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

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 ...

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 ...

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 ...

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 ...

Transcription indeed involves a step resembling the motion of a vehicle: Enzymes "ride" along gene "tracks," creating molecules that will later be translated into the various proteins involved in ...

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 ...

Meanwhile, CDK7’s other role—of kick-starting enzymes that nudge cells to divide and multiply—is also blocked by the inhibitor they tested, but this occurs more slowly and is not dependent on the core ...