Imagine if in order to get apple juice, the whole tree had to be ground up, and then the juice had to be separated from everything else. Well, that's kind of how things currently are with therapeutic ...

A plant cell wall is arranged in layers and contains cellulose microfibrils, hemicellulose, pectin, lignin, and soluble protein. These components are organized into three major layers: the primary ...

Imagine if our bodies could grow new organs throughout our entire lives. Plants do this constantly, thanks to tiny, powerful reservoirs of stem cells. But how do these cells know when to divide, and ...