White-tailed deer is latest clone (MSNBC, December 22)
"Researchers at Texas A&M University announced Monday
that they had cloned a white-tailed deer for the first time."
Cloned human embryo claimed by ACT (CNN, December 16)
"The only researchers to publicly show that they have cloned
a human embryo said on Tuesday that they had successfully repeated
the experiment, growing an embryo to the 16-cell stage."
Primitive sperm cells created from stem cells (AP, December
"Scientists say they have turned mouse embryonic stem cells
into primitive sperm cells - and then used the sperm cells to