Scientists from the Helmholtz Institute for RNA-based Infection Research and collaborating institutions have developed a ...

Enzymes that cut DNA at specific sites are called endonucleases; these enzymes play many roles in genomic replication, fidelity, and defense. The initial discovery of restriction endonucleases in the ...

Our microbiomes, the communities of microbes living in and on our bodies, influence everything from our weight to our cancer risk. But many of the mechanisms that link bacteria to our health remain ...

The CRISPR gene editing system holds tremendous promise. It has already revolutionized biomedical research and ... | Genetics And Genomics ...

An important DNA modification is methylation, or the addition of a methyl group to the 5th carbon of cytosine. This forms 5-methylcytosine (5mC), typically associated with repression of gene ...

There are many health problems that can be traced back to errors in the genetic code. There are also many potential benefits to genetic engineering outside of healthcare. Nature has already found ways ...

With advances in genomics, scientists are discovering additional components of the DNA alphabet in animals. Do these unusual chemical modifications of DNA have a special meaning, or are they just ...

HHMI Janelia Research Campus Senior Group Leader Meng Wang and her team study longevity. They've shown that by overexpressing ...

Aging, neurological diseases and our bodies' stress response are all linked to the tiny power plants inside each cell known ...

Histones are among the most abundant proteins in the body. They act as spools that help compact DNA so our enormous genomes will fit in the tight space of the nucleus. Each spool is made of eight ...