Gene expression is linked to RNA transcription, which cannot happen without RNA polymerase. However, this is where the similarities between prokaryote and eukaryote expression end. Central to the ...

By tethering RNA polymerase with the coupling transcription factor NusG or its paralog or version, RfaH, which threads the ...

RNA polymerase is a multi-unit enzyme that synthesizes RNA molecules from a template of DNA through a process called transcription . The transcription of genetic information into RNA is the first step ...

Every living cell transcribes DNA into RNA. This process begins when an enzyme called RNA polymerase (RNAP) clamps onto DNA.

RNA polymerase RNA polymerase (RNAP or RNApol) is an enzyme that produces RNA. In cells, RNAP is needed for constructing RNA chains from DNA genes as templates, a process called transcription.

An RNA polymerase II molecule is about 15 nanometers across, or roughly 5,000 times smaller than the width of a human hair. This image was created by reconstructing X-ray diffraction crystallography ...

This article describes the three types of RNA polymerase (RNAP), the enzyme responsible for transcription in eukaryotic cells.

DNA transcription is the vital first step needed for switching on our genes. For a gene to be switched on, it must be acted upon by an enzyme called RNA polymerase. This is a molecular machine which ...

A breakthrough assay is advancing how researchers observe gene expression in real time. Named QRIVTA (quantitative real-time ...

Post this CleanScribe RNA Polymerase is a novel DNA-dependent RNA polymerase that catalyzes the in vitro transcription (IVT) of a recombinant gene regulated by the T7 promoter.

A new study reveals that blocking ribosomal RNA production rewires cancer cell behavior and could help treat genetically ...