A cluster of neural cells were derived from human embryonic stem cells in the lab of UW-Madison stem cell researcher and neurodevelopmental biologist Su-Chun Zhang. The motor neurons are shown in red; neural fibers appear green and the blue specks indicate DNA in cell nuclei.
Used with permission by: UW-Madison University Communications 608-262-0067
Photo by: courtesy Su-Chun Zhang
Date: 2004 File#: scan provided