Scientists thought that most RNA in a cell was messenger RNA generated by protein-coding genes, RNA in ribosomes, or a sprinkling of other RNA elsewhere.

科学家们曾认为，细胞中的大多数RNA是由蛋白质编码基因产生的信使RNA，核糖体rna，或其它地方的少量rna。

youdao

In short, DNA makes messenger RNA, and messenger RNA makes proteins.

简言之，脱氧核糖核酸产生了信使核糖核酸，信使核糖核酸又产生了蛋白质。

youdao

The mature miRNA is incorporated into an RNA-induced silencing complex that binds to a target messenger RNA (mRNA).

成熟microRNA与目标mRNA结合，形成了RNA诱导的基因沉默复合体。

youdao

It's called cDNA or complimentary DNA to indicate that it's a copy, a complimentary copy of the messenger RNA.

它叫cDNA或者互补DNA,意味着它是一个拷贝,一个信使RNA反转录得出的DNA拷贝

耶鲁公开课 - 生物医学工程探索课程节选

So that means those cells are continually making messenger RNA and that messenger RNA is being converted into protein.

这意味着胰腺细胞在,不断地产生mRNA,这些mRNA被转变为蛋白质

耶鲁公开课 - 生物医学工程探索课程节选

Of course, if you degrade the messenger RNA at a rapid rate then you'll stop expression of the cells.

如果降解信使RNA的速度很快的话,就会停止细胞的表达

耶鲁公开课 - 生物医学工程探索课程节选

These trigger the degradation of another type of RNA molecule known as messenger RNA (mRNA), "down-regulating" the gene.

BBC: NEWS | Science/Nature | Salvage prospect for 'junk' DNA

Instead, differences in composition between warm-water and cold-water ion channels were the result of a phenomenon called RNA editing, in which special enzymes alter the structure of the RNA messenger, and thus of the final protein.

ECONOMIST: A hitherto-unknown way to evolve

It was a stretch of DNA that could be transcribed by an enzyme called polymerase into a chemically similar molecule known as RNA. The RNA acted as a messenger that was itself translated into protein molecules in sub-cellular factories called ribosomes.

ECONOMIST: Genomics has not yet delivered the drugs, but it will