Letters

To the Honorable George W. Bush, President of the United States
The Washington Post
February 21, 2000



Science over Politics
Science, Vol. 283
March 1999

 

 

Popular Science

The First Human Cloned Embryo
Cibelli JB, Lanza RP, West M.D
Scientific American January 2002

 

Research

CLONING

Nuclear Transfer CloningNuclear Transfer-Cloning can reprogram the nucleus of somatic cells to the extreme of bypassing the complex biological processes of gametogenesis and fertilization. Embryos thus reengineered can develop into live offspring ....(more)

Research

STEM CELLS

Embryonic Stem CellsEmbryonic Stem (ES) Cells are isolated from a preimplantation embryo at approximately 5 or 7 days after fertilization (human and Monkey respectively) By definition ES cells must be able to fulfill three characteristics ....(more)