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Satellites measure world glacier melting
NEW YORK, Aug. 5 (UPI) -- Among workers involved in the Gulf of Mexico oil spill cleanup will be some very tiny ones, U.S. researchers say -- microbes that love to munch on crude oil.
One of the hidden stars of the cleanup effort is an oil-hungry bacterium called Alcanivorax, one of a class of microbes that can disassemble hydrocarbons, the building blocks of oil, The New York Times reported Wednesday.
It and other similar microbes can clean up oil in a process called biodegradation.
A report released by the National Oceanic and Atmospheric Administration said early observations showed oil from the spill "is biodegrading quickly."
Microbial swarms were feasting on most remaining effects of the spill, including dispersed oil and oil forming a sheen on or just below the surface, the report said.
"Colleagues who have been sampling tell me that the intrinsic biodegradation rates are high," Ronald M. Atlas, a microbiologist at the University of Louisville, said.
"I believe that most of the oil will not have a significant impact. That's been the story with spills that stay offshore."
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WASHINGTON, Feb. 10 (UPI) --
Republican presidential contender Mitt Romney told a conservative audience in Washington Friday he would make sweeping changes to Medicare and Social Security.
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NEW YORK, Feb. 10 (UPI) --
U.S. recording stars Jay-Z and Beyonce have posted photos of their 4-week-old daughter at HelloBlueIvyCarter.tumblr.com.
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ATHENS, Ga., Feb. 10 (UPI) --
Studies of the genome of Miscanthus, a large perennial grass, could speed the development of biofuels derived from the plant, U.S. researchers say.
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