Why this promising biofuel crop takes a summer break

Michigan State University researchers have solved a puzzle that could help switchgrass realize its full potential as a low-cost, sustainable biofuel crop and curb our dependence on fossil fuels.

Wildflower cells reveal mystery of leaf's structure

In plants, the cells that form the internal structure of leaves start out as tightly compacted spheres in the early stages of leaf development. As the leaf develops and expands, these cells take on new shapes and loosen up. ...

Decoding the secret language of photosynthesis

For decades, scientists have been stumped by the signals plants send themselves to initiate photosynthesis, the process of turning sunlight into sugars. UC Riverside researchers have now decoded those previously opaque signals.

A new molecular family tree of grasses

The evolutionary relationships among grasses—including important crop plants like wheat, rice, corn, and sugarcane—have been clarified in a new molecular study of the grass family tree. Having a clear picture of the relationships ...

Key mechanism of photosynthesis elucidated

Some plants master a special form of solar energy utilization that offers great advantages under warm conditions. A recent study now provides new insights into an enzyme that plays a central role in this so-called C4 photosynthesis. ...

New knowledge towards increasing carbon dioxide uptake in plants

Imagine being able to grow plants that could absorb even more CO2 from Earth's atmosphere and thereby help solve the world's climate problems. Humans have selected, bred and optimized plants to increase food production and ...

Quillwort genome highlights divergences in aquatic CAM photosynthesis

The humble quillworts are an ancient group of about 250 small, aquatic plants that have largely been ignored by modern botanists. A group of researchers, led by Boyce Thompson Institute's Fay-Wei Li, have sequenced the first ...

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