Related topics: carbon dioxide

Algae held captive and genes stolen in crime of evolution

Microscopic animals held algae captive and stole their genes for energy production, thereby evolving into a new and more powerful species many millions of years ago reveals a new study published today in the journal Nature.

Scientists find 'man's remotest relative' in lake sludge

After two decades of examining a microscopic algae-eater that lives in a lake in Norway, scientists on Thursday declared it to be one of the world's oldest living organisms and man's remotest relative.

Plants may have a single ancestor

(PhysOrg.com) -- An international group of scientists has analyzed the DNA of primitive microscopic algae, and their findings suggest that all plants on Earth may have had a single ancestor.

Algae that turned toxic stumps scientists

For years, when Washington state health officials tested shellfish for toxins produced by microscopic algae, they zeroed in on two types of poisons.

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