Silica biomineralization in plants alters the structure of lignin.

Summary: Did you know plants have a secret armor? Many plants take up a mineral called silica from the soil, which can make up to 10% of their total weight. This mineral acts like a hidden shield, protecting them from bad weather, bugs, and disease. Scientists have discovered that silica actually changes the structure of a tough plant material called lignin. Lignin helps build tiny silica particles in the plant's outer walls, making the plant much stronger and healthier against outside stress!