A eukaryote is any cell or organism that possesses a clearly defined nucleus. Eukaryotic cells form the foundation of complex, multicellular life, including apple trees, mushrooms, fish and humans.

One of the most fundamental differences between animal and plant cells is the cell wall—a rigid structure surrounding the plant cells. The cell wall provides strength and structural support, but it ...

A new study shows that the behavior of stem cells in plants and animals is surprisingly similar. The researchers were able to produce mathematical equations that reveal very small differences in the ...