epiblast
New Stem Cell Identified
New Stem Cell Identified
Anna Azvolinsky | May 6, 2015
Researchers isolate an easy-to-manipulate, stable, and spatially distinct pluripotent cell type.  
Lab-Grown Sperm
Cristina Luiggi | Aug 4, 2011
Healthy mice are born from germ cell precursors grown in vitro.