Saturday, December 23, 2006

Smallest Life Form Discovered

In a mine in California, scientists found the smallest bacteria so far discovered -- living in conditions as acidic as battery acid. Why this fascinates me is that one of the problems with the ALH84001 Martian meteorite with potential nanobacteria in the 20-100 nanometer range is that they were too small. The bacteria found in California were in the 200 nanometer range, only twice as big as the artifacts in ALH84001.
http://www.sfgate.com/cgi-bin/article.cgi?file=/c/a/2006/12/23/MNGETN57UQ1.DTL

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