The surprises didn't stop at small RNAs.
小RNA给人的惊奇并不仅限于此。
These regulate gene expression by binding to target messenger RNAs.
这些调节基因的表达和特定的信使RNA相关。
Most chromosomal DNA does not code for essential proteins or RNAs.
大多数染色体中的DNA并不编码必要蛋白和RNAs。
In one study, yeast missing certain small RNAs failed to divide properly.
在一项研究中，酵母缺少某些小分子RNA没有鸿沟正确。
Methods Total RNAs of tumor tissues were extracted and were detected by RT-PCR.
方法提取肿瘤组织总rna，用反转录聚合酶链式反应(RT - pcr)法进行检测。
ABSTRACT: Objective to explore and identify the non-coding RNAs related to tumors.
摘要：目的寻找并验证与肿瘤相关的非编码rna。
"Micro-RNAs are clearly emerging as a new paradigm in gene regulation," said Govindarajan.
“微rna是明确作为一个新兴的基因调控的新模式，”戈文达拉扬说。
In last decade, scientists have come to realize the great importance of small RNAs in regulating gene activity.
在过去十年中，科学家已经认识到小rnas在调节基因活动的重要意义。
By using the improved isothiocyanate method, total RNAs were extracted from leaves of sterile Maca plantlet.
以玛咖无菌苗叶片为材料，通过改良的异硫氰酸胍法提取其总rna。
The complete nucleotide sequence of isolate B935 of the RNAs of broad bean wilt virus2 (BBWV2) was determined.
报道了蚕豆萎蔫病毒2的B935分离物全基因组序列。
Govindarajan and his colleagues also found that CNT1 was likely regulated by tiny RNA molecules called micro-RNAs.
戈文达拉扬和他的同事还发现，CNT1很可能受微小的RNA分子，称为微rna的。
There are still many gaps in our knowledge of the mechanisms used by small RNAs, particularly newly discovered RNAs.
在我们的小分子RNA的机制，尤其是新发现的RNA的知识还有不少差距。
In other cases, they can also stabilize the structure of macromolecules such as proteins or RNAs for normal function.
在其他方面，金属离子也可以稳定像蛋白质或核糖核酸等巨分子的结构，而使它们能够正常地作用。
Instead of synthesizing proteins, this tiny RNA molecule latched onto messenger RNAs (chart), causing their destruction.
这种小核糖核酸分子没有参与合成蛋白质，而是附着在信使核糖核酸上(如图)，来消灭它们。
This discovery really opens the door to finding new families of these RNAs that influence many forms of biological activity.
这一发现真正为我们敞开大门，找到影响多种形式生物活动的这些RNAs新家族成员。
Recent research by Dong et al. found that RNAs in the finch's auditory centers respond in different ways as the bird learns a song.
在东等人最近的研究中发现，位于草雀听觉中心的RNA能以多种方式为它们学习唱歌进行表达。
RNAS Yeovilton has grown to become one of the busiest military airfields in the United Kingdom and is amongst the largest in Europe.
英国皇家海军航空队耶奥威尔顿机场已经成为全英国最繁忙的军用机场，并且是欧洲最大的军用机场之一。
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是新发现的一类非编码RNA分子，在动植物细胞中广泛表达，它的基因是短的反向重复序列。
Rossi says the synthetic RNAs will be easy for other LABS to make: "If you have basic molecular biology tools, you can make these RNAs."
Rossi说合成rna对于其他实验室易于制得：只要你拥有基本的分子生物学工具，你就可以制得RNA分子。
The study of new RNAs expands the research field of RNA and results in an amount of significant and challenging subjects in life science.
对这些新型RNA研究工作的广泛开展大大深化了RNA研究的内涵，为生命科学领域带来了众多具有重大意义和极具挑战性的课题。
The hairpin structure is diced into a microRNA segment that works with another complex to disable other messenger RNAs with complementary sequences.
这种发夹状的结构被分成小分子RNA段，然后与另外一组染色体共同产生影响，然后沉默另外一种带有互补序列的信息核糖核酸。
What is crucial about Dr Bernards's work, though, is that short hairpin RNAs do exactly what the genome project promised: they crack the problem open.
而伯纳兹博士的研究工作的决定性意义是，短发卡RNA正像人类基因组计划承诺的那样，找到了问题的突破点。
RNA splicing is carried out by the spliceosome, which is a large, dynamic complex composed of more than a hundred proteins and several small nuclear RNAs.
RNA剪接是由一个上百个蛋白质和数条小核rNA组成的复杂的动态复合体完成的。
The Lizard Peninsula is a flat elevated promontory that hosts the world's largest satellite earth station (Goonhilly Down) as well as RNAS Culdrose, a vast naval air station.
利扎德半岛是一块隆起的海角，地势平整，上有世界最大的Goonhilly Down卫星地面站和规模巨大的英国皇家海军航空兵站。
Ongoing studies have identified biochemical and nuclear mechanisms, genetic determinants, epigenetic factors and non-coding RNAs in the pathogenesis of diabetic complications.
正在进行的研究已经确定了生化和核机制，遗传因素，表观遗传因素在糖尿病并发症的发病机制中的非编码rna。
Then along came RNA editing, in which guide RNAs or enzyme action modify some messenger RNAs such that the final protein sequence cannot be deduced from the gene sequence alone.
但RNA编辑又来捣乱了：向导RNA和酶作用于信使RNA的修饰过程，这就使仅仅从基因序列来推断最终的蛋白序列成为不可能。
Unlike most genes that are encoded as DNA and produce proteins, these tiny genes act by controlling much larger messenger RNAs, which carry the protein-making instructions of the DNA.
不像大多数编码为DNA和产生蛋白质的基因那样，这些微小基因的作用是通过控制更大的信使RNAs，传递DNA制造蛋白质的指令。
Analyses indicate that part of the cell response to the accumulation of misfolded proteins is the production of several micro-RNAs, small molecules that regulate gene expression.
分析结果显示，细胞在累积错误折叠蛋白的部位产生了一些微小rnas，是一些能够调控基因表达的小分子。
Top row, three different RNA objects rendered from molecular computer models: from left, RNA antiprism composed of eight RNAs, a six-stranded RNA cube, and a 10-stranded RNA cube.
上面一行是三个由分子计算机模型进行数据处理后获得的不同的RNA对象：左起分别为八个RNA组成的RNA反棱柱体、六链RNA立方体以及十链RNA立方体；
Such small antisense RNAs may later have gained a role in RNA editing, possibly under selective pressure to repair a region or restore a reading frame after loss or erosion of a module.
之后，这些小的反义RNA可能会在RNA拼接中发挥作用，如在选择压力下修复基因组中一个区域，抑或在丧失或损坏一个模块后恢复一个读码框。
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