FTO gene causes obesity.
研究员克里斯·丘奇说：“我们第一次提供了令人信服的证据，证明F TO基因导致肥胖。”
This is the first proven case of the horizontal transfer of a gene with known function from the nucleus of one higher plant to another.
这是一个已知功能的基因从一个高等植物的细胞核水平（横向）转移到另外一个高等植物细胞核的第一被证明的案例。
Let's talk about the ones who don't. You say that one gene in particular - which scientists first started studying in voles - may play a role in infidelity.
我们来说说不是这样的男人，你说科学家刚刚开始研究发现田鼠有一个特别的基因，可能在对异性不忠方面发挥着作用。
Scientists have isolated a gene sequence that appears to determine how fast our bodies age, the first time a link between DNA and human lifespan has been found.
科学家已经分离出一种看起来能决定人体衰老速度的基因序列。此发现首次将DNA与人类寿命联系起来。
Clearly, this retroviral gene fills an important niche in mammalian biology, but, on the other hand, mammals were able to reproduce perfectly well before they were first infected.
显然，这种逆转录病毒基因填补了哺乳动物生物学的一个小生境，但是从另一方面来说，在第一次感染此类病毒以前，哺乳动物已经能够完美的生殖了。
CHARGE is the largest epidemiologic study of reliably confirmed cases of autism to date, and the first major investigation of environmental factors and gene-environment interactions in the disorder.
CHARGE是至今最大的孤独症病例流行病学研究，它的可靠性毋庸置疑。另外，它还是第一个关于环境与基因共致孤独症的科研项目。
Several studies have found that exercise diminishes the effect of the risk gene but this is the first study where the effect of the gene has been studied in relation to food habits.
报告中说明好几项研究发现，运动消弱了肥胖基因的作用，而且这是第一次在基因的影响和饮食习惯之间做相关研究。
The study will be the first to measure which variant a teenager has of the serotonin transporter gene, which is responsible for our uptake of "feel-good" serotonin and mood control.
研究组还将首次测试青年人拥有那种转胺基因（对吸收让心情转好的胺和控制情绪起首要作用）。
In the first case, strong positive selection for the gene is dissipated by weak selection against hundreds of others.
前一种局面下，自然选择机制对好基因的积极选择，被其余几百个坏基因的逆选择白白浪费掉了。
Meanwhile, a first-draft sequence of the Neanderthal genome offers no sign that they contributed to our gene pool.
同时，一张尼安德特人基因排列次序草图也没有提供任何证据证明他们与我们的基因库有所重叠。
Church recalls seeing plasmid and gene sequences for the first time-penicillinase and insulin, the lac repressor and interferon.
Church回忆第一次见到了质粒和基因序列的情形-青霉素酶和胰岛素，阻遏物和干扰素。
"This is the first major study that shows how small changes in one master regulator gene can cause a cascade of other metabolic effects in other genes," said lead author Tim Spector in a statement.
“这是第一个重要的研究，它解释了主宰调解员基因中微小的变化可以引发串联的其它基因的新陈代谢变化，”主作者TimSpector在声明中说。
Rasgon hails the study as the first to prove that a gene drive mechanism is possible in mosquitoes, which has long been a crucial challenge in the field.
Rasgon称这项研究是证明蚊子中可能存在基因驱动机理的首个证据，长久以来，证明蚊子中存在这种机理是本领域的关键挑战。
Dr Staecker predicts that the first Math1 gene-therapy trials will happen in people who have lost their sense of balance.
Dr Staecker预言首例用于人类失去平衡感的Math1基因疗法试验即将进行。
Dr Casanova thinks HSE is the first example of a disease that was thought to be purely infectious but which has turned out to be purely monogenic-that is, under the control of a single gene.
Casanova博士认为HSE的是第一个种原本被认为是单纯的传染性疾病，却最终被证明是被一个单一的基因控制的。
But first, Mister Venter said, they had to de-activate a gene in the receiving cell that would have killed the synthetic genome.
但是首先，文特尔先生说，他们不得不去掉受体细胞中的一个基因的活性以免它杀掉合成体。
Testing it for the first time in patients is very important and exciting, and represents a huge step towards establishing gene therapy for the treatment of many different eye conditions.
在病人身上进行首次试验是非常重要和让人非常激动的，这是在用基因治疗手段治疗多种眼科疾病上的巨大的一步。
Transcription is the first major step in gene expression, and constitutes an important point of genetic information flow.
基因转录是遗传信息传递和表达的枢纽，是基因表达调控机制发挥作用的重要环节。
Transcription is the first major step in gene expression, and constitutes an important point of genetic information flow.
基因转录是遗传信息传递和表达的枢纽，是基因表达调控机制发挥作用的重要环节。
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