News tagged with cyanobacteria

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'Blue-green algae' proliferating in lakes

The organisms commonly known as blue-green algae have proliferated much more rapidly than other algae in lakes across North America and Europe over the past two centuries - and in many cases the rate of increase has sharply ...

dateFeb 26, 2015 in Environment
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The quality of light

Rapidly growing bacteria that live in the ocean and can manufacture their own food hold promise as host organisms for producing chemicals, biofuels, and medicine. Researchers at Pacific Northwest National Laboratory (PNNL) ...

dateDec 30, 2014 in Cell & Microbiology
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How photosynthesis changed the planet

Two and a half billion years ago, single-celled organisms called cyanobacteria harnessed sunlight to split water molecules, producing energy to power their cells and releasing oxygen into an atmosphere that had previously ...

dateNov 20, 2014 in Other
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Icy research drills down on summer algae blooms

We've walked a mile out on the frozen skin of Missisquoi Bay. Clouds, snow and ice blend into an abstract collage of white shapes. To the west, a thin grey line, the New York shore, cuts the world in two. To the south, a ...

dateApr 10, 2014 in Environment
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