Cell walls are a crucial structure of plant life, protecting cells from damage, giving plants shape, and containing ...

WEST LAFAYETTE, Ind. - Simple sugars apparently are the biological signals needed to maintain the steel-like strength of plant cell walls, according to Purdue University scientists. "This is a really ...

From plant stems to bacterial shells, cell walls are far more than rigid barriers—they’re living, adapting structures.

Plant cells are surrounded by an intricately structured protective coat called the cell wall. It’s built of cellulose microfibrils intertwined with polysaccharides like hemicellulose or pectin. We ...

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 ...