Plants, heal thyselves

Plants, heal thyselves

A new understanding of how plants manage their internal calcium levels could potentially lead to genetically engineering plants to avoid damage from acid rain, which robs soil of much of its calcium…
Lessons in wood formation from Arabidopsis

Lessons in wood formation from Arabidopsis

Wood is formed from secondary xylem tissue consisting of cells with a heavily thickened secondary cell wall that is enriched in lignin and cellulose. In contrast, primary cell walls are composed…