These reactions influence how our genetic code is expressed: how each gene is strengthened or weakened, even turned on or off, to build our bones, brains and all the other parts of our bodies.
这些反应影响着我们的遗传密码的表现方式：每个基因是如何被加强或削弱，甚至其作用机制是如何被打开或关闭，从而构成我们的骨骼、大脑以及身体的其他部位的。
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。
They used new gene chip technology that allowed them to quickly screen for many of the tiny differences in the complex genetic code of DNA.
他们使用了一种新的基因芯片技术，可以从复杂的DNA基因编码中快速筛选出细微的差别。
Objective To construct the recombinant vector, the expression of human HMGB1 code gene and to study its function.
目的构建人高迁移率族蛋白1（HMGB1）编码基因的表达载体，获得纯化的重组蛋白，研究其生物学功能。
These alterations in the histone code may alter gene expression pattern to set the stage for leukemogenesis.
组蛋白密码的这些改变可能改变基因表达模式以设定白血病发生状态。
The "histone code" is comprised of the covalent modifications of histone tails that function to regulate gene transcription.
“组蛋白密码”是由起调控基因转录功能的组蛋白末端的共价修饰所组成。
A single gene will code for only one of the many molecules and cell proteins that are the building blocks of the brain.
一个基因仅仅为构成大脑的众多分子和细胞蛋白中的一个指定遗传密码。
The day is not far off when science will be able to read an individual's gene tie code, finding how vulnerable she or he may be to cancer or other diseases.
科学能够读解一个人的遗传基因密码并发现他或她可能对癌症或其它疾病的易受影响程度，这一天并不遥远。
Could it be that such a double-stranded RNA molecule silences the gene carrying the same code as this particular RNA?
会不会是这个双链rna分子关闭了携带相关遗传密码的基因？
The major histocompatibility complex( MHC) is a group of closely-linked gene, Which code the major histocompatibility antigen and play a critical role in immune response in vertebrate animals.
主要组织相容性复合体（MHC）是一群紧密连锁的基因，编码主要组织相容性抗原，在脊椎动物机体的免疫应答中具有重要作用。
In every experiment, injection of double-stranded RNA carrying a genetic code led to silencing of the gene containing that particular code.
在每一次实验中，注射携带了一种遗传密码的双链rna都导致了包含这种密码的基因的关闭。
In every experiment, injection of double-stranded RNA carrying a genetic code led to silencing of the gene containing that particular code.
在每一次实验中，注射携带了一种遗传密码的双链rna都导致了包含这种密码的基因的关闭。
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