Understanding how bacteria use 'sunscreen' to adapt to climate

Cyanobacteria, commonly known as blue-green algae, are found almost everywhere in the world—from hot springs to arctic ice to antioxidant smoothies. Part of their extreme adaptability lies within a unique light-harvesting ...

Manganese is Lyme disease's double-edge sword

For decades, Lyme disease has frustrated both physicians and patients alike. Caused by the corkscrew-shaped bacterium Borrelia burgdorferi, the infection, if left untreated, can linger for months, leading to fever, fatigue ...

New biosensor technology maps enzyme mystery inside cells

Cornell researchers have developed a powerful new biosensor that reveals, in unprecedented detail, how and where kinases—enzymes that control nearly all cellular processes—turn on and off inside living cells.

A wealth of genes for seed improvement uncovered in living fossils

Seed plants are essential as a source of food, fuel, medicine, and more. Now, a multidisciplinary team of researchers has combined deep botanical knowledge with powerful genomic technology to decode and mine the DNA of non-flowering ...

A single gene may shape the taste of tea

Tea (Camellia sinensis) is one of the world's most widely consumed beverages, and the size of young buds directly influences both yield and quality. Larger buds can increase leaf mass, while different tea types require specific ...

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