RNA is the intermediary that carries the information contained within DNA to the ribosomes, where the genetic information is synthesized into proteins. There are a variety of different types of RNA ...

RNA polymerase is an enzyme that is responsible for copying a DNA sequence into an RNA sequence, duyring the process of transcription. As complex molecule composed of protein subunits, RNA ...

In the classic view of the transcriptome, RNA polymerase initiates transcription ... from evolutionarily unrelated DNA is noise, so analysis of cells containing large regions of evolutionarily ...

DNA transcription is the vital first step needed for switching on our genes. For a gene to be switched on, it must be acted ...

DNA polymerase enzymes facilitate this process, ensuring accurate copying of the genetic information. Transcription is the process by which the genetic information in DNA is copied into a ...

This unwinding of the helix is caused by an enzyme (helicase enzyme). The enzyme RNA polymerase attaches to the DNA in a non-coding region just before the gene. RNA polymerase moves along the DNA ...

Northwestern Medicine investigators have discovered a novel mechanism that recognizes and eliminates "bad" transcriptional ...

The cell creates mRNA, a copy of DNA, to assemble proteins ... of ribosomes to mRNA during its transcription by the enzyme RNA polymerase, or RNAP. Their study, which looked at the mechanism ...

Finally, DNA polymerase extends the primers, synthesizing new DNA strands ... enabling accurate quantification and gene expression analysis. RT-PCR is used to amplify RNA sequences by first converting ...

A global team has made a significant advance in understanding how bacterial plasmids contribute to antibiotic resistance.