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 ...

Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks for apps, operating systems and devices, as well as mobile gaming and Apple Arcade news. Shelby also ...

Altered gut microbiota is associated with resistance to chemo drugs or immune checkpoint inhibitors (ICIs), whereas supplementation of distinct bacterial species restores responses to the anticancer ...

Base editors chemically convert one nucleotide base to another. The development of the first base editor eight years ago marked a major leap forward toward the use of genome-editing technologies ...

Getty Images Analysis of the mummy’s bone tissue revealed traces of Y. Pestis — bubonic plague bacteria — DNA, meaning that the disease had reached an advanced stage when the victim perished ...