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Posted by jedsrose on 24 Nov 2011 at 18:42 GMT

Fine work. I think some of your findings even those of transitory nature may be linked to limits of cell capacity to preserve organization forever. Even those that seems to be derived from the use of retroviruses. Maybe, I am wrong.

Do you think that lack of intellectual proprietary rights (now restricted to those that use embryonic cells) will negatively affect your future work?

No competing interests declared.