Nature Communications (Jul 2016)

Healthy ageing of cloned sheep

  • K. D. Sinclair,
  • S. A. Corr,
  • C. G. Gutierrez,
  • P. A. Fisher,
  • J.-H. Lee,
  • A. J. Rathbone,
  • I. Choi,
  • K. H. S. Campbell,
  • D. S. Gardner

DOI
https://doi.org/10.1038/ncomms12359
Journal volume & issue
Vol. 7, no. 1
pp. 1 – 10

Abstract

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Since the birth of the first cloned animal, Dolly the sheep, concerns have been raised about potential long-term health consequences of cloning. Here the authors report on a cohort of 13 aged cloned sheep, including four created from the same cells as Dolly, and find they are healthy and seem to age normally.