When mutated, the gene causes a tumor, but one that the rat's immune system can attack and destroy.
基因突变时会引发肿瘤，但是是一个老鼠的免疫系统能攻击和摧毁的。
But although researchers have had some success in fruit flies, nobody has been able to get a gene drive system going in mosquitoes.
尽管研究人员在果蝇中取得了一定成功，并没有人得到蚊子中进行的基因驱动系统。
A third possibility comes from the fact that the gene works by activating a gene regulator that controls the immune system as well as hair growth.
第三种可能来自一个事实，即基因运作要通过激活控制免疫系统和头发生长的基因调节器。
Disturbing this chemical system can have dire effects - brain researchers have found that in rare instances, gene mutations that affect these very chemicals can cause obesity in people.
扰乱这一化学系统会带来可怕的后果。脑研究者发现在一些罕见的例子中，影响这些化学物质的基因突变会导致人体肥胖。
This gene affects the angiotensin receptor system that plays a critical role in social monogamy for male prairie voles.
该基因影响血管紧缩素受体系统，该系统在雄性橙腹田鼠的社会化一夫一妻行为中起关键作用。
The System gives scientific institutions, farmers, and private sector plant breeders the opportunity to work with the materials stored in gene Banks or even crops growing in fields.
该系统为科研机构、农民和私营部门的植物育种者提供了利用那些保存在基因库甚至生长在田间的遗传材料的机会。
One drug specifically targets a mutated gene that tells a cancer cell to grow, the other boosts a patient's immune system in the fight against the disease.
一种治疗药物以突变的基因为靶点，该基因突变后能让肿瘤细胞持续增多。另一种药物能激活病患免疫系统对抗疾病。
Apparently, a mutation in this gene-or, more probably, in the control system that activates it-gave rise to Volvox.
显然这个基因的突变，或更可能是激活这个基因的控制机制的突变产生了团藻。
The gene silencing system can also be used to combat virus diseases, and biotechnology in general can help us produce more robust crops.
基因沉默系统也可以用来治疗病毒疾病，总的来说生物技术能够帮助我们生产更多的茁壮的庄稼。
SATB1 is a nuclear protein well known for its crucial role in regulating gene expression during the differentiation and activation of t cells, making it a key player in the immune system.
SATB1是一种由于在T细胞的分化和激活中调节相关基因表达起关键作用而广为人知的核内蛋白，它是免疫系统中的关键参与者。
Hydrophobic PLLA that is incorporated into the gene delivery vector is believed to enhance the cell interactions and tissue permeability of the delivery system.
将疏水性的PLLA掺合入基因转运载体后，能增强递药系统的与细胞的相互作用和组织渗透性。
The whole system is likely to make zebrafish the first vertebrate to achieve saturation mutagenesis and gene screening.
这套系统的建立使斑马鱼成为第一个有可能达到基因饱和突变和筛选的脊椎动物。
Tumor is a kind of gene disease in the field of molecular biology, canceration is correlated with signal transduction system, regulate of cell cycle, differentiation and development of cell apoptosis.
肿瘤是一种基因疾病，在当前分子生物学领域中，细胞癌变与细胞信号传导系统、细胞周期调控、细胞的生长和分化，以及细胞凋亡等均有关联。
The lack of a safe, efficient delivery system for DNA has been a major barrier to clinical use of gene therapy.
缺乏安全、有效的DNA传送系统一直以来是临床基因治疗应用的主要障碍。
The massive data of gene expression combined with fit algorithm can help scientists establish the topology of the interactions, by which the system behavior can be simulated.
通过基因表达的大量数据，结合一定的分析和计算方法可以构建合适的基因网络拓扑结构模拟系统的行为。
Gene machine: a Codexis researcher operates a high-volume liquid-handling system used to make gene variants — part of a process for engineering new enzymes.
基因合成仪：Codexis公司的研究人员通过高通量液体工作站获得基因变异体——这是修饰酶的步骤之一。
Numerous factors that influence heterologous protein production in a certain host system must be observed to gain successful gene expression and even with high yields.
要在一种宿主表达系统中成功表达外源蛋白并获得较高产量，必须要较为全面地了解影响其表达的诸多因素。
A system which predetermines what each gene must do or how many genes there are can only evolve to predetermined boundaries.
一个预先确定每个基因必须做什么，或有多少基因的系统只能演化至预先确定的界限。
Our study also found that the gene and protein expression of ubiquitin system in skeletal muscle were enhanced during burn sepsis.
我们的实验也发现，烧伤脓毒症大鼠骨骼肌内泛素系统的基因和蛋白表达显著增强。
The technology system of gene knockout mice is a most urgently needed technique in the life science research, especially in human genomic project and medical animal models research.
基因剔除小鼠的技术体系是生命科学研究，尤其是人类基因组计划和医学实验动物模型等领域所急需的关健技术。
A given system, for example, a gene encoding an enzyme, and a desired engineering performance goal, such as catalytic turnover, are identified.
一个给定系统，比如，一个基因编码一种酶，一个志向的工程功能标的，如催化的交易额，是判断的。
Conclussion: We could screen high expressed clone of heterologous gene using tetracycline resistance screening system.
结论：可通过四环素抗性筛选系统筛选外源基因的高效表达克隆。
This paper summarizes recent years literatures about the relationship between exercise adaptation and gene polymorphism of cardiovascular system.
综述了近年来国内外关于心血管系统运动性适应与基因多态性之间关系的研究。
Objective: To establish a highly efficient production system of chimeras by perfecting and normalizing the key steps of technology system of gene knockout mice.
目的：完善和规范基因剔除小鼠技术体系的关键技术环节，建立一套高效的嵌合体制备体系。
Conclusion the efficiency and safety of the gene transfer system may provide an optimal experimental system in gene therapy for human leukemia.
结论逆转录病毒介导的基因转移系统是高效、安全的，有助于人类白血病的基因治疗研究。
Establishing a heredity gene marking system for the aerobic ability can provide the biology basis for athlete heredity selection.
建立有氧耐力运动能力的遗传基因标记体系，可为有氧耐力运动员遗传选材提供生物学依据。
The main obstacle of clinical application of gene therapy is the limitation of the gene transfer system.
目前限制基因治疗的主要障碍是基因转移系统不能满足临床要求。
Objective to construct and evaluate the receptor targeted gene therapy system for pituitary adenoma.
目的构建并评价受体靶向性基因导入系统对垂体腺瘤的靶向性治疗作用。
Objective to construct and evaluate the receptor targeted gene therapy system for pituitary adenoma.
目的构建并评价受体靶向性基因导入系统对垂体腺瘤的靶向性治疗作用。
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