Genetic engineering, also known as genetic modification, is a set of technologies used to change the genetic makeup of cells, including the transfer of genes within and across species boundaries to ...

Gene editing and metabolic engineering offer strategies to maintain vitamins and minerals in staple crops as CO₂ levels rise ...

Modern genetic research is “pushing the boundaries of what’s possible” by bringing extinct animals back to life, but could it ...

In a rapidly changing climate landscape, the plants we rely on for food, textiles and more face a multitude of challenges, ...

Influential inventions often combine existing tools in new ways. The iPhone, for instance, amalgamated the telephone, web browser and camera, among many other devices. The same is now possible in gene ...

Unlike computer code that sits on a device and does what it's told, lab-engineered genes can multiply on their own. While ...

Sherry Gao, Tyler Daniel (pictured) and their coauthors developed a new tool that can simultaneously and independently edit multiple genes and regulate their expression. Influential inventions often ...

The return of the long-extinct wooly mammoth or dodo bird may sound like a storyline straight out of science fiction. It’s not. Several de-extinction projects all share an ambitious aim to resurrect ...

During her chemistry Nobel Prize lecture in 2018, Frances Arnold said, “Today we can for all practical purposes read, write, and edit any sequence of DNA, but we cannot compose it.” That isn’t true ...

The modification of the genetic makeup of cells. Genetic engineering modifies the DNA in cells to alter their behavior. In 1953, the discovery of the DNA double helix, technically deoxyribonucleic ...