Biochemists have developed a new strategy for controlling the biological functions of DNA (deoxyribonucleic acid) by means of light and therefore provide a tool to investigate processes which take ...

Research reveals that five DNA letters can switch chromatin between fluid and solid-like states, influencing gene ...

One of the most detailed 3D maps of how the human chromosomes are organized and folded within a cell's nucleus is published ...

DNA is the most fundamental building block of life on earth. All genetic information organisms need to function, grow, and reproduce are stored inside of their DNA. Biochemists from the University of ...

Researchers have discovered how cells activate a last-resort DNA repair system when severe damage strikes. When genetic ...

When people think of DNA, they visualize a string-like double helix structure. In reality, the DNA double helix in cells is supercoiled and constrained into loops. This supercoiling and looping are ...

Although it also performs some functions in men, estrogen, the main female sex hormone, is involved in a myriad of processes, ...

A change in the DNA sequence of a codon may not change the corresponding amino acid residue in the encoded protein because each residue can be encoded by several codons. This is called the Wobble ...

It has been claimed that because most of our DNA is active, it must be important, but now human-plant hybrid cells have been ...

(Nanowerk News) DNA (deoxyribonucleic acid) is the basis of life on earth. The function of DNA is to store all the genetic information, which an organism needs to develop, function and reproduce. It ...