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 ...

Chromatin, the mix of DNA and protein that houses each cell's genome, is more resilient to aging than previously thought, suggests a study published in the Journal of the American Chemical Society by ...

Unlocking Plastic Recycling Since their widespread adoption by the manufacturing industry in the 1960s, plastics have become an omnipresent material in our daily lives. They are also the cause of very ...

A kidney cancer cell nucleus is studded with aberrant nuclear speckles (orange). Normal healthy cells tend to have the speckles clustered toward the middle. Image credit: Kate Alexander (Cold Spring ...

Of particular importance, Neandertal DNA also seems to influence the structure and function of the cerebellum. Although most neuroscientists have tended to think of this brain region as ...

it will add a new row to the periodic table —Chemists broke a 100-year-old rule to make extremely unstable molecules "After the polymer is formed, there's not a whole lot holding the structure ...

In 2020, the prize recognized the development of CRISPR, a technique for editing DNA, a biopolymer composed of nucleotide subunits that encode genetic information. This is CRISPR for editing polymers ...

Of course, though, testing a child's parentage based on physical features is far too subjective — that's typically where DNA tests come in. Such tests can offer a far more scientific way of ...

A structure of the Pd-based initiators was devised leading to success in improving their activity for C1 polymerization. For example, it is now possible to prepare high molecular weight polymers ...

"genetic scissors" for editing DNA strands, biopolymers made of nucleotide subunits that carry the code of life. The ORNL researchers precisely edited commodity polymers that significantly ...

Sichuan Provincial Key Laboratory for Human Disease Gene Study and the Center for Medical Genetics, Department of Laboratory Medicine, Sichuan Academy of Medical Sciences and Sichuan Provincial People ...