The world's first animal cloned from an adult cell Eight live lambs were born to the surrogate ewes – four lambs were cloned from the embryo cells, three from.
Researchers have cloned a wide range of biological materials, including genes, cells, tissues and even entire organisms, such as a sheep.
Prior to Dolly, scientists had been able to clone mammals only by He was cloned from adult skin cells taken from an Afghan hound, according to the study. they had cloned mice using cells that had been frozen at minus 4.
After four cell divisions, which made 16 cells, Spemann loosened the noose, letting the Never before had a mammal been cloned from an adult somatic cell.