Every cell in the body has the same DNA, but different cell types—such as muscle or brain cells—use different parts of it.
Although heart cells and skin cells contain identical instructions for creating proteins encoded in their DNA, they're able ...
Colossal Biosciences, which has brought to life a small pack of genetically modified dire wolves, has acquired cloning ...
In a world first, a bespoke gene-editing therapy benefited one child. Now researchers plan to launch a clinical trial of the approach ...