While some feared Dolly’s early death meant that cloned animals would suffer from disease leading to early death, The Roslin Institute cloned four other sheep from the same line. These four ...

Dolly-style animal cloning underpins CRISPR livestock, but changes loom for the field. Skip to main content. Thank you for visiting nature.com.

If you were old enough to watch the news or read the paper back in the late 1990s, you very likely remember Dolly, the cloned sheep. Born in 1996, the researchers responsible for cloning her kept ...