Mitochondrial deoxyribonucleic acid (mtDNA) is essential for cellular energy production and overall cell function.

Mitochondrial transcription elongation factor maintains the balance between transcription and replication of mitochondrial DNA offering insights into potential treatments for mitochondrial disease ...

Scientists successfully induced gene expression from a DNA and evolution through continuous replication extracellularly using cell-free materials alone for the first time. By adding the genes ...

During transcription, DNA supercoiling occurs when torsional stress is introduced by the unzipping of a portion of the helix into two strands, one of which will be transcribed.

It has genes for ribosomes, tRNAs, and mRNAs. These components are the scaffolding of life: the tools by which cells read ...

Drs Ursula A. Matulonis and Joyce F. Liu discuss targeting DNA damage and repair and replication stress in endometrial cancer.

The non-descript, pill-shaped cell is why we understand fundamental life processes (think DNA replication and transcription).

New imaging tools reveal how within an hour of infection, the virus begins to alter our chromosomes to kick-start its own replication.

Results. PTX enhanced the levels of HBV 3.5-kb mRNA, HBV DNA, HBeAg, and HBsAg both in vitro and in vivo.PTX also promoted the activity of the HBV core promoter and transcription factor AP-1.