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extremophile
/ ɪkˈstrɛməˌfaɪl /
noun
- a microbe that lives in an environment once thought to be uninhabitable, for example in boiling or frozen water
extremophile
/ ĭk-strē′mə-fīl′ /
- An organism adapted to living in conditions of extreme temperature, pressure, or chemical concentration, as in highly acidic or salty environments. Many extremophiles are unicellular organisms known as archaea .
Example Sentences
In ACS' Journal of Proteome Research, researchers detail a method for more accurate extremophile identification based on protein fragments instead of genetic material.
These extremophile microbes are of interest to astrobiologists who are searching for life on other planets.
So, Ralf Moeller and colleagues investigated whether they could identify an extremophile by using its protein signature rather than a gene sequence.
For the three microorganisms that gene sequencing failed to identify because their genetic information wasn't in the available database, proteotyping identified two potentially new types of extremophile bacteria.
These results suggest proteotyping could be a more complete solution for identifying extremophile microorganisms from small biological samples.
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