其中一个项目涉及通过基因工程使烟草植物在缺水时保持叶子的生长。
One project involves tobacco plants genetically engineered to keep their leaves during water shortages.
当老鼠通过基因工程达到了这种变化，它们就不愿意睡觉了。
When mice were genetically engineered to have the mutation, they too struggled to sleep.
本试验旨在通过基因工程方法获得重组肌肉生长抑制素蛋白。
This experiment was conducted to gain the recombinant myostatin by technique for gene engineering.
研究人员表示，期望明年能够通过基因工程育出新的高粱品系。
The researchers said they expect to have new genetically engineered aluminum-tolerant sorghum lines by next year.
并且，通过基因工程的方法来大批量的生产防御素，会更好的造福人类。
And, through genetic engineering methods to produce large quantities of defensins will be better for the benefit of mankind.
1980年，最高法院裁定通过基因工程获得的微生物适合申请专利保护。
In 1980 the Supreme Court ruled that a genetically engineered microorganism is eligible for patent protection.
通过基因工程的手段提高植物对软腐病的抗性已被认为是一条切实可行的途径。
Enhancing resistance to soft rot for plants by genic engineering has been regarded as a feasible way.
因此，通过基因工程从源头上降低苎麻纤维中的木质素含量，具有潜在的应用前景。
Therefore, reducing lignin content of ramie has the latent prospect through the genetic engineering from the source of the lignin content.
这个通过基因工程的方法获得的光敏雄性不育系可应用到“两系法”育种中，用以生产杂交水稻。
This photosensitive male sterility (PGMS) line produced by the expression of antisense-OsPDCD5 could be applied in production of hybrid rice using two-line breeding system.
膜受体是一类膜蛋白，而全长的膜蛋白很难通过基因工程获得，这给制备该类蛋白的抗体增加了难度。
Membrane receptors belong to a kind of membrane proteins, the full length protein of which is hard to be expressed in vitro.
全世界的实验室里现在都充斥著通过基因工程而变得超常年轻或过早衰老的酵母菌、蠕虫、果蝇和老鼠。
Laboratories around the world are now filled with preternaturally youthful, or prematurely old, yeast, worms, fruit flies and mice created through genetic engineering.
除草剂能杀死除玉米外地一切植物，而麦考雷种植的玉米已经通过基因工程改良，能够抵抗除草剂的药效；
The spray kills everything but the corn, because the corn has been genetically engineered to withstand the herbicide.
随着现代分子生物学技术的飞速发展，通过基因工程技术改良农作物抗旱耐盐性工作取得了很大的进展。
With the rapid development of modem molecular biology, the great progress has been achieved in improving crop drought and salinity tolerance by genetic engineering.
据本周神经元研究刊物报道，研究者决定对通过基因工程去掉神经系统中的睾丸酮受体的雄性小鼠进行研究。
In their study, published this week in Neuron, the researchers decided to look at male mice which had been genetically engineered to lack androgen receptors in their nervous systems.
他们在果蝇身上验证这个想法，通过基因工程方法，在过硬大脑内于短期记忆有关的部位，加强或压抑Rac蛋白的活性。
They tested this idea in fruit flies by using genetic engineering to enhance or repress the activity of Rac in the parts of the flies' brains associated with short-term memory.
比起一般的老鼠，通过基因工程改造而缺少这种蛋白质的老鼠体重增加的更少，而且更不容易获得如糖尿病之类的代谢疾病。
Mice genetically engineered to lack these proteins gain less weight and are less susceptible to metabolic diseases such as diabetes than are regular mice.
本论文的研究结果为今后通过基因工程方法改良苜蓿品质，增强抗干旱盐渍的能力，提供安全的转基因苜蓿产品奠定了基础。
In this study, we made a good foundation for improvement of drought and salt stress tolerance in alfalfa and future gain valuable safe transgenic alfalfa products by genetic engineering.
本实验室通过基因工程已构建了一株植酸酶高产基因工程菌e - 22，其遗传稳定性及酶学性质等均能很好的满足生产需要。
Our laboratory has constructed a genetic engineering phytase strain E-22. Its hereditary stability and enzyme character can well meet production's need.
我国的花生产量居世界首位，山东省又是花生的主要产区，但目前花生优质种质资源匮乏，通过基因工程手段改良花生品质前景广阔。
Peanut was widely planted in China, especially in Shandong province, with the yield among the highest in the world. Generally, seed storage proteins lack some kind of essential amino acids.
瑞士洛桑大学的凡德尔·米尔(Janvan derMeer)认为通过用荧光细菌来监测污染的手段可以通过基因工程而更完善。
Jan van der Meer at the University of Lausanne in Switzerland is taking the idea of using bioluminescent bacteria as pollution monitors a step further, by tinkering with their genetics.
为了能寻求一种切实可行及表达高活性小分子ngf的生产途径，我们通过基因工程和细胞工程技术设计了两种NGF的体外重组方案。
To look for a good method to producing NGF which has low molecular weight, we designed two projects which are carried out through gene cloning and cell engineering techniques to provide the problem.
通过基因工程的方法提高活性氧清除酶活性，从而提高植物的抗氧化胁迫的能力，并为研究其代谢途径以及在抗坏血酸-谷胱甘肽循环中的作用奠定基础。
Thus sharpens the ability of the anti-oxidation forces and it would be also helpful to get more information about the role of APX playing in AsA-GSH cycle and its metabolism pathway.
随着植物基因组测序工程的逐渐完善，控制上述生理过程的许多基因已被成功分离，并通过基因工程手段对其进行遗传修饰，最终获得了产量性状得以明显改善的转基因植物。
With the advance of Plant Genome Project, a lot of genes regulating the above physiological process have been identified and genetically modified, which resulted in the improvement of crop yield.
埃德温·温特·姆特(EdwinWintermute)和他在哈佛的同事已经通过基因工程改造了酵母细胞，在产生麦角酸——LSD的前体——的六步反应路径中已经实现了其中的两步。
Edwin Wintermute and his colleagues at Harvard have engineered yeast cells to carry out two of six steps in the pathway needed to make lysergic acid, the precursor of LSD.
通过利用基因工程修改鸡的DNA，泰利和他的同事已成功阻止了禽流感病毒在鸡群中传播。
By genetically modifying the DNA of chickens, Tiley and his colleagues have prevented the virus from being transmitted from chicken to chicken.
通过认识比利时蓝牛中哪些基因变化得到加强，便可能利用基因工程这个捷径，设计和培育出其他物种的类似品种。
By understanding which genetic changes have been consolidated in the Belgian blue, it may be possible to design and build similar versions of other species using genetic engineering as a short-cut.
科学家们经常利用经过特殊喂养或者基因工程改造的小鼠来获取与人类疾病相似的疾病模型，并通过这些模型来研究这些疾病的深层大脑结构的病理改变。
Scientists study many diseases of the deep brain using mouse models, mice that have been bred or genetically engineered to have diseases similar to human afflictions.
但通过2005年发起、一年一度的国际基因工程机器设计大赛(International Genetically Engineered Machine competition)，大学生们已在大量使用标准生物部件。
But undergraduates are already making extensive use of standard biological parts, through the annual International Genetically Engineered Machine competition launched in 2005.
但通过2005年发起、一年一度的国际基因工程机器设计大赛(International Genetically Engineered Machine competition)，大学生们已在大量使用标准生物部件。
But undergraduates are already making extensive use of standard biological parts, through the annual International Genetically Engineered Machine competition launched in 2005.
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