History of Pet Cloning

Biovenic24 Sep, 2023Science

The idea of animal cloning was first proposed by German embryologist Hans Spemann in 1938. In 1952, scientists used frogs to carry out cloning experiments, and continued with various animals for cloning technology research. However, limited by many conditions, only the cloning of non-mammals could be focused on. But within a few decades, animals such as starfish, frogs, and carps have been cloned one after another.