Tuesday, October 27th, 2009
SINGAPORE, October 22, 2009--Catholic moral theologians have raised concerns after news broke that scientists here have become the first to "semi-clone" an animal by fertilizing an egg with an embryonic stem cell that mimics sperm.
The breakthrough by scientists at the National University of Singapore's Department of Biological Sciences could help treat infertility, according to an Oct. 17 press release on the university's website.
According to this and other local media reports, the scientists have successfully "semi-cloned" a Medaka fish, which they have named "Holly."