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

The molecule cAMP, which plays essential roles in mammalian cells, is less well understood in plants. In a new Science ...

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 ...

Before seedlings can photosynthesize, they depend on fatty acids—and on peroxisomes to process them. Researchers discovered that the protein PEX11 not only helps these structures divide but also ...

Artistic rendering of cellulose biosynthesis with zoomed in view. Individual cellulose chains (dark brown) are synthesized by plasma membrane-bound (purple) cellulose synthase enzyme complexes (cream) ...

The sunlight-collecting organelles known as chloroplasts solve a packing problem: how to optimize photosynthesis without ...

A group of researchers in Japan have made quite the breakthrough. According to a new study published in the Proceedings of the Japan Academy, Series B, these scientists have created solar-powered ...

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Light doesn’t just help plants grow, it also strengthens their internal structure by tightening the connection between tissues. This added rigidity can actually slow growth, revealing a hidden balance ...

Plants adapt their water consumption to environmental conditions by counting and calculating environmental stimuli with their guard cells. Plants control their water consumption via adjustable pores ...

A new part of an ocean plant cell has been discovered that might revolutionize farming one day. The structure can take nitrogen and convert it into the ingredient that helps all organisms grow. We're ...

Researchers at UC Davis are working with a Sacramento based food-tech company, California Cultured, to keep chocolate affordable and sustainable by growing everyone’s favorite treat directly from ...