Weight of the World on Microbes' Shoulders

@article{Couzin2002WeightOT,
  title={Weight of the World on Microbes' Shoulders},
  author={Jennifer Couzin},
  journal={Science},
  year={2002},
  volume={295},
  pages={1444 - 1445}
}
  • J. Couzin
  • Published 22 February 2002
  • Geology, Physics
  • Science
On page 1514, researchers report crushing microbes beneath the equivalent of a 160-kilometer column of water--and showing that some of them can actually survive. To some microbiologists this suggests that similar organisms might survive the high-pressure environments of other celestial bodies, like Jupiter9s moon Europa. 

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Microscopy under pressure—An optical chamber system for fluorescence microscopic analysis of living cells under high hydrostatic pressure

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An optical pressure chamber that can be used for up to 300 MPa and stained with the fluorescent dyes propidium iodide, Hoechst 33342, or dihexyloxacarbocyanine iodide was constructed and it was shown that the system is suitable to perform fluorescence microscopic analyses, with pressures up to300 MPa, with viable mammalian cells.

Cold Aqueous Planetary Geochemistry with FREZCHEM