Life Confirmed in Buried Antarctic Lake [1]
Weather.com - 2/19/13, Becky Oskin, OurAmazingPlanet
Lake Whillans lies beneath a 66-foot (20-meter) wide ice stream that moves about a meter per day, as opposed to something like a meter per year for the surrounding icecap. Photo: WISSARD Project
Blobs and smears of microbial life growing in clear plastic disks are confirmation of a community living in a lake buried beneath the Antarctic ice, scientists studying the lake have said.
Water retrieved from subglacial Lake Whillans [2] contains about 1,000 bacteria per milliliter (about a fifth of a teaspoon) of lake water, biologist John Priscu of Montana State University told Nature News [3]. Petri dishes swiped with samples of the lake water are already growing colonies of microbes at a good rate, Nature News reported.
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- 3D News [7]