Skip to comments.Russia finds 'new bacteria' in Antarctic lake
Posted on 03/07/2013 9:51:30 AM PST by Red Badger
Russian scientists believe they have found a wholly new type of bacteria in the mysterious subglacial Lake Vostok in Antarctica, the RIA Novosti news agency reported on Thursday.
The samples obtained from the underground lake in May 2012 contained a bacteria which bore no resemblance to existing types, said Sergei Bulat of the genetics laboratory at the Saint Petersburg Institute of Nuclear Physics. "After putting aside all possible elements of contamination, DNA was found that did not coincide with any of the well-known types in the global database," he said. "We are calling this life form unclassified and unidentified," he added.
The discovery comes from samples collected in an expedition in 2012 where a Russian team drilled down to the surface of Lake Vostok, which is believed to have been covered by ice for more than a million years but has kept its liquid state. Lake Vostok is the largest subglacial lake in Antarctica and scientists have long wanted to study its eco-system.
The Russian team last year drilled almost four kilometres (2.34 miles) to reach the lake and take the samples. Bulat said that the interest surrounded one particular form of bacteria whose DNA was less than 86 percent similar to previously existing forms. "In terms of work with DNA this is basically zero. A level of 90 percent usually means that the organism is unknown." He said it was not even possible to find the genetic descendants of the bacteria. "If this had been found on Mars everyone would have undoubtedly said there is life on Mars. But this is bacteria from Earth." Bulat said that new samples of water would be taken from Lake Vostok during a new expedition in May. "If we manage to find the same group of organisms in this water we can say for sure that we have found new life on Earth that exists in no database," Bulat said.
Exploring environments such as Lake Vostok allows scientists to discover what life forms can exist in the most extreme conditions and thus whether life could exist on some other bodies in the solar system. There has long been excitement among some scientists that life theoretically could exist on Saturn's moon Enceladus and the Jupiter moon Europa as they are believed to have oceans, or large lakes, beneath their icy shells. The possibility that the lake existed had first been suggested by a Soviet scientist in 1957.
Scientific research drilling in the area started in 1989 and the lake's existence was confirmed only in 1996. The drilling project is of major importance for the prestige of science in Russia and Russian leader Vladimir Putin was given a sample of water from Lake Vostok last year when the expedition began.
Russian researchers pose for a picture after reaching the subglacial Lake Vostok in Antarctica on February 5, 2012. Russian scientists believe they have found a wholly new type of bacteria in the mysterious subglacial Lake Vostok in Antarctica.
Didn't I see this in a movie with some Norwegians?.......
Yeah, what could possibly go wrong?
From Russia with love.
The bioweapons division will be interested.
If the movies are any guide, this is the first step in an outbreak that kills off 99% of the human population on Earth.
More correctly, if real life is any guide...I’m recalling my brush with Ebola virus in Zaire. The nasty little bug was formerly confined to remote areas in the African bush, virtually unknown to the outside world because it killed off its hosts too quickly to allow for transmission to urban areas. No more. Improved transportation systems now allow it to hop a truck to Kinshasa, and board a flight to Europe, and bingo! Ebola outbreak in Paris.
I seem to remember from the 80s, The Thing. A find in Antartica. SPOOKY
Damn I was not the first. Beat me by that —— much.
If this story goes on the radio, Orson Welles will lose his job!
With all the crazy crap going on in the world I’ve been looking up expecting the giant asteroid at any moment.
I guess I should have been looking at Russians on the South Pole.
Yes, that one starred Kurt Russell. There’s a new one, 2011, that is a pre-quel to that one, showing what happened at the Norwegian camp before it went to the American camp in the dog being chased by the Norwegians in the helicopter at the beginning...........
They probably contaminated the lake themselves.
the one with Mary Elizabeth Winsted? :)
If the liberals get ahold of it, it will turn into a sexually transmitted disease.
Dats da one!!..........