... exogenous DNA becomes concentrated within the < /b> posterior part of < /b> the < /b> nuclear area of < /b> the < /b> head, the < /b> inference being that binding of < /b> DNA by the < /b> sperm is followed by internalisation [49, 50]. Int. J. ... to remove embryos from the < /b> female, to manipulate the < /b> embryos and finally to return the < /b> embryos to the < /b> reproductive tract. By contrast, SMGT coupled with AI would permit germline GM with Int. ... concerned. The < /b> full cause of < /b> leukaemia in < /b> these patients is still under investigation, however the < /b> fact that both patients share the < /b> same integration site, coupled with the < /b> fact that the < /b> patients were...