Sensing environmental temperature is crucial for the development and survival of animals. Insects such as fruit flies have ...

The process of transcription can be visualized by electron ... When DNAse and RNAse (enzymes that degrade DNA and RNA, respectively) were added to the molecules, the application of DNAse ...

In other experiments, this same set of transcription factors was found ... Meanwhile, CDK7's other role—of kick-starting enzymes that nudge cells to divide and multiply—is also blocked by ...

An enzyme that amplifies gene transcription could be a viable therapy in these cases, as long as genes are not stimulated to work on the wrong part of the body.

The molecular pathways involved in antiviral defenses and counter-defenses in host-pathogen systems remain unclear. Researchers have used Neurospora crassa as a model organism to explore how RNA ...

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 ...

Several genetic studies have attempted to explore the fungal factors involved in antiviral responses, but the exact genes and ...

In the current study, Chaput and his research team demonstrate that certain commercially available enzymes can facilitate the transcription of DNA sequences into TNA and back again into DNA and ...

DNA is essentially a storage molecule. It contains all of the instructions a cell needs to sustain itself. These instructions are found within genes, which are sections of DNA made up of specific ...

They found that UvrD, an enzyme in Escherichia coli, binds RNA polymerase during transcription elongation and, by virtue of its helicase/translocase activity, forces RNA polymerase to slide ...

Consequently, the instructions for protein synthesis are unavailable, and enzymes cannot read the DNA to begin the process of transcription. When the chromatin is in its tightly coiled state ...

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 ...