Level of life
Cell
The smallest unit that can live on its own. Every living thing is made of one or more cells.
Cells that can renew themselves and give rise to specialized cells. Adult cells can be reprogrammed into stem-cell-like iPS cells.Source: Takahashi & Yamanaka, 2006
Also called iPS cells, induced pluripotent stem cells.
The explanations on this page are our own summaries of these sources. Follow a link to read the original; if anything here disagrees with it, the original wins. How we choose and check sources.
Takahashi K, Yamanaka S (2006). Cell 126:663-676.