Researchers release initial dataset for protist genomes project

Protists, single-celled eukaryotic organisms encompassing unicellular algae and protozoans, inhabit aquatic environments. Functioning as primary producers and oxygen generators, they play crucial roles in the carbon cycle ...

Algae as microscopic biorefineries

Some raw materials are limited and not available and extractable everywhere in the world—as we are becoming acutely aware of right now by the example of fossil fuels and rising energy prices. Renewable raw material sources ...

How to get chloride ions into the cell

Many bacteria and unicellular algae have light-driven pumps in their cell membranes: proteins that change shape when exposed to photons such that they can transport charged atoms in or out of the cell. Thanks to these pumps, ...

Something old, something new in the ocean's blue

Charles Darwin suspected something in the "clear blue water" of the ocean that was even smaller than the protozoa he could see under the microscope. "Today we know that every liter of ocean water is swarming with hundreds ...

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