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RNA 英ˌɑːrenˈeɪ美ˌɑrɛnˈeAHDär'ĕn-āʹ ★☆☆☆☆高iWeb⁹²⁸⁵Economist¹⁵⁸⁵⁴
基本英英搭配近义反义例句Thesaurus例句
abbr.核糖核酸=Ribonucleic Acid
Noun:
biochemistry a long linear polymer of nucleotides found in the nucleus but mainly in the cytoplasm of a cell where it is associated with microsomes; it transmits genetic information from DNA to the cytoplasm and controls certain chemical processes in the cell;ribonucleic acid is the genetic material of some viruses antisense rna反义RNAmessenger rna生化信使RNA…rna polymerase生化核糖核酸聚合…ribosomal rna［生化］核糖体核糖核…
近义词 ribonucleic acid生化核糖核酸略作 …
名词100%
Any of a group of red dyes used as a biological stain, especially to detect the presence ofRNA.焦宁; 二苯氧芑胶染料用作生物染色剂的一组红色染料中的任一种，尤指用来探测核糖核酸的存在as in.(DNA
同义词 chromosome,gene,hereditygenetic code,nucleic acid
DNAnoun deoxyribonucleic acid
chromosome,gene,genetic code,heredity,nucleic acid Baiting mosquito traps with cards soaked in honey, and then analysing viral RNA in saliva left by mosquitoes that feed on them, may be a way of tracking the spread of some diseases.
将浸透蜂蜜的卡片放在诱捕蚊子的陷阱里面，并分析吸食过蜂蜜的蚊子留下的唾液里面的病毒 RNA，这可能成为追踪某些传染病传播的有效方法。 yeeyan
Derrick Rossi of Harvard University has performed a similar trick using synthetic RNA messenger molecules to mimic the activity of the genes in question.
哈佛大学的德里克•罗西执行了类似的技巧，使用合成的 RNA信使分子模仿有问题的基因的活性。 ecocn
For one, Dunman says, the bug would waste energy following outdated instructions and turning RNA into proteins it no longer needed.
一件事是，细菌会根据过时的指令浪费能量并将 RNA转换为为它不再需要的蛋白质。 yeeyan
“ If the DNA or RNA is as we know it, then we should be able to detect it with this instrument, ” Carr said.
“如果这些 DNA或 RNA是我们所知道的那样,那么我们应该能够用这种仪器监测。”卡尔说。 yeeyan
A primitive RNA might have catalysed the synthesis of phospholipids, but what advantage would phospholipids have conferred on primordial cells?
一种原始的 RNA可能催化了磷脂的合成，但是磷脂又授予了原生细胞什么优势呢？ yeeyan
And here, surprisingly, the rise of RNA may be an important part of that description.
在这里你会惊奇地发现， RNA的出现是这种描述的重要组成部分。 ecocn
Both clones included a DNA sequence that allow a fluorescent protein expressed in the cell to bind to cyclin D1 RNA the moment it is transcribed.
这两个克隆都包含有一段 DNA序列，能在在细胞周期蛋白 D1的 RNA被转录的时候将荧光蛋白绑定到其上。 yeeyan
Chief among them will be a full-on mirror ribosome— no easy task, since the ribosome is a mountain of a molecule, protein and RNA, dating from a time before LUCA.
其中最主要的工具将是完全的镜像核糖体——这个任务可不轻松，因为核糖体是分子、蛋白和 RNA的集合体，其形成的时间甚至可以上溯到露卡时代之前。 yeeyan
Dr Church is working on making ribosomes— complex contraptions with dozens of protein and RNA components— from scratch.
切奇在研究制造核糖体——由许多蛋白质和 RNA组成的复杂设计——从零开始。 ecocn
Eigen supposed a set of replicating RNA pairs of complements, each itself able to replicate as in the Orgel type experiments noted above.
艾根猜想一套成对复制的互补的 RNA，其中每一个都能够像上文所述的欧高型的实验那样复制本身。 yeeyan
Even today, RNA molecules are not only messengers; they are also fetchers and carriers of amino acids, the building blocks of proteins.
即使是今天， RNA分子也不只是信使；他们还是蛋白质的基础单元，氨基酸的采集者和运输者。 ecocn
Experimentally, it is now possible to generate large libraries of stochastic DNA, RNA, and peptides or polypeptides.
在实验上，现在可以生成一个大型的库，包含随机的 DNA， RNA及肽或多肽。 yeeyan
His plan is to make one that reads regular RNA transcripts of genes but can string together wrong- handed amino acids to form mirror proteins.
他计划去创造一种不但能阅读寻常 RNA转录体同时又能将错误手性氨基酸串联起来形成镜像蛋白的核糖体。 yeeyan
In principle, then, RNA could act as both a cell’s genetic material and its self- assembly mechanism.
总而言之， RNA既可以作为细胞的遗传物质，又可以作为它的自组装机制。 ecocn
In an ideal scenario, still years away, RNA devices like this could be injected and essentially pay house calls on each cell in the human body.
在一种理想的情况下这还要经过数年才可能成为现实，这样的 RNA设备可以注射到人体中，对每个细胞进行逐一的拜访。 yeeyan |