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 ...

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 ...

Every year, life-threatening invasive fungal infections afflict more than 2 million individuals globally. Mortality rates for these infections are high, even when patients receive treatment.

The fungal cell wall is a dynamic, multilayered matrix that provides mechanical strength, defines cellular morphology and mediates interactions with the environment. Its core framework comprises ...

The plant cell wall is a dynamic composite structure that confers mechanical support, mediates growth and directs morphogenesis. Its primary constituents—cellulose microfibrils embedded within a ...

Scientists reveal new plant cell walls can have significantly different mechanical properties compared to surrounding parental cell walls, enabling cells to change their local shape and influence the ...

Plant cells do not easily abandon their mature identity. In apple, that transformation is especially important because somatic embryogenesis underpins regeneration and genetic improvement. This study ...

Using a new method to isolate and reprogram plant cells into other cell types, biologists explored how banding patterns that increase the stability of plant cell walls are created and how their ...

However, a new frontier in nanotechnology is beginning to crack this barrier, offering a novel approach to plant engineering that could redefine the field. In recent research, published in Advanced ...

Plant Cell Walls Can Control Growth in the Dark To maintain an energy-saving growth strategy in the absence of light, seedlings need signals generated by pectin in their cell walls.

Every time I see anything about cell biology, I get super impressed all over again. Each cell is a machine of insane complexity, orders of magnitude more intricate than anything humans have ever made.

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