Living power cables discovered
A multinational research team has discovered filamentous bacteria that function as living power cables in order to transmit electrons thousands of cell lengths away.
A multinational research team has discovered filamentous bacteria that function as living power cables in order to transmit electrons thousands of cell lengths away.
Cell & Microbiology
Oct 24, 2012
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Scientists have discovered an unusual symbiosis between tiny single-celled algae and highly specialized bacteria. Their partnership plays an important role in marine ecosystems, fertilizing the oceans by taking nitrogen from ...
Cell & Microbiology
Sep 20, 2012
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(Phys.org)—A new study shows that when enough bacteria get together in one place, they can make a collective decision to grow an appendage and swim away. This type of behavior has been seen for the first time in marine ...
Cell & Microbiology
Sep 6, 2012
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(Phys.org) -- Soil is the most species-rich microbial ecosystem in the world. From this incredible diversity, plants specifically choose certain species, give them access to the root and so host a unique, carefully selected ...
Cell & Microbiology
Aug 3, 2012
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In a study published in the journal Proceedings of the National Academy of Sciences, scientists from the Max Planck Institute for Marine Microbiology in Bremen and Greifswald University, together with colleagues from Freiburg, ...
Plants & Animals
Apr 17, 2012
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The search for new energy sources to power mankind's increasing needs is currently a topic of immense interest. Hydrogen-powered fuel cells are considered one of the most promising clean energy alternatives. While intensive ...
Earth Sciences
Aug 10, 2011
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A new study by researchers at the Virginia Institute of Marine Science (VIMS) shows that jellyfish are more than a nuisance to bathers and boaters, drastically altering marine food webs by shunting food energy from fish toward ...
Ecology
Jun 6, 2011
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(PhysOrg.com) -- University of British Columbia researchers have uncovered the unique survival mechanisms of a marine organism that may be tiny, but in some ways has surpassed sharks in its predatory efficiency.
Cell & Microbiology
Feb 8, 2011
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Sampling just a few genes can reveal not only the "lifestyle" of marine microbes but of their entire environments, new research suggests.
Biotechnology
Sep 7, 2009
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(PhysOrg.com) -- Scientists at MIT and Brown University studying how marine bacteria move recently discovered that a sharp variation in water current segregates right-handed bacteria from their left-handed brethren, impelling ...
Soft Matter
Apr 15, 2009
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