This image shows a scanning electron micrograph of very small (about 0.2 micron) and numerous bacterial cells found inhabiting icy brine channels in Antarctica's Lake Vida, which lies in the Victoria ... more 
This image shows a scanning electron micrograph of very small (about 0.2 micron) and numerous bacterial cells found inhabiting icy brine channels in Antarctica's Lake Vida, which lies in the Victoria Valley, one of the northernmost of the Antar less 
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LiveScience.com | Photo By Christian H. Fritsen, DRI Research Professor, and Clinton Davis DRI graduate student
Mon, Nov 26, 2012 3:10 PM EST