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Message Subject
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Technology of Craftsmanship
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Poster Handle
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Coming Into Existence |
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Post Content
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[ link to nancydrew.fandom.com (secure)]
The Aglaeca is a vaguely-humanoid sea creature with webbed hands and a tail.
The Aglaeca is a local legend in Horseshoe Bay, Maine. She is documented at the Historical Society. Bess Marvin's great-great-great-grandfather Douglas Marvin was a sea captain who painted the Aglaeca. [ link to www.sciencemag.org (secure)] Viruses might not be alive, but they may be altering life on a global scale. Researchers have found that a bizarre group of microbes known as “giant viruses” contain genes associated with metabolism, which they likely use to convert their zombified hosts into supercharged energy factories. Because many of their victims are important players in dampening climate change and in controlling ocean ecosystems, the megaviruses may be exerting an unexpected power over life on Earth.
There are more than 200,000 kinds of viruses in the world’s oceans. Some are giant viruses, so named because they tend to be about 10 times bigger than the average virus. They’re still tiny—the largest is only one-fifth the size of a red blood cell—which may explain why they went undiscovered until 2003. Since then, researchers have learned some basic facts—the viruses mostly infect amoebas and phytoplankton, for example—but scientists are still trying to figure out what makes them tick.
In the new study, microbiologists led by Frank Aylward of Virginia Polytechnic Institute and State University didn’t scour the oceans. Instead, they went hunting in public databases, scanning thousands of mostly marine genomes for the DNA fingerprints of giant viruses.
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