RNA is the means of translating the genetic code embedded in DNA into proteins, which serve as enzymes, transporters, ...

Plant molecular evolution offers key insights into how coding and regulatory changes shape the diversity of form and function across the plant kingdom. The ...

Chemists have demonstrated how RNA (ribonucleic acid) might have replicated itself on early Earth -- a key process in the origin of life. Chemists at UCL and the MRC Laboratory of Molecular Biology ...

A team of engineers at the University of Florida has developed a new form of CRISPR technology that could make diagnostics ...

In medicine and biotechnology, the ability to evolve proteins with new or improved functions is crucial, but current methods are often slow and laborious. Now, Scripps Research scientists have ...

DNA is the backbone of the genetic code so, logically, decoding and understanding the genetic sequence along with epigenetic modifications came first. Yet, RNA and the emerging field of ...

Origins of the code: University of Illinois researchers found that the genetic code’s origins are tied to dipeptide composition, offering clues to life’s earliest evolution. Beyond coding DNA: Most ...

Cedars-Sinai scientists have created a new experimental drug called TY1 that helps the body repair damaged DNA and restore injured tissue. The discovery came from studying tiny molecular messages ...

The core breakthroughs of the new generation of RNA virus detection technologies focus primarily on two key objectives: first, enhancing biosensor mutation tolerance-specifically, developing sensors ...

A random mutation in a gene can alter its function and bring about a new characteristic that can pass down for many generations, but this may not be the only way that organisms can inherit a trait.