英语释义

• conversion of the information encoded in a gene first into messenger RNA and then to a protein

片语

gene eukaryotic expression vectors基因真核表达载体

tissue gene cloning expression基因克隆

gene high expression基因高效表达

Rsk gene differential expressionRsk基因差异表达

gene clone expression基因克隆表达

gene recombinant expression vector基因重组质粒

gene inducible expression system基因诱导表达

英汉例句

• 「these changes in gene expression are likely the earliest biologic abnormalities in the small airway epithelium that lead to clinically detectable lung disease,」 they wrote.

  他们写到，「这些基因表现度的变化貌似是诊断肺部疾病的呼吸道上皮细胞最早期生理异常改变」。

• knowledge of the real-time dynamics of gene expression may help researchers to explain variation among genetically identical cells and the molecular processes that lead to cancer.

  对基因表现的实时动态认知可能帮助研究人员解释同基因细胞间产生的变异和导致癌癥的分子进程。

• but the gene expression paradigm is widely accepted among geneticists.

  但是基因的表达范式已被遗传学家广为接受。

• so they did a post-mortem analysis of gene expression in the brains of smokers, alcoholics and those who had done both during their lives.

  于是，他们对吸烟者、酗酒者和在生前既饮酒又抽烟的人做了尸体检验，以研究他们的大脑所表达出来的基因。

• but what if we intervene on behalf of gene expression by controlling the formation and liberation of free radicals in the body?

  但是如果我们通过控制自由基的信息和释放来干预基因的表达，结果会怎样？

• but because the dna code itself remained unchanged, morris's team suggest that the changes in gene expression are epigenetic.

  但由于dna密码本身并无变化，莫里斯的团队认为这些基因表达的调整是表观的。

• epigenetics, an area of research that is studying how environmental factors produce lasting changes in gene expression without altering dna sequence, may provide new insights into this question.

  表观遗传学是一个研领域，正在研究的环境因素如何不改变dna序列而导致基因表达持久变化，这可能为该问题提供新的见解。

• so, very crudely, the thing on the wall is the switch dna, your finger is the regulator, and gene expression is the light turning on or turning off.

  因此，大体上可以这么形容，在墻上的东西就是开关dna，手指是调控器，基因表达就是打开灯或关闭灯。

• when you can log on to a map of gene expression from anywhere in the world, more people can enter the scientific conversation.

  当你能从世界任何一个地方登录上基因表达图时，更多的人就能参与到科学讨论中来。

• changes in gene expression may help explain why so many diets fail.

  基因表达的改变可以解释为什么这么多人节食都失败了。

• the other adds acetyl groups, which are slightly larger, to the proteins around which the dna is coiled. this has the opposite effect, making gene expression easier.

  另一种是在缠绕着dna的蛋白质上添加稍大一些的乙酰基，于是便产生了相反的效果———使基因表达更容易了。

• to make this discovery, the scientists compared gene expression profiles in males that courted females, males that interacted with other males, and males that did not interact with other flies.

  为了做这项研究，科学家们对比了以下三组雄性果蝇的基因表达谱，分别是向雌性求爱的、只与雄性接触的和不与其他任何果蝇接触的三组雄性果蝇。

• nevertheless, the effect of aging on gene expression is still considered the primary force driving mental health outcomes in the children of older men.

  然而，人们仍然把衰老对于基因表达的影响看作是年龄较大父亲的孩子更易患精神疾病的主要原因。

• to assess gene expression in each small bit of tissue, researchers expose its rna to a gene chip, or dna microarray.

  为了评价每小片组织中的基因的表达情况，研究人员将它的rna暴露给一个基因芯片，或者dna阵列。

• but such gene expression is 「not always the case—there are exceptions,」 scherer says.

  但是，这样的基因表达「并非总是如此，也有例外，」谢勒说。

• 「a detailed reading of that response, using gene expression data, reveals what type of pathogen the person is reacting to, 」 zaas explained in a news release from the university.

  泽滋在大学发表一则新闻中解释道：「仔细阅读反应，应用基因表达数据揭示与人起反应的病原型。」

• 「hormones can modulate gene expression and, during stress, you have very high levels of stress hormone, 」 dr. loria said.

  「激素能够在遭受压力期间调制基因表达，而你同时又拥有非常高水平的压力激素，」洛里亚博士说。

• since then, we have seen the development of molecular biology, work on gene expression and studies on the enzymatic properties of proteins.

  自那时以来，我们发展了分子生物学，致力于基因表达，并开展了蛋白质酶学性质的研究。

• this idea is supported by research with mice, which has shown that providing a rich, stimulating environment directly affects gene expression in the brain.

  这一观点已通过白鼠研究证实，实验证明提供一个丰富刺激的环境可直接影响大脑中的基因表现。

• a recent study published in the journal cell research foundthat genetic material within plants can survive digestion in the stomach andalter gene expression in mice.

  近期的一项发表在《细胞研究》杂志上的研究发现，植物里的遗传物质能够在胃的消化过程生存下来，并且改变老鼠的基因表达。