DNA (deoxyribonucleic acid) is the nucleic acid polymer that forms the genetic code for a cell or virus. Most DNA molecules consist of two polymers (double-stranded) of four nucleotides that each ...

The small study in patients with a rare disorder that causes liver and lung damage showed the potential for precisely targeted infusions. By Gina Kolata Researchers have corrected a disease ...

While most bacterial DNA is in the form of plasmids, there are some that have linear DNA that contain telomeres. Though the presence of telomeres at the ends of the linear DNA is similar to ...

This shift is disrupting the entire linear TV market. According to statistics, the majority of linear television viewers fall into the category of older audiences, typically aged 35 or older. Turning ...

Researchers have discovered a new mechanism these genes use to survive and propagate in bacteria with linear DNA, with applications in biotechnology and drug development. Transposons, or "jumping ...

Cosmic rays from a nearby supernova would soon rain down on the unsuspecting cichlids, tearing apart their DNA, causing the fish to mutate and opening the door for myriad viruses to infect their ...

Scientists found that rapidly evolving DNA regions, known as human accelerated regions (HARs), help human neurons form complex networks, contributing to higher brain function but possibly increasing ...

The effect on the worms was due to something that was being inherited and accumulated in the offspring, yet had nothing to do with any nucleic acid (DNA or RNA) or anything related to them, ...

The prosecution’s most important piece of evidence is a DNA sample taken from a knife sheath left at the crime scene. Investigators then used investigative genetic genealogy, or IGG, a forensic ...

The basic pattern of genomic DNA methylation is established at the time of embryo implantation through a wave of de novo methylation, but CpG islands are protected through a mechanism that ...

full cleavage (no residual substrate DNA on agarose gel), +: partial cleavage (some residual substrate DNA on agarose gel), -: no cleavage, *: non-coding region We also transduced HFFs with ...

We developed quantitative gene assembly and DNA library insertion into the Saccharomyces cerevisiae genome by optimizing an efficient single-step and marker-free genome editing system using ...