在 英语 中使用 Non-coding 的示例及其翻译为 中文
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Non-coding does not mean non-functioning.
Novel genes can arise from non-coding DNA.
Non-coding architects are likely to see the biggest shift in what they do.
MRNA, tRNA, rRNA and non-coding RNA.
A different type of RNA, called non-coding RNA, had long been dismissed as“junk” and left out of sequencing processes.
What are the functions of non-coding DNA?
Additional modifications include, for example, non-coding regulatory regions in which the modifications alter expression of a gene or operon.
Both have an excess of G-C pairings in their non-coding DNA.
Human DNA comprises 98% non-coding DNA and only 2% coding DNA.
The researchers found that when the Gtl2 locus is expressed from the maternally inherited allele,it produces non-coding RNAs to curb metabolic activity.
Of the genome is comprised of non-coding DNA that does not encode protein.
These non-coding portions of the pre-mRNA are called intronic sequences, sometimes referred to as junk sequence because it is originally copied from junk DNA.
The function of a new long non-coding RNA linc00673 remains unclear.
The model uses large-scale chromatin-profiling data, including transcription factor binding,DNase I sensitivity and histone-mark profiles to predict the functional consequences of a non-coding variant.
There is a growing perception that long non-coding RNAs(lncRNAs) modulate cellular function.
The role of RNA, in particular non-coding RNA(ncRNA), has been established as a major controlling element of multiple epigenetic events.
As DNA is transcribed intoRNA it needs to be edited to remove non-coding regions, or introns, shown in green.
The researchers believe that understanding how non-coding DNA affects the development of this disease could one day improve genetic screening for cancer risk.
They also observed that exposure to inflammatory cytokines induces changes in DNA folding,allowing these non-coding regions to come into contact with their target genes.
The team looked at a set of molecules called microRNAs- non-coding regions of the genome that help control where and when genes are activated.
For example, the authors report a recurrent mutation in a non-coding region of the key tumour-suppressor gene TP53.
Piwi-interacting RNA(piRNA) is a group of small non-coding RNAs that are highly expressed in the germ line and are essential for human fertility.
SATI works by inserting a normal copy of the problematic gene into the non-coding region of the DNA before the mutation site.
I believe that as we begin to understand the non-coding genome better, we will see more and more examples of non-coding drivers in cancer.".
RNA polymerase II(Pol II) transcribes all protein-coding genes but also some non-coding RNAs(e.g., snRNAs, snoRNAs or long non-coding RNAs).
A future scientific goal is to identify more of the non-coding RNA lassoes to fully understand their potential and application in regulation of gene expression.
Protein-coding regions function like recipes for making proteins,while areas called non-coding regions act as chefs deciding how much food to make.
In recent years, however,researches have revealed vital roles of non-coding RNA, such as in gene regulation and maintaining chromosome structure.
Specifically, spliceosomal introns, which make up about 25 percent of the human genome,are non-coding sequences that must be removed before gene expression.
A future scientificgoal is to identify more of those enhancer-like non-coding RNAs to fully understand their potential and application in regulation of gene expression.