Radiographs of Dolly's skeleton show no signs of abnormal osteoarthritis

(University of Nottingham) Original concerns that cloning caused early-onset osteoarthritis in Dolly the sheep are unfounded, say experts at the University of Nottingham and the University of Glasgow.The team, who published last year's Nottingham Dollies research which showed that the 8 year-old Nottingham 'Dollies' had aged normally, have now published a radiographic assessment of the skeletons of Dolly herself, Bonnie (her naturally conceived daughter) and Megan and Morag (the first two animal...