Every time a cell divides, it must copy its DNA with extraordinary precision. But this process is constantly challenged by ...

Embryonic stem (ES) cells are pluripotent stem cells that can produce all cell types of an organism. ES cells proliferate rapidly and have been thought to experience high levels of intrinsic ...

Researchers at The University of Texas MD Anderson Cancer Center have developed a new imaging method, known as RF-SIRF, that ...

Encoding information in DNA has long seemed like a promising way to secure data for the long term, but so far it has required an expert touch. It turns out that you don’t need to be a scientist to ...

Scientists have discovered that a protein once thought to simply help load a factor necessary for the copying of DNA, actually plays a key role in ensuring fast and reliable replication—an insight ...