micrornas
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例句
Manipulated milk would not be able to replicate the expression levels of these microRNAs in a standard test.
人工牛奶不可能改變這些小分子RNA的表達水平，而這可以通過標準測試來檢測。
The scientists who discovered microRNAs were not trying to prevent AIDS, grow stem cells or treat cancer.
那些發現小分子核糖核酸的科學家們并沒想要去防治愛滋病、種植干細胞或者治療癌癥。
The reason why women are more robust appears to be microRNAs - short strands of RNA encoded on the chromosome, scientists believe.
科學家認為，女性更健康的原因可能在于微RNA（核糖核酸），它是染色體上RNA編碼的短片段。
Although microRNAs do not code for proteins, they prevent specific genes from giving rise to the proteins they encode.
盡管MicroRNA并不是指導蛋白質合成的密碼，但是他們會阻止一些特定基因的表達（合成相應蛋白質）。
MicroRNAs, first observed a few years ago in round worms , are short non coding RNAs that fold back on themselves, like hairpins.
幾年前最早于線蟲身上發現的微RNA，是像發夾一樣朝自身摺疊的短鏈非編碼RNA。
A potential site of action for the microRNAs aligns to an area in a human gene, NR4A3, that encodes a transcription factor protein.
在人類的基因組中有一個部位用于解碼蛋白質轉錄因子，我們稱之NR4A3，是microRNA的潛在作用部分。
MicroRNAs(miRNA) are a new class of noncoding RNAs, which are encoded as short inverted repeats in the genomes of animals and plants.
微RNA是新發現的一類非編碼RNA分子，在動植物細胞中廣泛表達，它的基因是短的反向重復序列。
This binding activity allows microRNAs to silence the expression of select genes in a targeted manner.
這種結合活性使得miRNA得以定向沉默目標基因。
In this paper, we identified two microRNAs that, when removed, reduced the number of hair cells developed.
在論文中我們確定了兩個微小RNA，當刪除它們后毛細胞的發育受阻。
MicroRNAs regulate genes by selectively preventing certain genes from making proteins.
微小RNA調節某些基因選擇性地防止了它們制造蛋白質。
By blocking production of growth-promoting proteins, microRNAs may even help contain cancer cells.
通過阻止那些能促進生長發育的蛋白質的產生，小分子核糖核酸甚至還能有助于抑制癌細胞。
First, they looked for microRNAs that were enriched in endothelial cells from mouse embryonic stem (ES) cells.
第一，他們在從小鼠胚胎干細胞發育成內皮細胞的過程中尋找濃度增加的微小RNA。
We went a layer deeper and discovered that the loss of microRNAs leads to deafness as well.
我們進行更深層次研究發現微小RNA的損失導致耳聾。
"To our knowledge this study is the first to associate altered expression of microRNAs with schizophrenia , " the authors stated.
作者們寫到：“據我們所知，本項研究首次將小分子RNA表達量的改變與精神分裂癥聯系起來。”
Virally encoded microRNAs (miRNAs) have recently been discovered in herpesviruses. However, their biological roles are mostly unknown.
最近發現了單純皰疹病毒編碼的小RNA，但它們的生物學作用幾乎未知。
Moreover, because microRNAs are so small and simple in structure, they can be manufactured for use as research tools.
此外，因為小分子核糖核酸的構造既小又簡單，所以可以制造核糖核酸，把它當作研究工具來使用。
Early studies suggest that microRNAs can also boost the production of stem cells in culture.
早期研究發現小分子核糖核酸還可以促進干細胞的產生。
NELSON C. LAU has been studying microRNAs and other small RNAs that regulate the expression of genes.
劉志弘的研究，以調節基因表現的微RNA及其他小型RNA為主。
The microRNAs have the effect of "silencing" immunity genes on X-chromosome, according to the new research.
根據這項新研究，微RNA具有“屏蔽”X染色上的免疫基因的效果。
Small pieces of RNA called microRNAs help control gene activity and orchestrate development in plants and animals (ScienceNOW, 8 July 2002).
一種稱為“microRNA”的小片段RNA有助于控制動植物體內的基因活性及其發育。
Blood samples from 21 volunteers were tested for the presence of microRNAs from crop plants, such as rice, wheat, potatoes and cabbage.
21位志愿者的血液樣本被用來檢測來自各種農作物（比如大米，土豆，和卷心菜）的MicroRNA的存在。
For example, microRNAs have canonical long stem-loop structures interrupted by small internal loops.
舉例來說，小分子RNA有著由小內環中斷的長莖環結構。
A new test method uses seven microRNAs as biomarkers for reflecting the quality of milk and dairy products
用7種小分子RNA作為生物標志物來反映牛奶和乳制品質量的新方法。
